diff options
| author | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2015-11-06 05:38:49 +0100 |
|---|---|---|
| committer | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2015-11-06 05:38:49 +0100 |
| commit | 9491825ddff7a294d1f49061bae7044e426aeb2e (patch) | |
| tree | 06e651099f87140ec534ae47fb8ce1ac6ec7976d /tiff/ChangeLog | |
| parent | fa756339d4204bff7f2820067f58214d32780d17 (diff) | |
Imported Upstream version 1.8.3
Diffstat (limited to 'tiff/ChangeLog')
| -rwxr-xr-x | tiff/ChangeLog | 6255 |
1 files changed, 6255 insertions, 0 deletions
diff --git a/tiff/ChangeLog b/tiff/ChangeLog new file mode 100755 index 0000000..2e0cd9d --- /dev/null +++ b/tiff/ChangeLog @@ -0,0 +1,6255 @@ +2015-01-26 Even Rouault <even.rouault@spatialys.com> + + * libtiff 4.0.4beta released + +2015-01-26 Even Rouault <even.rouault@spatialys.com> + + * automake: updated to 1.15 + * libtool: updated to 2.4.5 + +2015-01-22 Even Rouault <even.rouault@spatialys.com> + + * tools/tiff2pdf.c: Fix two crashes (oCERT-2014-013) + +2015-01-05 Frank Warmerdam <warmerdam@pobox.com> + + * html/bugs.html: remove note about needing to email the tiff mailing + list administrator about being approved for membership, this appears + not to be true. + +2015-01-05 Olivier Paquet <olivier.paquet@gmail.com> + + * tools/tiff2pdf.c: Fixed unsigned integer addition overflow detection. + +2015-01-03 Even Rouault <even.rouault@spatialys.com> + + * libtiff/tif_dirread.c: in TIFFCheckDirOffset(), avoid uint16 overflow + when reading more than 65535 directories, and effectively error out when + reaching that limit. + +2014-12-29 Even Rouault <even.rouault@spatialys.com> + + * libtiff/tif_jpeg.c: in JPEGFixupTags(), recognize SOF2, SOF9 and SOF10 + markers to avoid emitting a warning (even if, according to the TechNote, + there are admitedly unusual/not recommended or even forbidden variants, but + they do work well with libjpeg for SOF2, and with libjpeg-turbo for SOF2, + SOF9 and SOF10). + Define in_color_space and input_components to the right values in + JPEGSetupEncode(), before calling jpeg_set_defaults(), as specified by + libjpeg API documentation, so as to be compatible with mozjpeg library. + Note: the default settings of mozjpeg will produce progressive scans, which + is forbidden by the TechNote. + +2014-12-29 Even Rouault <even.rouault@spatialys.com> + + * libtiff/tif_getimage.c: move test on vertical value of YCbCr subsampling. + to avoid buffer leak (fix previous fix, found by Coverity scan) + +2014-12-29 Even Rouault <even.rouault@spatialys.com> + + * libtiff/tif_next.c: add new tests to check that we don't read outside of + the compressed input stream buffer. + + * libtiff/tif_getimage.c: in OJPEG case, fix checks on strile width/height + in the putcontig8bitYCbCr42tile, putcontig8bitYCbCr41tile and + putcontig8bitYCbCr21tile cases. + +2014-12-27 Even Rouault <even.rouault@spatialys.com> + + * libtiff/tif_dir.c: in TIFFDefaultDirectory(), reset any already existing + extented tags installed by user code through the extender mechaninm before + calling the extender callback (GDAL #5054) + +2014-12-26 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * tools/tiffcrop.c: Fix warnings about variables set but not used. + + * contrib/iptcutil/iptcutil.c: Fix warnings about variables set + but not used. + + * tools/tiffgt.c: Fix warnings about unused parameters. + + * libtiff/tif_stream.cxx: Fix warnings about unused parameters. + +2014-12-25 Even Rouault <even.rouault@spatialys.com> + + * libtiff/tif_getimage.c, libtiff/tif_ojpeg.c, libtiff/tif_zip.c: fix + various typos found by Debian lintian tool (GDAL #5756) + +2014-12-24 Even Rouault <even.rouault@spatialys.com> + + * libtiff/tif_getimage.c: avoid divide by zero on invalid YCbCr subsampling. + http://bugzilla.maptools.org/show_bug.cgi?id=2235 + +2014-12-24 Even Rouault <even.rouault@spatialys.com> + + * tools/tiff2pdf.c: fix buffer overflow on some YCbCr JPEG compressed images. + http://bugzilla.maptools.org/show_bug.cgi?id=2445 + +2014-12-24 Even Rouault <even.rouault@spatialys.com> + + * tools/tiff2pdf.c: fix buffer overflow on YCbCr JPEG compressed image. + Derived from patch by Petr Gajdos, + http://bugzilla.maptools.org/show_bug.cgi?id=2443 + +2014-12-23 Even Rouault <even.rouault@spatialys.com> + + * libtiff/tif_dirread.c: In EstimateStripByteCounts(), check return code + of _TIFFFillStriles(). This solves crashing bug on corrupted + images generated by afl. + +2014-12-23 Even Rouault <even.rouault@spatialys.com> + + * libtiff/tif_read.c: fix several invalid comparisons of a uint64 value with + <= 0 by casting it to int64 first. This solves crashing bug on corrupted + images generated by afl. + +2014-12-21 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * tools/tiffdump.c: Guard against arithmetic overflow when + calculating allocation buffer sizes. + +2014-12-21 Even Rouault <even.rouault@spatialys.com> + + * tools/tiff2bw.c: when Photometric=RGB, the utility only works if + SamplesPerPixel = 3. Enforce that + http://bugzilla.maptools.org/show_bug.cgi?id=2485 (CVE-2014-8127) + +2014-12-21 Even Rouault <even.rouault@spatialys.com> + + * tools/pal2rgb.c, tools/thumbnail.c: fix crash by disabling TIFFTAG_INKNAMES + copying. The right fix would be to properly copy it, but not worth the burden + for those esoteric utilities. + http://bugzilla.maptools.org/show_bug.cgi?id=2484 (CVE-2014-8127) + +2014-12-21 Even Rouault <even.rouault@spatialys.com> + + * tools/thumbnail.c: fix out-of-buffer write + http://bugzilla.maptools.org/show_bug.cgi?id=2489 (CVE-2014-8128) + +2014-12-21 Even Rouault <even.rouault@spatialys.com> + + * tools/thumbnail.c, tools/tiffcmp.c: only read/write TIFFTAG_GROUP3OPTIONS + or TIFFTAG_GROUP4OPTIONS if compression is COMPRESSION_CCITTFAX3 or + COMPRESSION_CCITTFAX4 + http://bugzilla.maptools.org/show_bug.cgi?id=2493 (CVE-2014-8128) + +2014-12-21 Even Rouault <even.rouault@spatialys.com> + + * libtiff/tif_next.c: check that BitsPerSample = 2. Fixes + http://bugzilla.maptools.org/show_bug.cgi?id=2487 (CVE-2014-8129) + +2014-12-21 Even Rouault <even.rouault@spatialys.com> + + * tools/tiff2pdf.c: check return code of TIFFGetField() when reading + TIFFTAG_SAMPLESPERPIXEL + +2014-12-21 Even Rouault <even.rouault@spatialys.com> + + * tools/tiffcp.c: fix crash when converting YCbCr JPEG-compressed to none. + Based on patch by Tomasz Buchert (http://bugzilla.maptools.org/show_bug.cgi?id=2480) + Description: fix for Debian bug #741451 + tiffcp crashes when converting JPEG-encoded TIFF to a different + encoding (like none or lzw). For example this will probably fail: + tiffcp -c none jpeg_encoded_file.tif output.tif + The reason is that when the input file contains JPEG data, + the tiffcp code forces conversion to RGB space. However, + the output normally inherits YCbCr subsampling parameters + from the input, which leads to a smaller working buffer + than necessary. The buffer is subsequently overrun inside + cpStripToTile() (called from writeBufferToContigTiles). + Note that the resulting TIFF file would be scrambled even + if tiffcp wouldn't crash, since the output file would contain + RGB data intepreted as subsampled YCbCr values. + This patch fixes the problem by forcing RGB space on the output + TIF if the input is JPEG-encoded and output is *not* JPEG-encoded. + Author: Tomasz Buchert <tomasz.buchert@inria.fr> + +2014-12-21 Even Rouault <even.rouault@spatialys.com> + + Fix various crasher bugs on fuzzed images. + * libtiff/tif_dir.c: TIFFSetField(): refuse to set negative values for + TIFFTAG_XRESOLUTION and TIFFTAG_YRESOLUTION that cause asserts when writing + the directory + * libtiff/tif_dirread.c: TIFFReadDirectory(): refuse to read ColorMap or + TransferFunction if BitsPerSample has not yet been read, otherwise reading + it later will cause user code to crash if BitsPerSample > 1 + * libtiff/tif_getimage.c: TIFFRGBAImageOK(): return FALSE if LOGLUV with + SamplesPerPixel != 3, or if CIELAB with SamplesPerPixel != 3 or BitsPerSample != 8 + * libtiff/tif_next.c: in the "run mode", use tilewidth for tiled images + instead of imagewidth to avoid crash + * tools/bmp2tiff.c: fix crash due to int overflow related to input BMP dimensions + * tools/tiff2pdf.c: fix crash due to invalid tile count (should likely be checked by + libtiff too). Detect invalid settings of BitsPerSample/SamplesPerPixel for CIELAB / ITULAB + * tools/tiffcrop.c: fix crash due to invalid TileWidth/TileHeight + * tools/tiffdump.c: fix crash due to overflow of entry count. + +2014-12-15 Even Rouault <even.rouault@spatialys.com> + + * libtiff/tif_jpeg.c: Fix regression introduced on 2010-05-07 that caused + all tiles/strips to include quantization tables even when the jpegtablesmode + had the JPEGTABLESMODE_QUANT bit set. + Also add explicit removal of Huffman tables when jpegtablesmode has the + JPEGTABLESMODE_HUFF bit set, which avoids Huffman tables to be emitted in the + first tile/strip (only useful in update scenarios. create-only was + fine) + +2014-12-09 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * tools/tiff2pdf.c: Assure that memory size calculations for + _TIFFmalloc() do not overflow the range of tmsize_t. + +2014-12-07 Even Rouault <even.rouault@spatialys.com> + + * tools/thumbnail.c, tools/tiffcrop.c: "fix" heap read over-run found with + Valgrind and Address Sanitizer on test suite + +2014-12-07 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * tools/tiff2pdf.c (t2p_read_tiff_init): TIFFTAG_TRANSFERFUNCTION + tag can return one channel, with the other two channels set to + NULL. The tiff2pdf code was expecting that other two channels + were duplicate pointers in the case where there is only one + channel. Detect this condition in order to avoid a crash, and + presumably perform correctly with just one channel. + +2014-12-06 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * tools/tiffdump.c: Fix double-free bug. + +2014-11-27 Even Rouault <even.rouault@spatialys.com> + + * libtiff/tif_config.vc.h: no longer use "#define snprintf _snprintf" with + Visual Studio 2015 aka VC 14 aka MSVC 1900 + +2014-11-20 Even Rouault <even.rouault@spatialys.com> + + * libtiff/tif_lzw.c: prevent potential null dereference of + sp->dec_codetab in LZWPreDecode (bug #2459) + + * libtiff/tif_read.c: in TIFFReadBufferSetup(), avoid passing -1 size + to TIFFmalloc() if passed user buffer size is 0 (bug #2459) + + * libtiff/tif_ojpeg.c: make Coverity happier (not a bug, #2459) + + * libtiff/tif_dir.c: in _TIFFVGetField() and _TIFFVSetField(), make + Coverity happier (not a bug, #2459) + + * libtiff/tif_dirread.c: in TIFFFetchNormalTag(), make Coverity happier + (not a bug, #2459) + + * tools/tiff2pdf.c: close PDF file (bug #2479) + + * tools/fax2ps.c: check malloc()/realloc() result (bug #2470) + + * tools/tiffdump.c: detect cycle in TIFF directory chaining (bug #2463) + and avoid passing a NULL pointer to read() if seek() failed before (bug #2459) + + * tools/tiffcrop.c: fix segfault if bad value passed to -Z option + (bug #2459) and add missing va_end in dump_info (#2459) + + * tools/gif2tif.c: apply patch for CVE-2013-4243 (#2451) + +2014-11-20 Even Rouault <even.rouault@spatialys.com> + * libtiff/tif_jpeg.c: fix segfault in JPEGFixupTagsSubsampling() on + corrupted image where tif->tif_dir.td_stripoffset == NULL (bug #2471) + +2014-11-20 Even Rouault <even.rouault@spatialys.com> + * automake: updated to 1.14.1 + * libtool: updated to 2.4.3 + * HOWTO-RELEASE: small update about autotools building order + +2014-10-20 Olivier Paquet <olivier.paquet@gmail.com> + * tools/tiff2pdf.c: Preserve input file directory order when pages + are tagged with the same page number. + +2014-08-31 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * libtiff/tif_dirread.c (TIFFReadDirEntryOutputErr): Incorrect + count for tag should be a warning rather than an error since + errors terminate processing. + +2014-06-07 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * tools/tiff2rgba.c (]): Fixed tiff2rgba usage message in that zip + was wrongly described. Fix suggested by Miguel Medalha. + +2014-05-06 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * libtiff/tif_dirinfo.c (TIFFField) : Fix data type for + TIFFTAG_GLOBALPARAMETERSIFD tag. Patch by Steve Underwood. + Reviewed and forwarded by Lee Howard. + +2013-11-30 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dir.c: fix last fix for TIFFNumberOfDirectories() + +2013-10-21 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dir.c: generate error in case of directory count + overflow. + +2013-10-01 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tiff.h, libtiff/tif_dirinfo.c: add definitions for + TIFF/EP CFARepeatPatternDim and CFAPattern tags (bug #2457) + +2013-09-12 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * libtiff/tif_dir.c (TIFFAdvanceDirectory): If nextdir is found to + be defective, then set it to zero before returning error in order + to terminate processing of truncated TIFF. Issue found and fix + suggested by Richard Nolde. + +2013-08-14 Frank Warmerdam <warmerdam@pobox.com> + + * tools/gif2tiff.c: fix possible OOB write (#2452, CVE-2013-4244) + +2013-08-13 Frank Warmerdam <warmerdam@pobox.com> + + * tools/gif2tiff.c: Be more careful about corrupt or + hostile input files (#2450, CVE-2013-4231) + + * tools/tiff2pdf.c: terminate after failure of allocating + ycbcr buffer (bug #2449, CVE-2013-4232) + +2013-07-09 Frank Warmerdam <warmerdam@google.com> + + * tools/tiffinfo.c: Default various values fetched with + TIFFGetField() to avoid being uninitialized. + +2013-05-02 Tom Lane <tgl@sss.pgh.pa.us> + + * tools/tiff2pdf.c: Rewrite JPEG marker parsing in + t2p_process_jpeg_strip to be at least marginally competent. The + approach is still fundamentally flawed, but at least now it won't + stomp all over memory when given bogus input. Fixes CVE-2013-1960. + +2013-05-02 Tom Lane <tgl@sss.pgh.pa.us> + + * contrib/dbs/xtiff/xtiff.c, libtiff/tif_codec.c, + libtiff/tif_dirinfo.c, tools/rgb2ycbcr.c, tools/tiff2bw.c, + tools/tiff2pdf.c, tools/tiff2ps.c, tools/tiffcrop.c, + tools/tiffdither.c: Enlarge some fixed-size buffers that weren't + large enough, and eliminate substantially all uses of sprintf(buf, + ...) in favor of using snprintf(buf, sizeof(buf), ...), so as to + protect against overflow of fixed-size buffers. This responds in + particular to CVE-2013-1961 concerning overflow in tiff2pdf.c's + t2p_write_pdf_page(), but in general it seems like a good idea to + deprecate use of sprintf(). + +2013-03-29 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * configure.ac: Applied patch by Brad Smith to improve pkg-config + static linking by adding -lm to Libs.private when needed. + +2013-03-05 Tom Lane <tgl@sss.pgh.pa.us> + + * html/man/tiff2ps.1.html, html/man/tiffcp.1.html, + html/man/tiffdither.1.html, man/tiff2ps.1, man/tiffcp.1, + man/tiffdither.1, tools/tiff2ps.c, tools/tiffcp.c, + tools/tiffdither.c: Sync tool usage printouts and man pages with + reality (quite a few options had escaped being documented in one + or both places). Per an old report from Miroslav Vadkerti. + +2013-01-25 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * tools/tiff2ps.c:Fix bug in auto rotate option code. Once a + rotation angle was set by the auto rotate check, it was retained + for all pages that followed instead ofa being retested for each + page. Patch by Richard Nolde. + +2013-01-18 Frank Warmerdam <warmerdam@google.com> + + * libtiff/tif_write.c: tmsize_t related casting warning fixed for + 64bit linux. + + * libtiff/tif_read.c: uint64/tmsize_t change for MSVC warnings. + http://bugzilla.maptools.org/show_bug.cgi?id=2427 + +2012-12-20 Tom Lane <tgl@sss.pgh.pa.us> + + * test/raw_decode.c: Relax raw_decode's pixel-value checks so that + it will pass with more versions of libjpeg. (There are at least + three in active use now, and JPEG_LIB_VERSION doesn't tell us + enough to uniquely identify expected results.) + +2012-12-12 Tom Lane <tgl@sss.pgh.pa.us> + + * libtiff/tif_print.c: Fix TIFFPrintDirectory's handling of + field_passcount fields: it had the TIFF_VARIABLE and + TIFF_VARIABLE2 cases backwards. + +2012-12-10 Tom Lane <tgl@sss.pgh.pa.us> + + * tools/ppm2tiff.c: Improve previous patch for CVE-2012-4564: + check the linebytes calculation too, get the max() calculation + straight, avoid redundant error messages, check for malloc + failure. + +2012-12-10 Tom Lane <tgl@sss.pgh.pa.us> + + * libtiff/tif_pixarlog.c: Improve previous patch for CVE-2012-4447 + (to enlarge tbuf for possible partial stride at end) so that + overflow in the integer addition is detected. Per gripe from + Huzaifa Sidhpurwala. + +2012-12-03 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * tools/tiffset.c: tiffset now supports a -u option to unset a + tag. Patch by Zach Baker. See + http://bugzilla.maptools.org/show_bug.cgi?id=2419 + +2012-11-18 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * automake: Update Automake to 1.12.5 release. + + * libtiff/tif_{unix,vms,win32}.c (_TIFFmalloc): ANSI C does not + require malloc() to return NULL pointer if requested allocation + size is zero. Assure that _TIFFmalloc does. + +2012-11-01 Frank Warmerdam <warmerdam@pobox.com> + + * tools/ppm2tiff.c: avoid zero size buffer vulnerability. + CVE-2012-4564 - Thanks to Huzaifa Sidhpurwala of the + Red Hat Security Response team for the fix. + +2012-10-18 Frank Warmerdam <warmerdam@google.com> + + * tif_zip.c: Avoid crash on NULL error messages. + +2012-09-22 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * libtiff 4.0.3 released. + +2012-09-20 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * Makefile.am: Update to Automake 1.12.4 + +2012-08-19 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * Makefile.in: Update to Automake 1.12.3 + + * libtiff{tiff.h, tif_print.c, tif_dirinfo.c, tif_dirread.c}: Add + some TIFF/FX support in libtiff. Add the tag definitions to + tiff.h. Add the related TIFF field definitions to tif_dirinfo.c, + and also fixes an error in a comment. Adds the photometric values + to tif_print.c, and fixes a bug. These changes are by Steve + Underwood. + +2012-08-13 Frank Warmerdam <warmerdam@google.com> + + * libtiff/tif_write.c: Fix bug rewriting image tiles in a + compressed file: http://trac.osgeo.org/gdal/ticket/4771 + +2012-08-02 Frank Warmerdam <warmerdam@google.com> + + * libtiff/tif_dirread.c: report error in case of mismatch value + counts for tags (ie. DotRange). + +2012-07-26 Tom Lane <tgl@sss.pgh.pa.us> + + * libtiff/{tiffio.h, tif_dirinfo.c, libtiff.def}: Add six new + functions TIFFFieldTag(), TIFFFieldName(), TIFFFieldDataType(), + TIFFFieldPassCount(), TIFFFieldReadCount(), TIFFFieldWriteCount() + as external accessors for the opaque type TIFFField. + + * tools/tiffset.c: Make tiffset use the above functions instead of + relying on library private headers. + +2012-07-19 Tom Lane <tgl@sss.pgh.pa.us> + + * tools/tiff2pdf.c: Fix two places where t2p_error didn't get set + after a malloc failure. No crash risk AFAICS, but the program + might not report exit code 1 as desired. h/t mancha@mac.hush.com + +2012-07-18 Tom Lane <tgl@sss.pgh.pa.us> + + * tools/tiff2pdf.c: Fail when TIFFSetDirectory() fails. This + prevents core dumps or perhaps even arbitrary code execution when + processing a corrupt input file (CVE-2012-3401). + +2012-07-06 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * test/raw_decode.c (main): Test fixes to work with IJG JPEG 7+. + IJG JPEG 7+ uses a different upsampling algorithm which produces + different numeric results. + + * libtiff/tif_jpeg.c (JPEGPreDecode): Patch from Even Rouault to + work with IJG JPEG 7+. + +2012-07-04 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * test/raw_decode.c: Add changes so that test can run with build + directory outside of source directory. + +2012-07-02 Frank Warmerdam <warmerdam@google.com> + + * libtiff/tif_jpeg.c: Fix handling when writing RGBA jpeg compressed + imagery (http://trac.osgeo.org/gdal/ticket/4732) + +2012-06-20 Frank Warmerdam <warmerdam@google.com> + + * libtiff/tif_fax3.c: fix memory initialization of runs, only + partly done. + + * libtiff/tif_pixarlog.c: Make sure tbuf is large enough for one + full "stride" past the end. + +2012-06-19 Frank Warmerdam <warmerdam@google.com> + + * libtiff/tif_packbits.c: fix read past end of data buffer. + +2012-06-15 Frank Warmerdam <warmerdam@google.com> + + * libtiff 4.0.2 released. + + * tools/tif2pdf.c, tools/tifdump.c: avoid unitialized variable + warnings with clang. + +2012-06-15 Tom Lane <tgl@sss.pgh.pa.us> + + * tools/tiff2pdf.c: Defend against integer overflows while + calculating required buffer sizes (CVE-2012-2113). + +2012-06-12 Frank Warmerdam <warmerdam@google.com> + + * libtiff/tif_print.c: Be careful about printing corrupt inknames. + + * libtiff/tif_fax3.c: Ensure runs array is initialized to zeros. + +2012-06-07 Frank Warmerdam <warmerdam@google.com> + + * libtiff/tif_print.c: avoid pretty printing other fields when + we don't have the proper amount and type of data or if the field + is actually autodefined. + +2012-06-05 Frank Warmerdam <warmerdam@google.com> + + * libtiff/tif_tile.c, libtiff/tif_strip.c: Ensure that illegal + ycbcrsubsampling values result in a runtime error, not just an + assertion. + + * tests/custom_dir.c: Add testing of EXIF and custom directory + reading and writing. + + * libtiff/tif_dir.c, libtiff/tiffio.h: Add TIFFCreateCustomDirectory() + and TIFFCreateEXIFDirectory() functions. + + * libtiff/tif_dir.c, tif_print.c : Remove FIELD_CUSTOM handling for + PAGENUMBER, HALFTONEHINTS, and YCBCRSUBSAMPLING. Implement DOTRANGE + differently. This is to avoid using special TIFFGetField/TIFFSetField + rules for these fields in non-image directories (like EXIF). + +2012-06-04 Frank Warmerdam <warmerdam@google.com> + + * libtiff/tif_jpeg.c: Remove code for fixing up h_sampling and v_sampling + in JPEGPreDecode(). If a fixup will be done it needs to be done sooner + in JPEGFixupTagsSubsampling() or else buffer sized may be wrong. + +2012-06-01 Frank Warmerdam <warmerdam@google.com> + + * tools/tiffinfo.c: Do not try to read image data in EXIF directories. + + * libtiff/tif_getimage.c: added support for _SEPARATED CMYK images. + http://bugzilla.maptools.org/show_bug.cgi?id=2379 + + * libtiff/tif_unix.c: use strerror() to return a more specific error message + on failed open. + http://bugzilla.maptools.org/show_bug.cgi?id=2341 + + * libtiff/tif_jpeg.c: Fix JPEGDecodeRaw() bugs. + http://bugzilla.maptools.org/show_bug.cgi?id=2386 + + * tests/decode_raw.c, tests/images/quad-tile.jpg.tiff: add limited support + for testing jpeg in tiff image decoding including the "raw" decode interface. + +2012-05-31 Frank Warmerdam <warmerdam@google.com> + + * libtiff/tif_jpeg.c: avoid overrunning the end of the output buffer in + JPEGDecodeRaw() - mostly likely to occur when there is confusion about + sampling values. + + * libtiff/tif_read.c: Make sure tif_rawdatasize is cleared when tif_rawdata is freed. + + * libtiff/tif_getimage.c: Add support for greyscale+alpha c/o Jérémie Laval. + http://bugzilla.maptools.org/show_bug.cgi?id=2398 + +2012-05-29 Frank Warmerdam <warmerdam@google.com> + + * libtiff/tif_dir.c: avoid using specific set/get logic to process fields in custom directories, + like EXIF directories. This fixes problems like a tag "320" existing in a custom directory getting + processed as if it were a colormap when it isn't really. Damn the wide variety of argument formulations + to get/set functions for different tags! + + * libtiff/tif_dir.c: Ensure that we keep track of when tif_rawdata + is a pointer into an mmap()ed file via TIFF_BUFFERMMAP flag. + +2012-05-24 Frank Warmerdam <warmerdam@google.com> + + * libtiff/tif_pixarlog.c: Allocate working buffer one word larger since we "forward + accumulate" and overwrite the end by one word in at least some cases. + +2012-05-23 Frank Warmerdam <warmerdam@google.com> + + * libtiff/tif_pixarlog.c: avoid accessing out of the lookup arrays for out of range inputs. + + * tools/tiffinfo.c: initialize h=0 to avoid undefined variable for degenerate files. + + * libtiff/tif_ojpeg.c: if OJPEGWriteHeader() fails once do not bother trying again on + the same image. + + * libtiff/tif_ojpeg.c: make things more resilient in the face of files without + stripbytecounts or stripoffsets or where loading these fails. + + * libtiff/tif_print.c: be careful about whether min/max values are singular + or one per sample. + + * libtiff/tif_print.c: Avoid confusion about count size when printing custom fields. + May affect things like ISOSpeedRatings. + + * libtiff/tif_dir.c: avoid one byte past end of ink names reading + in some cases. + +2012-05-19 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * man/TIFFGetField.3tiff: Correct the 'count' field type in the + example for how to retreive the value of unsupported tags. + +2012-03-30 Frank Warmerdam <warmerdam@google.com> + + * tif_getimage.c: Fix size overflow (zdi-can-1221,CVE-2012-1173) + care of Tom Lane @ Red Hat. + +2012-02-18 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * libtiff 4.0.1 released. + + * Update automake used to 1.11.3. + + * libtiff/tiffio.h: Use double-underbar syntax in GCC printf + attribute specification to lessen the risk of accidental macro + substitution. Patch from Vincent Torri. + +2012-01-31 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dir.c, libtiff/tif_dirread.c: Extra caution around + assumption tag fetching is always successful. + + * libtiff/tif_jpeg.c: Extra caution for case where sp is NULL. + +2012-01-22 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * configure.ac: Add support for using library symbol versioning on + ELF systems with the GNU linker. Support is enabled via + --enable-ld-version-script. Disabled by default for now until + there is a decision for how to deploy a libtiff with versioned + symbols after libtiff 4.0.0 was already released. + +2011-12-22 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * libtiff/tif_win32.c: Eliminate some minor 64-bit warnings in + + tif_win32.c. Patch by Edward Lam. + + * configure.ac: Add libtiff private dependency on -llzma for + pkg-config. Patch by Mark Brand. + Updated Automake to 1.11.2. + +2011-12-21 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * libtiff 4.0.0 released. + +2011-12-08 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dirread.c, libtiff/tif_read.c: more cautious checking + of _TIFFFillStriles() results (#gdal 4372) + +2011-12-07 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dirread.c: fixes to deal with invalid files where + _TIFFFillStriles() fails, and we try to chop up strips (gdal #4372) + + * libtiff/tif_dirread.c: fix error reporting when there is no + tag information struct and name (gdal #4373) + +2011-10-22 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * Update GNU libtool to 2.4.2. + + * tools/tiffsplit.c (tiffcp): TIFFGetField count field should be + uint32 type for TIFFTAG_JPEGTABLES. Patch by Christophe + Deroulers. + +2011-06-21 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/libtiff.def: Restore TIFFMergeFieldInfo. + +2011-05-31 Jim Meyering <meyering@redhat.com> + + * libtiff/tif_dirread.c (TIFFFetchStripThing): Free "data" also + upon failure to allocate "resizeddata". + * tools/tiff2ps.c (PSDataBW): Zero buffer *after* checking for + allocation failure, not before. + * libtiff/tif_ojpeg.c: plug leaks on OJPEG read failure path + * tools/rgb2ycbcr.c (cvtRaster): unchecked malloc + * libtiff/tif_jpeg.c, tools/tiff2pdf.c, tools/tiff2ps.c: mark + NULL-deref and possible overflow + * tools/tiff2pdf.c: remove decl+set of set-but-not-used local, "written" + * libtiff/tif_jpeg.c (JPEGInitializeLibJPEG): Remove declaration + and set of otherwise unused local, data_is_empty. + * libtiff/tif_jpeg.c (JPEGDecodeRaw) [JPEG_LIB_MK1_OR_12BIT]: + Diagnose out-of-memory failure and return 0 rather than + dereferencing NULL. + +2011-05-24 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dirread.c: produce special error message for zero tag + directories instead of error out on the malloc(0) failure. + +2011-05-16 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dirinfo.c: Restore TIFFMergeFieldInfo() and + related declarations as they are in active use by libraries + such as libgeotiff, and work just fine. (#2315) + +2011-04-20 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dirinfo.c,tiffio.h: Remove the obsolete + TIFFMergeFieldInfo/TIFFFindFieldInfo/TIFFFindFieldInfoByName API. + http://bugzilla.maptools.org/show_bug.cgi?id=2315 + + * libtiff/libtiff.def: add some missing (64bit) APIs. + http://bugzilla.maptools.org/show_bug.cgi?id=2316 + +2011-04-09 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * libtiff 4.0.0beta7 released. + +2011-04-09 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * configure.ac: Should use AC_CANONICAL_HOST since host specifies + the run-time target whereas target is used to specify the final + output target if the package is a build tool (like a compiler), + which libtiff is not. Resolves libtiff bug 2307 "Use + AC_CANONICAL_HOST macro". + +2011-04-02 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * configure.ac: Support configuring TIFF_INT64_FORMAT and + TIFF_UINT64_FORMAT appropriately for MinGW32. + + * tools/tiffdump.c (ReadDirectory): MinGW32 needs to use WIN32 + printf conventions for 64-bit types because it uses the WIN32 CRT. + + * libtiff/{tif_dumpmode.c,tif_luv.c,tif_lzw.c,tif_print.c, + tif_read.c,tif_strip.c,tif_thunder.c}: MinGW32 needs to use WIN32 + printf conventions for 64-bit types because it uses the WIN32 CRT. + + * tools/tiff2pdf.c (t2p_write_pdf_string): Fix printf syntax not + understood by WIN32 CRT. + + * libtiff/tif_ojpeg.c: Fixes to compile with MinGW32 GCC. + + * tools/fax2ps.c (main): Use tmpfile() rather than mkstemp() since + it is much more portable. Tmpfile is included in ISO/IEC + 9899:1990 and the WIN32 CRT. + +2011-03-26 Frank Warmerdam <warmerdam@pobox.com> + + * tools/tiffset.c: add -d and -sd switches to allow operation on + a particular directory, not just the first (jef). + +2011-03-21 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_thunder.c: Correct potential buffer overflow with + thunder encoded files with wrong bitspersample set. The libtiff + development team would like to thank Marin Barbella and TippingPoint's + Zero Day Initiative for reporting this vulnerability (ZDI-CAN-1004, + CVE-2011-1167). + http://bugzilla.maptools.org/show_bug.cgi?id=2300 + +2011-03-10 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_fax3.h: Fix to last change allowing zero length + runs at the start of a scanline - needed for legal cases. + +2011-03-02 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_fax3.h: Protect against a fax VL(n) codeword commanding + a move left. Without this, a malicious input file can generate an + indefinitely large series of runs without a0 ever reaching the right + margin, thus overrunning our buffer of run lengths. Per CVE-2011-0192. + This is a modified version of a patch proposed by Drew Yao of Apple + Product Security. It adds an unexpected() report, and disallows the + equality case, since emitting a run without increasing a0 still allows + buffer overrun. + +2011-02-23 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_jpeg.c: avoid divide by zero in degenerate case (#2296) + + * tools/tiff2rgba.c: close source file on error to make leak + detection easier. + + * libtiff/tif_getimage.c: avoid leaks if TIFFRGBAImageBegin() fails. + + http://bugzilla.maptools.org/show_bug.cgi?id=2295 + +2011-02-22 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_lzma.c: Maintain tif_rawcc/tif_rawcp (CHUNKY_STRING_READ + _SUPPORT) + +2011-02-18 Frank Warmerdam <warmerdam@pobox.com> + + * configure.ac, configure: Added support for --enable-chunky-strip-read + configure option to enable the experimental feature from a couple + months ago for reading big strips in chunks. + + * configure.ac, tif_read.c, tif_readdir.c, tif_dir.h, tiffiop.h, + tif_write.c, tif_print.c, tif_jpeg.c, tif_dirwrite.c, tif_write.c: + Implement optional support for deferring the load of strip/tile + offset and size tags for optimized scanning of directories. Enabled + with the --enable-defer-strile-load configure option (DEFER_STRILE_LOAD + #define in tif_config.h). + +2011-02-11 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_print.c: remove unused variable. + +2011-02-09 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_win32.c: avoid error/warning buffer overrun problem + with non-console (popup message) builds on win32. + + http://bugzilla.maptools.org/show_bug.cgi?id=2293 + +2011-01-24 Olivier Paquet <olivier.paquet@gmail.com> + + * libtiff/{tif_dir.{h,c}, tif_dirinfo.c, tif_dirread.c, tif_dirwrite.c, + tif_print.c, tiff.h, tiffiop.h} : Added support for + TIFFTAG_SMINSAMPLEVALUE and TIFFTAG_SMAXSAMPLEVALUE to have different + values for each sample. Presents the min/max of all samples by default for + compatibility. TIFFSetField/TIFFGetField can be made to handle those tags + as arrays by changing the new TIFFTAG_PERSAMPLE pseudo tag. + http://www.asmail.be/msg0055458208.html + +2011-01-06 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_pixarlog.c: Note that tif_rawcc/tif_rawcp are not + maintained. + + * libtiff/tif_zip.c: Maintain tif_rawcc/tif_rawcp when decoding + for CHUNKY_STRIP_READ_SUPPORT. + + * libtiff/tif_jpeg.c: ensure that rawcc and rawcp are maintained + during JPEGPreDecode and JPEGDecode calls. + * libtiff/tif_read.c: larger read ahead for CHUNKY_STRIP_READ_SUPPORT, + as compression formats like JPEG keep 16 lines interleaved in a sense + and might need to touch quite a bit of data. + + http://trac.osgeo.org/gdal/ticket/3894 + +2011-01-03 Lee Howard <faxguy@howardsilvan.com> + + * libtiff/tif_jpeg.c: Fix regressions with 2 and 3 band images + caused by commit on 2010-12-14. Submitted by e-mail from + Even Rouault <even.rouault@mines-paris.org> + +2010-12-31 Olivier Paquet <olivier.paquet@gmail.com> + + * libtiff/tif_dirwrite.c: Fixed writing of TIFFTAG_REFERENCEBLACKWHITE. + http://bugzilla.maptools.org/show_bug.cgi?id=2266 + +2010-12-23 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiffcp.c, man/tiffcp.1: Added support for specifying the + compression level parameter (preset) for Deflate and LZMA encoders, + e.g "-c lzma:p1" or "-c zip:p9". + + * libtiff/tif_lzma.c: Properly set the LZMA2 compression level + (preset) in LZMAVSetField(). + +2010-12-18 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * libtiff/Makefile.am (libtiff_la_SOURCES): Added tif_lzma.c to + Makefile. + +2010-12-14 Andrey Kiselev <dron@ak4719.spb.edu> + + * configure.ac, libtiff/{tif_codec.c, tif_config.h.in, tiff.h, + tiffiop.h, tif_lzma.c}, tools/tiffcp.c, man/tiffcp.1: Implement a new + TIFF compression scheme LZMA reserving a new value 34925 for + Compression tag. As per + bug http://bugzilla.maptools.org/show_bug.cgi?id=2221 + +2010-12-14 Lee Howard <faxguy@howardsilvan.com> + + * libtiff/tif_dirread.c: tolerate some cases where + FIELD_COLORMAP is missing + http://bugzilla.maptools.org/show_bug.cgi?id=2189 + +2010-12-14 Lee Howard <faxguy@howardsilvan.com> + + * libtiff/tif_read.c: change read_ahead to tmsize_t + http://bugzilla.maptools.org/show_bug.cgi?id=2222 + +2010-12-14 Lee Howard <faxguy@howardsilvan.com> + + * configure.ac, libtiff/Makefile.am: Build tif_win32.c on + Windows except on Cygwin + http://bugzilla.maptools.org/show_bug.cgi?id=2224 + +2010-12-14 Lee Howard <faxguy@howardsilvan.com> + + * tools/gif2tiff.c: fix buffer overrun + http://bugzilla.maptools.org/show_bug.cgi?id=2270 + +2010-12-14 Lee Howard <faxguy@howardsilvan.com> + + * libtiff/tif_jpeg.c: reduce usage of JCS_UNKNOWN in order + to improve compatibility with various viewers + submitted by e-mail from Dwight Kelly <dkelly@apago.com> + +2010-12-13 Lee Howard <faxguy@howardsilvan.com> + + * tools/fax2ps.c: be consistent with page-numbering + http://bugzilla.maptools.org/show_bug.cgi?id=2225 + +2010-12-13 Lee Howard <faxguy@howardsilvan.com> + + * libtiff/tif_color.c: prevent crash in handling bad TIFFs + resolves CVE-2010-2595 + http://bugzilla.maptools.org/show_bug.cgi?id=2208 + +2010-12-13 Lee Howard <faxguy@howardsilvan.com> + + * tools/tiffcrop.c: new release by Richard Nolde + http://bugzilla.maptools.org/show_bug.cgi?id=2004 + +2010-12-12 Lee Howard <faxguy@howardsilvan.com> + + * tools/tiff2pdf.c: fix colors for images with RGBA + interleaved data + http://bugzilla.maptools.org/show_bug.cgi?id=2250 + +2010-12-12 Lee Howard <faxguy@howardsilvan.com> + + * libtiff/tif_dirread.c: fix for Zeiss LSM and Canon CR2 files + http://bugzilla.maptools.org/show_bug.cgi?id=2164 + +2010-12-11 Lee Howard <faxguy@howardsilvan.com> + + * tools/tiff2pdf.c: remove invalid duplication for Lab + http://bugzilla.maptools.org/show_bug.cgi?id=2162 + +2010-12-11 Lee Howard <faxguy@howardsilvan.com> + + * libtiff/tif_jpeg.c: fix use of clumplines calculation + http://bugzilla.maptools.org/show_bug.cgi?id=2149 + +2010-12-11 Lee Howard <faxguy@howardsilvan.com> + + * tools/fax2ps.c: replace unsafe tmpfile() with mkstemp() + http://bugzilla.maptools.org/show_bug.cgi?id=2118 + +2010-12-11 Lee Howard <faxguy@howardsilvan.com> + + * libtiff/tif_ojpeg.c, libtiff/tif_pixarlog.c, + libtiff/tif_zip.c: fix build errors for VC6 + http://bugzilla.maptools.org/show_bug.cgi?id=2105 + +2010-12-11 Lee Howard <faxguy@howardsilvan.com> + + * libtiff/tif_stream.cxx: warnings cleanup + http://bugzilla.maptools.org/show_bug.cgi?id=2091 + * libtiff/tif_dirread.c: warnings cleanup + http://bugzilla.maptools.org/show_bug.cgi?id=2092 + +2010-12-11 Lee Howard <faxguy@howardsilvan.com> + + * tools/tiff2pdf.c: add fill-page option + http://bugzilla.maptools.org/show_bug.cgi?id=2051 + +2010-12-11 Lee Howard <faxguy@howardsilvan.com> + + * libtiff/tif_dirread.c: modify warnings + http://bugzilla.maptools.org/show_bug.cgi?id=2016 + +2010-12-11 Lee Howard <faxguy@howardsilvan.com> + + * libtiff/tif_ojpeg.c: fix buffer overflow on problem data + http://bugzilla.maptools.org/show_bug.cgi?id=1999 + +2010-12-11 Lee Howard <faxguy@howardsilvan.com> + + * tools/tiffinfoce.c: strip byte counts are uint64* now + +2010-12-11 Lee Howard <faxguy@howardsilvan.com> + + * libtiff/tif_ojpeg.c: fix crash when reading a TIFF with a zero + or missing byte-count tag + * tools/tiffsplit.c: abort when reading a TIFF without a byte-count + per http://bugzilla.maptools.org/show_bug.cgi?id=1996 + +2010-12-08 Lee Howard <faxguy@howardsilvan.com> + + * libtiff/tif_dirread.c: fix crash when reading a badly-constructed + TIFF per http://bugzilla.maptools.org/show_bug.cgi?id=1994 + +2010-12-06 Lee Howard <faxguy@howardsilvan.com> + + * libtiff/tif_open.c: Fix mode check before opening a file. + http://bugzilla.maptools.org/show_bug.cgi?id=1906 + +2010-11-27 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * libtiff-4.pc.in: Added libtiff pkg-config .pc file support. + Patch by Vincent Torri. + +2010-10-21 Frank Warmerdam <warmerdam@pobox.com> + + * tools/tiffinfo.c: avoid direct reference to _TIFFerrorHandler. + + * libtiff/tif_config.vc.h: define snprintf to _snprintf for tiff2pdf. + + * libtiff/libtiff.def: export _TIFFCheckMalloc for tools. + +2010-09-25 Lee Howard <faxguy@howardsilvan.com> + + * tools/tiff2ps.c: improvements and enhancements from Richard Nolde + with additional command line options for Document Title, + Document Creator, and Page Orientation + +2010-07-13 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * tools/tiffcrop.c: Patch from Richard Nolde to avoid a + potentially unterminated buffer due to using an exceptionally long + file name. + +2010-07-08 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiff2pdf.c: Fixed ID buffer filling in + t2p_write_pdf_trailer(), thanks to Dmitry V. Levin. + +2010-07-07 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dirread.c: Really reset the tag count in CheckDirCount() + to expected value as the warning message suggests. As per bug + http://bugzilla.maptools.org/show_bug.cgi?id=1963 + +2010-07-06 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiffset.c: Properly handle TIFFTAG_PAGENUMBER, + TIFFTAG_HALFTONEHINTS, TIFFTAG_YCBCRSUBSAMPLING, TIFFTAG_DOTRANGE + which should be set by value. + + * libtiff/tif_dirinfo.c: Don't use assertions in _TIFFFieldWithTag() + and _TIFFFieldWithName() if the tag is not found in the tag table. + This should be normal situation and returned NULL value should be + properly handled by the caller. + +2010-07-02 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_getimage.c: Avoid wrong math du to the signed/unsigned + integer type conversions. As per bug + http://bugzilla.maptools.org/show_bug.cgi?id=2207 + + * tools/{tiff2bw.c, thumbnail.c, pal2rgb.c}: Fix the count for + WhitePoint tag as per bug + http://bugzilla.maptools.org/show_bug.cgi?id=2042 + + * libtiff/tif_getimage.c: Check the number of samples per pixel when + working with YCbCr image in PickContigCase(). As per bug + http://bugzilla.maptools.org/show_bug.cgi?id=2216 + + * libtiff/tif_dir.c: Set the bogus post-decoding hook when processing + TIFFTAG_BITSPERSAMPLE in _TIFFVSetField() for the case of 8 bit when + we don't need any post-processing. That helps to reset the hook if we + previously set this field to some other value and the hook was + initialized accordingly. As per bug + http://bugzilla.maptools.org/show_bug.cgi?id=2035 + +2010-07-01 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiffgt.c: Properly check the raster buffer allocations for + integer overflows. As per bug + http://bugzilla.maptools.org/show_bug.cgi?id=2108 + + * m4/acinclude.m4: Update GL/GLU/GLUt/Pthread macros from the + upstream. + + * libtiff/{tif_aux.c, tif_strip.c, tif_tile.c, tiffiop.h}: Move + multiply_32() and multiply_64() functions into tif_aux.c file and + rename them into _TIFFMultiply32() and _TIFFMultiply64() respectively. + +2010-06-30 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiff2pdf.c: Better generation of ID field in + t2p_write_pdf_trailer(). Get rid of GCC aliasing warnings. + + * tools/tiff2pdf.c: Fixed computation of the tile buffer size when + converting JPEG encoded tiles. + + * tools/tiff2pdf.c: Better handling of string fields, use static + string buffers instead of dynamically allocated, use strncpy() instead + of strcpy(), control the string lengths. + +2010-06-25 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiffcp.c: Initialize buffer arrays with zero to avoid + referencing to uninitialized memory in some cases (e.g. when tile size + set bigger than the image size). + +2010-06-15 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * tools/tiffcrop.c: Patch from Richard Nolde. Reject YCbCr + subsampled data since tiffcrop currently doesn't support it. Fix + JPEG support. + +2010-06-13 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dirinfo.c: Fix invocation of tag compare function (#2201) + + * tools/tiff2pdf.c: Fix assorted bugs in tiff2pdf: missing "return" + in t2p_read_tiff_size() causes t2p->tiff_datasize to be set entirely + wrong for COMPRESSION_JPEG case, resulting in memory stomp if actual + size is larger. Also, there are a bunch of places that try to + memset() a malloc'd buffer before checking for malloc failure, which + would result in core dump if there actually were a failure. (#2211) + +2010-06-11 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * libtiff/tiffiop.h (TIFFSafeMultiply): Need more castings to + avoid compiler warnings if parameter types are not sign + consistent. + + * libtiff 4.0.0alpha6 released. + + * tools/tiffcrop.c: Applied patch from Richard Nolde: Corrected + European page size dimensions. Added an option to allow the user + to specify a custom page size on the command line. Fix the case + where a page size specified with a fractional part was being + coerced to an integer by retyping the variables that define the + paper size. + + * html/index.html: Update for the 3.9.3 release. + + * tools/tiffcp.c (tiffcp): Applied Tom Lane's patch to reject + YCbCr subsampled data since tiffcp currently doesn't support it. + http://bugzilla.maptools.org/show_bug.cgi?id=2097 + + * Update libtool to version 2.2.10. + +2010-06-10 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * libtiff/tiffiop.h (TIFFSafeMultiply): Work properly if + multiplier is zero. + +2010-06-09 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * libtiff/tif_fax3.c (Fax3SetupState): Yesterday's fix for + CVE-2010-1411 was not complete. + + * libtiff/tiffiop.h (TIFFSafeMultiply): New macro to safely + multiply two integers. Returns zero if there is an integer + overflow. + + * tools/tiffcp.c (main): tiffcp should not leak memory if an error + is reported when reading the input file. + +2010-06-08 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * Update libtool to version 2.2.8. + + * libtiff/tif_fax3.c (Fax3SetupState): Avoid under-allocation of + buffer due to integer overflow in TIFFroundup() and several other + potential overflows. In conjunction with the fix to TIFFhowmany(), + fixes CVE-2010-1411. + + * libtiff/tiffiop.h (TIFFhowmany): Return zero if parameters would + result in an integer overflow. This causes TIFFroundup() to also + return zero if there would be an integer overflow. + + * contrib: Add an emacs formatting mode footer to all source files + so that emacs can be effectively used. + +2010-06-03 Oliver Chen Feng <scip8183@gmail.com> + + * libtiff/tools/tiffcp.c: add a new option -x to force merged tiff + file PAGENUMBER value in sequence for users who care the page + sequence, this will also prevent tiff2pdf from creating pdf file from + the merged tiff file with wrong page sequence. + +2010-05-08 Olivier Paquet <olivier.paquet@gmail.com> + + * libtiff/tif_dirread.c: Restored TIFFReadDirEntryFloat function in order + to add missing TIFF_SETGET_FLOAT case to TIFFFetchNormalTag. + * libtiff/tif_dirinfo.c: Use correct set_field_type for + TIFFTAG_PIXAR_FOVCOT so it is readable again (regression from 3.9.2). + http://bugzilla.maptools.org/show_bug.cgi?id=2192 + +2010-05-07 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_jpeg.c: Ensure that quality is always set in + JPEGPreEncode(), not just when we want to output local tables. + Otherwise the quality used during compression may not be right and + might not match the tables in the tables tag. This bug only occurs + when seeking between directories in the midst of writing blocks. + http://trac.osgeo.org/gdal/ticket/3539 + +2010-05-06 Andrey Kiselev <dron@ak4719.spb.edu> + + * html/man/TIFFGetField.3tiff.html, html/man/TIFFSetField.3tiff.html: + Regenerated from the source. + +2010-05-05 Olivier Paquet <olivier.paquet@gmail.com> + + * libtiff/tif_print.c: Fixed printing of TIFFTAG_REFERENCEBLACKWHITE which + had stopped working. Also made it always print 6 floats instead of + 2*SamplesPerPixel. + http://bugzilla.maptools.org/show_bug.cgi?id=2191 + http://bugzilla.maptools.org/show_bug.cgi?id=2186 + * man/TIFFGetField.3tiff, man/TIFFSetField.3tiff: Fixed doc to reflect the + fact that libtiff considers TIFFTAG_REFERENCEBLACKWHITE to be 6 floats. + +2010-05-05 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_jpeg.c: Fix to use memcmp(), not memcpy() when checking + if the jpeg table was written. This is a fix for the last fix on 04-21. + +2010-04-21 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_jpeg.c: avoid preparing jpeg tables everytime + JPEGSetupEncode() is called if the tables already seem to be + established. This prevents spurious updates and rewriting of + directories with jpegtables when doing updates to existing images. + http://trac.osgeo.org/gdal/ticket/3539 + +2010-04-20 Olivier Paquet <olivier.paquet@gmail.com> + + * libtiff/tif_dirinfo.c: Use correct set_field_type for + TIFFTAG_PIXAR_IMAGEFULLWIDTH, TIFFTAG_PIXAR_IMAGEFULLLENGTH, + TIFFTAG_PIXAR_MATRIX_WORLDTOSCREEN and TIFFTAG_PIXAR_MATRIX_WORLDTOCAMERA. + They were unreadable with TIFF_SETGET_UNDEFINED, a regression from 3.9.2. + http://bugzilla.maptools.org/show_bug.cgi?id=2139 + +2010-04-10 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * libtiff/tif_dir.c (_TIFFVSetField): Add a special error case for + when the tag count value is zero. Error handling is still a + regression since in 3.9.2, empty tags are skipped (with a warning) + rather than returning a hard error and refusing to read the file. + + * tools/ppm2tiff.c (main): While case for parsing comment line + requires extra parenthesis to work as expected. Reported by + Thomas Sinclair. + +2010-04-02 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_read.c (primarily): Add support for + CHUNKY_STRIP_READ_SUPPORT where large strips are + read in chunks for applications using TIFFReadScanline(). + This is intended to make it more practical work with very + large compressed one-strip files. Feature is off by default. + Enable by defining CHUNK_STRIP_READ_SUPPORT as a macro. + http://trac.osgeo.org/gdal/ticket/3514 + +2010-03-31 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_flush.c: Use TIFFRewriteDirectory() when flushing + directories so previously placed directories will be migrated to + the end of file if needed. + +2010-03-30 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_lzw.c: change type of dec_bitsleft field to uint64 + to support operating on strips/tiles of more than 256MB. + http://trac.osgeo.org/gdal/ticket/3512 + +2010-03-10 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * libtiff/tif_aux.c (_TIFFCheckRealloc): Improve error message so + that it is clearly a memory allocation error message, and also + includes the size of the allocation request. + +2010-02-22 Lee Howard <faxguy@howardsilvan.com> + + * libtiff/tif_jpeg.c: Do not generate a JPEGTables tag when creating + the JPEG TIFF as is is not required in order to prevent it from + being unused and filled with invalid data. (Leave it to be + generated by later activity.) + http://bugzilla.maptools.org/show_bug.cgi?id=2135 + * tools/tiff2pdf.c: Write the JPEG SOI headers into the TIFF strip + data rather than skipping them. This fixes the ability to view in + Acrobat Reader, Evince, and Ghostscript. + http://bugzilla.maptools.org/show_bug.cgi?id=2135 + * libtiff/tif_fax3.c: Don't return error on badly-terminated MMR + strips. + http://bugzilla.maptools.org/show_bug.cgi?id=2029 + +2009-12-03 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_jpeg.c: Made JPEGDecodeRaw() check for buffer overruns. + Made so that when working with downsampled images a stub function + reporting an error is used for tif_decoderow. We cannot meaningfully + support reading scanlines in this situation. (#1936) + + * libtiff/tif_jpeg.c: Ensure that tif_scanlinesize is computed after + resetting of the upsampling values (gdal:#3259). + http://bugzilla.maptools.org/show_bug.cgi?id=1936 + +2009-11-30 Frank Warmerdam <warmerdam@pobox.com> + + * contrib/dbs/tiff-grayscale.c, contrib/tif-palette.c, + tools/ras2tiff.c: Fix resource leaks on error. + http://bugzilla.maptools.org/show_bug.cgi?id=2121 + + * libtiff/tif_{aux.c,dir.c,dir.h,dirinfo.c}: Return to handling + TIFFTAG_REFERENCEBLACKWHITE as a field in the TIFF directory instead + of as a custom(generic) field to avoid a potential reentrancy problem. + http://bugzilla.maptools.org/show_bug.cgi?id=2125 + + * libtiff/tif_color.c, libtiff/tif_getimage.c, libtiff/tiffio.h, + man/TIFFcolor.3tiff: Make TIFFDisplay argument in TIFFCIELabToRGBInit + const, and display_sRGB static and const. + http://bugzilla.maptools.org/show_bug.cgi?id=2124 + +2009-11-04 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * libtiff 4.0.0alpha5 released. + +2009-11-03 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * tools/tiffcrop.c: Updated tiffcrop from Richard Nolde. This + version has undergone substantial testing with arbitrary sample + bit depths. Also eliminates GCC compilation warnings. + +2009-11-02 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * port/libport.h: Add extern declarations for getopt standard + globals. + +2009-10-31 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * libtiff/tif_lzw.c (LZWDecode, LZWDecodeCompat): Fix warnings + noticed in 64-bit build of libtiff with Visual Studio 2005. + Resolves "Bug 2067 - Visual Studio 2005 64-bit warnings in + tif_lzw.c", http://bugzilla.maptools.org/show_bug.cgi?id=2067 + + * libtiff/tif_pixarlog.c (PixarLogEncode): Fix non-important + warning noticed in Visual Studio 2005 build. Resolves "Bug 2068 - + Visual Studio 2005 64-bit warning in tif_pixarlog.c", + http://bugzilla.maptools.org/show_bug.cgi?id=2068 + +2009-10-29 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * libtiff/tif_dirread.c: Eliminate GCC "dereferencing type-punned + pointer" warnings. + +2009-10-28 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * html/tools.html: Add manual page links, and a summary + description of tiffcrop. + +2009-10-07 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * configure.ac: x86_64 should use the same fill order as i386. + +2009-09-24 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * tools/tiffcrop.c, man/tiffcrop.1: New tiffcrop from Richard + Nolde. Major updates to add significant functionality for reading + and writing tile based images with bit depths not a multiple of 8 + which cannot be handled by tiffcp. + +2009-09-03 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * libtiff/tif_ojpeg.c (OJPEGWriteHeaderInfo): IJG JPEG 7 needs + do_fancy_upsampling=FALSE in order to read raw data. Resolves + "Bug 2090 - OJPEG crash with libjpeg v7". + http://bugzilla.maptools.org/show_bug.cgi?id=2090 + +2009-09-03 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_getimage.c: Fixed error recognition handling in RGBA + interface when stoponerror is set. + http://bugzilla.maptools.org/show_bug.cgi?id=2071 + +2009-08-30 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * tools/{tiffcrop.c,tiffgt.c}: Applied patch from Oden Eriksson to + fix build with gcc when using the "-Wformat + -Werror=format-security" flags. + +2009-08-29 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * test/{bmp2tiff_palette.sh, bmp2tiff_rgb.sh, gif2tiff.sh, + ppm2tiff_pbm.sh, ppm2tiff_pgm.sh, ppm2tiff_ppm.sh}: Additional + utilities tests. + +2009-08-28 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * tools/tiffinfo.c: tiffinfo should return error status to the + caller. Register a private error callback to accomplish that. + + * test/Makefile.am (TIFFIMAGES): Add test images in BMP, GIF, and + PNM formats so that we will be able to test more of the tools. + While adding these test images I notice that bmp2tiff and gif2tiff + only support ancient versions of their respective formats. + +2009-08-27 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * libtiff 4.0.0alpha4 released. + + * HOWTO-RELEASE: Improved release instructions. + +2009-08-24 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * man/{TIFFClose.3tiff,raw2tiff.1,tiffcmp.1,tiffsplit.1}: Applied + fixes for "Bug 2023 - nroff errors in manual pages". + http://bugzilla.maptools.org/show_bug.cgi?id=2023 + + * tools/{rgb2ycbcr.c, tiff2rgba.c}: Applied fixes for "Bug 2079 - + CVE-2009-2347 libtiff: integer overflows in various inter-color + space conversion tools". + http://bugzilla.maptools.org/show_bug.cgi?id=2079 + + * libtiff/tif_print.c (TIFFPrintDirectory): Apply fix from Jay + Berkenbilt for "Bug 2024 - possible null pointer dereference with + one-line fix". + http://bugzilla.maptools.org/show_bug.cgi?id=2024 + + * libtiff/tif_dirread.c (TIFFReadCustomDirectory): Apply patch + from Jay Berkenbilt for "Bug 1895 - logic error in tif_dirread.c: + segfault after setting tdir_tag = IGNORE". + http://bugzilla.maptools.org/show_bug.cgi?id=1895 + +2009-08-23 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * test/Makefile.am, test/tiffcrop*.sh: Split previously existing + tiffcrop.sh into a collection of many specific tests. Re-wrote + all of the existing tests to be based on some simple shell + functions. Make distcheck works again. + + Export certain variables (MAKE, MAKEFLAGS, MEMCHECK) to tests and + added 'memcheck' and 'ptrcheck' targets to make it easy to run the + tests under valgrind. + +2009-08-21 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * test/tiffcp-logluv.sh: Fix test so that it works with a VPATH + build. + + * test/Makefile.am (AUTOMAKE_OPTIONS): Colorized tests was not + actually activated since it needed to be enabled in this + Makefile.am. Also activated parallel-tests mode since it offers + useful features such as per-test .log files and a summary test + report .log file. + +2009-08-20 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * configure.ac: Updated autotools. Autoconf 2.64, Automake 1.11, + libtool 2.2.6. Enabled support for silent build rules + (--enable-silent-rules or 'make V=0') and colorized tests. + + * html/{index.html, v3.9.0.html}: Update for 3.9.0 release. + +2009-06-30 Frank Warmerdam <warmerdam@pobox.com> + + * tests/tiffcp-logluv.sh: minimal testing of sgilog compression. + + * tools/tiffcp.c: add -c sgilog support. + + * libtiff/tif_luv.c: correct return codes from encoderow to be + 1 on success instead of zero. + http://bugzilla.maptools.org/show_bug.cgi?id=2069 + + * libtiff/tif_lzw.c: back out patch from #2065 and apply patch from + #1085 for a better underflow fix that errors properly. + http://bugzilla.maptools.org/show_bug.cgi?id=2065 + http://bugzilla.maptools.org/show_bug.cgi?id=1985 + +2009-06-26 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_strip.c: Remove an inappropriate assertion that often + fails on oddly sized 12bit jpeg compressed ycbcr images. + +2009-06-22 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_lzw.c: Fix buffer underflow bug. + http://bugzilla.maptools.org/show_bug.cgi?id=2065 + +2009-06-21 Frank Warmerdam <warmerdam@pobox.com> + + * configure.ac, libtiff/tif_jpeg.c, libtiff/tif_jpeg_12.c: add support + for dual mode 8/12 bit jpeg support. + +2009-06-03 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_write.c: do not override the planar configuration to be + contig for one sample files if planar configuration is already set. + http://bugzilla.maptools.org/show_bug.cgi?id=2057 + +2009-06-02 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/libtiff.def: Add TIFFUnsetField. + +2009-05-03 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/{tif_jpeg.c,tif_ojpeg.c,tif_getimage.c}: Fixed various + error reports to use "%s" as format string. + http://trac.osgeo.org/gdal/ticket/2976 + +2009-03-12 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/{tif_fax3.c,tif_jpeg.c,tif_ojpeg.c}: Fix printdir chaining + for some codecs (#2020). + +2009-02-12 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_luv.c: Fix handling of tiled logluv images. + http://bugzilla.maptools.org/show_bug.cgi?id=2005 + +2009-02-09 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dirread.c: Improve allocation safety when allocated + buffer for large tags. (#1998) Related to (#1993) + +2009-02-06 Frank Warmerdam <warmerdam@pobox.com> + + * tools/tiffcrop.c: Don't default image->res_unit to INCH. Now the + test suite should pass. + +2009-02-05 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dirread.c: Re-incorporated a sanity check on tag size, + but at the 2GB boundary to avoid overflow on 32bit systems. + http://bugzilla.maptools.org/show_bug.cgi?id=1993 + + * libtiff/tif_dirread.c: Remove some assertions that blow due to + corrupt files rather than in response to library internal + inconsistencies. + http://bugzilla.maptools.org/show_bug.cgi?id=1995 + http://bugzilla.maptools.org/show_bug.cgi?id=1991 + + * libtiff/tif_dirread.c: Fixed testing for failed result from + TIFFReadDirectoryFindFieldInfo(). + http://bugzilla.maptools.org/show_bug.cgi?id=1992 + +2009-01-23 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_predict.c: Add support for 32bit integer horz. predictors. + http://bugzilla.maptools.org/show_bug.cgi?id=1911 + + * libtiff/tif_dirwrite.c: Fix byte swapping of next directory offset. + + http://bugzilla.maptools.org/show_bug.cgi?id=1924 + + * tools/tiffcrop.c: initialize xres/yres values. + + * test/*.sh - default ${srcdir} to local directory. + + * test/common.sh - start verbose mode after common settings. + + * libtiff/tif_dirinfo.c: Replace lfind() with local equivelent to + avoid type mismatches on different platforms. + http://bugzilla.maptools.org/show_bug.cgi?id=1889 + +2009-01-22 Frank Warmerdam <warmerdam@pobox.com> + + * tools/{fax2tiff.c,thumbnail.c,tiff2pdf.c,tiff2ps.c,tiffdump.c, + tiffsplit.c}: avoid warnings, mostly 32bit/64bit casting issues. + + * port,tools: Introduce libport.h, and include in tools if NEED_LIBPORT + defined, primarily to reduce prototype warnings on windows. + + * libtiff/tif_dirinfo.c,tif_dirread.c: Avoid warnings + about unused parameters, and uninitialized variables. + +2009-01-21 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * test/common.sh: Execute tests like 'make VERBOSE=TRUE check' in + order to trace full execution detail while executing the test suite. + +2009-01-20 Frank Warmerdam <warmerdam@pobox.com> + + * tools/tiffsplit.c: fix sampleformat to be shortv instead of longv. + +2009-01-20 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * test/Makefile.am (CLEANFILES): Make sure that test output files + are removed by 'make clean' + + * Update autotools for 4.0.0 beta3 + + * 4.0.0 beta3 produced. + +2009-01-12 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * test/tiffcrop.sh: New test script for tiffcrop from Richard + Nolde. + + * tools/tiff2ps.c: Remove spurious message to stderr. + +2009-01-11 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * tools/tiff2ps.c: Incorporated significant functionality update + from Richard Nolde. In particular, support for rotating the image + by 90, 180, 270, and 'auto' has been added. + + * man/tiffcrop.1: Incorporated documentation updates from Richard + Nolde. + + * tools/tiffcrop.c: Incorporated significant functionality update + from Richard Nolde. + +2008-12-31 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * libtiff/tiffio.h: GCC will now validate format specifications + for TIFFError(), TIFFErrorExt(), TIFFWarning(), and + TIFFWarningExt() in order to reveal bugs. + + * Many fixes throughout to work better as a 64-bit build. + +2008-12-30 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * tools/{tiff2pdf.c, tiff2ps.c, tiffinfo.c}: Offset and length + tags now require 64-bit parameter rather than 32-bit. + + * libtiff/tif_dirread.c: Fixed issues with unaligned access to + 64-bit values. + + * tools/thumbnail.c: Eliminate crash noticed while running test + suite. + +2008-12-29 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * libtiff/tif_ojpeg.c (OJPEGLibjpegJpegSourceMgrFillInputBuffer): + Initialize stack variables to avoid compiler warning. + + * tools/tiffinfoce.c (main): Use toff_t for offset type when + retrieving offset of EXIF IFD. + + * libtiff/tiffio.h: Undeprecate toff_t and restore its use in the + TIFFClientOpen() callback and other external function definitions. + + * tools/tiffinfo.c (main): Offset to EXIF IFD requires a 64-bit + type now. Fixes crash when dumping files containing an EXIF IFD. + + * m4/libtool.m4: Update to libtool 2.2.6. + +2008-12-21 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dir.c, tiffio.h: Introduce TIFFUnsetField() function. + + * libtiff/tif_jpeg.c: Avoid errors if the application writes a full + strip for the last partial strip in a jpeg compressed file. + http://bugzilla.maptools.org/show_bug.cgi?id=1981 + +2008-10-29 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_flush.c: Make sure that BEENWRITING is cleared when + we take the shortcut to only update the strip/tile offsets in place. + http://trac.osgeo.org/gdal/ticket/2621 + +2008-10-21 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_jbig.c: Support the JBIG-KIT 2.0 (compatibility with + the older versions retained). + +2008-10-09 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_jpeg.c: Add #ifdefs for changes needed if using + IPP enabled version of libjpeg from Intel. + http://bugzilla.maptools.org/show_bug.cgi?id=1951 + +2008-09-05 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiffsplit.c: Use byte counts of proper size (uint64). + Required for libtiff 4.0. + + * tools/tiffsplit.c: Use dynamically allocated array instead of static + when constructing output file names. + +2008-09-03 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiffsplit.c: Get rid of unsafe strcpy()/strcat() calls when + doing the filename/path construction. + + * tools/tiff2pdf.c: More appropriate format string in + t2p_write_pdf_string(); avoid signed/unsigned mismatch. + + * libtiff/tif_lzw.c: Properly zero out the codetable. As per bug + + http://bugzilla.maptools.org/show_bug.cgi?id=1929 + + * libtiff/tif_lzw.c: Properly zero out the string table. Fixes + CVE-2008-2327 security issue. + +2008-09-01 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dirread.c: Avoid unused TIFFReadDirEntryFloat() function. + + * libtiff/tif_dirwrite.c: modified to write IFDs as either IFD8 or IFD + depending on whether the file is bigtiff or classic tiff. + http://bugzilla.maptools.org/show_bug.cgi?id=1917 + +2008-08-12 Edward Lam <edward@sidefx.com> + + * tools/tiffdump.c: When compiling for Microsoft Windows, apply + consistent (__int64) casting when testing if _lseeki64 has + successfully seeked as requested. This is necessary for large + file support to work since off_t is only 32-bit. + +2008-07-29 Frank Warmerdam <warmerdam@pobox.com> + + * tif_strip.c: Replace assertions related to samplesperpixel != 3 or + the subsampling values not being 1, 2 or 4 (for jpeg compressed images) + with control logic to return runtime errors (c/o Even Rouault) (#1927). + +2008-06-17 Frank Warmerdam <warmerdam@pobox.com> + + * tools/tiffcrop.c: Fix some portability problems. + + * libtiff/tif_ojpeg.c: Use same jpeg/win32 boolean/FAR hacks as are + used in tif_jpeg.c. + + * libtiff/tif_win32.c: Ensure TIFFOpenW() uses same FILE_SHARE flags + as TIFFOpen(). + +2008-06-01 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dirwrite.c: Fix alignment problems affecting architectures + like Sparc/Solaris. + http://bugzilla.maptools.org/show_bug.cgi?id=1892 + +2008-05-27 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff.def: Add TIFFFindField + http://bugzilla.maptools.org/show_bug.cgi?id=1891 + +2008-05-26 Frank Warmerdam <warmerdam@pobox.com> + + * tif_config.*.h, tiffconf.*.h: Remove SIZEOF_LONG definition, unused. + + * li2008-04-15 Andrey Kiselev <dron@ak4719.spb.edu> + +btiff/tif_win32.c: Replace custom Win32 memory api with generic + POSIX one. No apparent value to use of GlobalAlloc() in the modern + age. http://bugzilla.maptools.org/show_bug.cgi?id=1885 + + * libtiff/tiffconf.vc.h: Added JBIG_SUPPORT and MDI_SUPPORT items + in windows version (care of Edward Lam). + +2008-05-24 Frank Warmerdam <warmerdam@pobox.com> + + * tif_codec.c: Avoid NULL pointer dereferencing for exotic + compression codec codes. + + * tif_dirwrite.c: fix potential memory leak. + + * tif_dirread.c: Fix unchecked malloc result. + +2008-05-24 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * test {tiff2pdf.sh tiff2ps-EPS1.sh tiff2ps-PS1.sh tiff2ps-PS2.sh + tiff2ps-PS3.sh tiffcp-g3-1d-fill.sh tiffcp-g3-1d.sh + tiffcp-g3-2d-fill.sh tiffcp-g3-2d.sh tiffcp-g3.sh tiffcp-g4.sh + tiffcp-split-join.sh tiffcp-split.sh tiffcp-thumbnail.sh + tiffdump.sh tiffinfo.sh}: Added more test scripts based on + suggestions from Lee Howard posted to the tiff list on 13 Sep + 2007. + +2008-05-23 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_fax3.c: Add an assert in an effort to detect a + possible runtime problem reported by coverity. + + * contrib/iptcutil/iptcutil.c: Fixed memory leak of str. + + * tools/tiffcrop.c, man/tiffcrop.1: Major update from Richard Nolde. + http://bugzilla.maptools.org/show_bug.cgi?id=1888 + + * tools/tiffdither.c: remove dead onestrip code. avoid memory leak. + + * tools/rgb2ycbcr.c: fix memory leak of raster buffer. + + * tools/tiffcp.c: Simplify inknames code to avoid pointless test. + Cleanup scanline allocation to avoid coverity warning. + + * tools/thumbnail.c: Check for TIFFOpen() failure. + +2008-05-18 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dirinfo.c: Use TIFF_SETGET_ASCII for PIXAR_TEXTUREFORMAT + and PIXAR_WRAPMODES instead of TIFF_SETGET_UNDEFINED. Not exactly clear + why this is needed. + +2008-05-09 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * Makefile.am (ACLOCAL_AMFLAGS): Libtool 2.2.4 does not like + "ACLOCAL_AMFLAGS=-I ./m4". It wants "ACLOCAL_AMFLAGS=-I m4". + +2008-04-15 Andrey Kiselev <dron@ak4719.spb.edu> + + * test/: Test suite updated. Everything is passed now. + + * libtiff/tif_dirinfo.c: Fixed description of the + TIFFTAG_NUMBEROFINKS tag. + +2008-04-14 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_dirread.c, tif_dirwrite.c, tiffiop.h}: + Get rid of some of "dereferencing type-punned" warnings by converting + tdir_offset field of TIFFDirEntry structure into union. + +2008-04-10 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_flush.c, tif_dirwrite.c, tiffio.h, tiffiop.h}: + TIFFRewriteField() renamed into _TIFFRewriteField() and moved out + from the public interface. Type of its 'count' parameter changed + from uint32 to tmsize_t. + + * /libtiff/tiffiop.h: Make tif_nfields and tif_nfieldscompat fields + of the tiff structure have the size_t type instead of uint32. + +2008-04-09 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiffdump.c: Added support for MSVS 6.0. + + * libtiff/tif_dirread.c: Use custom functions _TIFFUInt64ToFloat() + and _TIFFUInt64ToDouble() to convert 64-bit integers into floating + point values on MSVS 6.0 platform. + +2008-03-14 Frank Warmerdam <warmerdam@pobox.com> + + * tif_dirread.c: Removed sanity checks on tags larger than 4MB in + TIFFReadDirEntryArray() since they are interfering with seemingly + legitimate files. http://trac.osgeo.org/gdal/ticket/2005 + +2008-02-09 Joris Van Damme <joris.at.lebbeke@skynet.be> + + * tif_dirread.c: Added handling for the case of number of values for + PageNumber tag different from 2 (previously resulted in an assert + indicating lack of handling and was forgotten about) + +2008-02-01 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_jpeg.c: Do not try to fixup subsampling tags based on + the actual jpeg data stream if the first strip/tile has zero size. + This is the case when GDAL creates a new file with zero sizes, closes + and reopens it. + +2008-01-07 Frank Warmerdam <warmerdam@pobox.com> + + * tools/tiff2ps.c: fix up 64bit issues (from Edward Lam). + +2008-01-01 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dirwrite.c: #ifdef out lots of unused functions. + + * Makefile.vc, libtiff/Makefile.vc, tools/Makefile.vc: Improve clean + targets. + + * tools/tiffinfo.c, tools/tiffcmp.c, tools/gif2tiff.c, tools/bmp2tiff.c + tools/tiff2pdf.c: Fix 64-bit warnings when compiling under MSVC 2005 + (x64). + + * tools/tiffset.c: Changes to reflect the fact that TIFFFieldWithTag() + and TIFFFieldWithName() now return TIFFField pointers instead of + TIFFFieldInfo pointers. + + * tools/tiffdump.c: Added ssize_t typedef on Windows since it doesn't + exist. This makes it compile again on Windows + + * tif_aux.c, tif_getimage.c, tif_next.c, tif_predict.c, tif_win32.c, + tiffconf.vc.h: Various 64bit fixes from Edward Lam identified on win64. + + * test/rewrite_tag.c: New test for TIFFRewriteField(). + +2007-12-31 Frank Warmerdam <warmerdam@pobox.com> + + * tif_dirwrite.c: Added TIFFRewriteField(). This new function + rewrites one field "on disk" updating an existing directory + entry. Lots of limitations still... + + * tiffiop.h, tif_write.c, tif_dirread.c, tif_flush.c: Keep track of + TIFF_DIRTYSTRIP separately from TIFF_DIRTYDIRECT to indicate that + the strip offset/size values are dirty but nothing else about the + directory is dirty. In flush handle "just stripmaps dirty" as a + special case that just rewrites these values without otherwise + modifying the directory on disk using TIFFRewriteField(). + + We also modify logic so that in update mode the directory is not + marked dirty on read, but only when something is changed. This + means we need to keep track of updates to the stripmap stuff in + TIFFAppendToStrip(). + +2007-12-10 Frank Warmerdam <warmerdam@pobox.com> + + * tif_jpeg.c: Improve ability to switch between encoding and decoding + in the jpeg code (gdal bug #2033). + +2007-11-23 Frank Warmerdam <warmerdam@pobox.com> + + * tif_dir.c, tif_dirread.c, tif_dirwrite.c, tif_read.c, tif_write.c, + tiffiop.h: Added TIFF_BUF4WRITE flag to indicate if contents of the + rawcp/rawcc buffer are for writing and thus may require flushing. + Necessary to distinguish whether they need to be written to disk when + in mixed read/write mode and doing a mixture of writing followed by + reading. http://trac.osgeo.org/gdal/ticket/1758 + +2007-11-23 Andrey Kiselev <dron@ak4719.spb.edu> + + * configure.com, libtiff/tif_vms.c: Better OpenVMS support. Patches + from Alexey Chupahin. + +2007-11-02 Frank Warmerdam <warmerdam@pobox.com> + + * tif_write.c: Rip out the fancy logic in TIFFAppendToStrip() for + establishing if an existing tile can be rewritten to the same location + by comparing the current size to all the other blocks in the same + directory. This is dangerous in many situations and can easily + corrupt a file. (observed in esoteric GDAL situation that's hard to + document). This change involves leaving the stripbytecount[] values + unaltered till TIFFAppendToStrip(). Now we only write a block back + to the same location it used to be at if the new data is the same + size or smaller - otherwise we move it to the end of file. + + * tif_dirwrite.c: Try to avoid writing out a full readbuffer of tile + data when writing the directory just because we have BEENWRITING at + some point in the past. This was causing odd junk to be written out + in a tile of data when a single tile had an interleaving of reading + and writing with reading last. (highlighted by gdal + autotest/gcore/tif_write.py test 7. + + * tif_predict.c: use working buffer in PredictorEncodeTile to avoid + modifying callers buffer. + http://trac.osgeo.org/gdal/ticket/1965 + + * tif_predict.c/h: more fixes related to last item, keeping a + distinct pfunc for encode and decode cases as these were getting + mixed up sometimes. + http://trac.osgeo.org/gdal/ticket/1948 + +2007-11-01 Frank Warmerdam <warmerdam@pobox.com> + + * tif_predict.c/h, tif_lzw.c, tif_zip.c: Improvements so that + predictor based encoding and decoding works in read-write update + mode properly. + http://trac.osgeo.org/gdal/ticket/1948 + +2007-10-24 Joris Van Damme <joris.at.lebbeke@skynet.be> + + * tif_dirread.c: Fixed problem with bogus file triggering + assert(td->td_planarconfig == PLANARCONFIG_CONTIG) in + ChopUpSingleUncompressedStrip + +2007-10-22 Joris Van Damme <joris.at.lebbeke@skynet.be> + + * tif_jpeg.c: Resolved buffer incrementation bug that lead to faulty images + at best, access violation at worst, when subsampled JPEG compressed imagery + is decoded without the JPEG_COLORMODE feature + +2007-10-11 Frank Warmerdam <warmerdam@pobox.com> + + * html/index.html: Update "people responsible" section. + +2007-10-05 Frank Warmerdam <warmerdam@pobox.com> + + * tools/tiff2pdf.c: Fix problem with alpha setting in some cases + as reported on the mailing list. + +2007-10-01 Joris Van Damme <joris.at.lebbeke@skynet.be> + + * changed some more incorrect %lud printf flags to %lu + +2007-09-29 Joris Van Damme <joris.at.lebbeke@skynet.be> + + * tif_dirread.c: Strip chopping interfered badly with uncompressed + subsampled images because it tried to divide subsampled rowblocks, + leading to all sorts of errors throughout the library for these + images. Fixed by making strip chopping divide in row counts that + are a multiple of vertical subsampling value. + +2007-09-28 Joris Van Damme <joris.at.lebbeke@skynet.be> + + * tif_dirread.c: Logical cast working around compiler warning + + * tif_read.c: Correction of some error flags and parameter lists + +2007-09-27 Joris Van Damme <joris.at.lebbeke@skynet.be> + + * tif_dirread.c: Made calculation of td_maxsamplevalue more robust + when dealing with large bitspersample values, shutting up purification + tools that warn about truncation, though it remains incorrect and + indicates a conceptual problem there. + + * tif_open.c: Moved early exit in case of 'h' flag (to disable reading + of first IFD) to proper place because it badly interfered with memory + mapping, resulting in mapping flag even with dummy mapping functions + that returned 0 whilst at the same time the mapping tif_size wasn't + set, thus resulting in continuous incorrect beyond-eof errors. + +2007-09-24 Joris Van Damme <joris.at.lebbeke@skynet.be> + + * tif_dirinfo.c: Fixed (MSVC) compiler reports about + inconsistent use of const in tiffFields and exifFields definition + +2007-09-20 Frank Warmerdam <warmerdam@pobox.com> + + * tif_dirwrite.c: Always write tile/strip offsets and sizes + using LONG8 type when output format is BigTIFF. The + TIFFWriteDirectoryTagLongLong8Array() function was restructured + accordingly. + + * tif_dirread.c: Improvements to error reporting text in + TIFFFetchDirectory(). + +2007-09-19 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * test/images: Added a small collection of test images for use by + test programs and scripts. + * test/tiffinfo.sh: A trivial example test script. + * test/common.sh: Added small script for setting the environment + used by script-based tests. + +2007-08-24 Frank Warmerdam <warmerdam@pobox.com> + + * tif_dirwrite.c: Write the tif_nextdiroff value instead of a fixed + zero when writing directory contents to preserve the ability to + rewrite directories in place, even in the middle of a directory + chain. + + * tif_dirinfo.c: _TIFFMergeFields() now only merges in field + definitions that are missing. Existing definitions are silently + ignored. + + * tif_dirread.c: Add runtime error for fields for which no definition + is found (in addition to an assert for developers) in + TIFFFetchNormalTag(). Not sure if this is needed, but it seems + prudent. + +2007-08-10 Joris Van Damme <joris.at.lebbeke@skynet.be> + + * libtiff/tif_getimage.c: removed SubsamplingHor and SubsamplingVer + from _TIFFRGBAImage structure to revert unwanted ABI change. + +2007-08-10 Joris Van Damme <joris.at.lebbeke@skynet.be> + + * libtiff/tif_win32.c: use SetFilePointer instead of + SetFilePointerEx, as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1580 + +2007-07-19 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_stream.cxx: Put all callback functions declarations + inside extern "C" block. + + * libtiff/{tif_lzw.c, tif_luv.c, tif_dumpmode.c, tif_print.c, + tif_read.c, tif_strip.c, tif_thunder.c}: Use "%I64d" printf() + formatter instead of "%lld" with MSVC compiler. + + * libtiff/{tiffiop.h, tif_aux.c}: Added _TIFFUInt64ToFloat() and + _TIFFUInt64ToDouble() functions. + +2007-07-18 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dirread.c: Handle the case of MSVC 6 when using 64-bit + integer constants. + + * libtiff/{Makefile.am, Makefile.v}: Do not distribute tiffconf.h, + remove tif_config.h/tiffconf.h during cleaning. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1573 + + * libtiff/tif_unix.c: Do not use O_LARGEFILE. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1577 + +2007-07-13 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff 4.0.0alpha released. + +2007-07-12 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiff2pdf.c: Added missed extern optind as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1567 + + * libtiff/{tif_close.c, tif_dirinfo.c, tiffiop.c, tif_dirread.c, + tif_dir.h, tif_dir.c, tiffio.h}: Transition to the new-style tag + extending scheme completed. + +2007-07-11 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * libtiff/tif_stream.cxx: Adapt to use toff_t again. Update to + use standard C++ library size types and attempt to detect overflow + cases. + +2007-07-08 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_jpeg.c, tif_dir.h, tif_dir.c, tif_dirinfo.c, tiffio.h, + tif_ojpeg.c, tif_print.c, tif_fax3.c, tif_dirread.c}: More work on new + tag extending scheme. Use the new scheme everywhere. + + * libtiff/{tif_zip.c, tif_predict.c, tif_pixarlog.c, tif_luv.c, + tif_fax3.c, tif_dirread.c, tif_dirwrite.c, tif_close.c, tif_ojpeg.c, + tif_jpeg.c, tif_dirinfo.c, tif_dir.h, tiffio.h, tiffiop.h}: + TIFFFIeldInfo structure replaced with TIFFField structure. + TIFFFieldInfo retained for the backward compatibility. + +2007-07-05 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * tools/tiff2pdf.c: Fix a compile problem when JPEG_SUPPORT is not + defined. + +2007-07-04 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_dir.c, tiff.h, tiffio.h, libtiff.def}: Unused + TIFFReassignTagToIgnore() function and TIFFIgnoreSense enumeration + removed. + + * libtiff/{tif_dirinfo.c, tif_fax3.c, tif_jbig.c, tif_jpeg.c}: Move + tags TIFFTAG_FAXRECVPARAMS, TIFFTAG_FAXSUBADDRESS, + TIFFTAG_FAXRECVTIME and TIFFTAG_FAXDCS to the common tag directory. + These tags are not codec-specific and relate to image content, so + process them as other normal tags. + + * libtiff/{tiffio.h, tif_dir.h}: TIFFTagValue structure moved from the + public tiffio.h to private tif_dir.h. + + * contrib/{acorn, mac-cw, mac-mpw}: Removed as unmaintained and + outdated. + +2007-07-03 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff{tif_acorn.c, tif_apple.c, tif_atari.c, tif_msdos.c, + tif_win3.c}: Obsoleted portability stuff removed. + + * tools/tiff2ps.c: Added support 16-bit images as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1566 + + Patch from William Bader. + + * tools/tiff2pdf.c: Fix for TIFFTAG_JPEGTABLES tag fetching and + significant upgrade of the whole utility as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1560 + + Now we don't need tiffiop.h in tiff2pdf anymore and will open output + PDF file using TIFFClientOpen() machinery as it is implemented + by Leon Bottou. + +2007-06-26 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * configure.ac: Fix typo when substituting value for unsigned 8 bit type. + Added support for a TIFF_PTRDIFF_T type to use when doing pointer arithmetic. + Added support for a TIFF_SSIZE_T in order to return memory sizes but still + allow returning -1 for errors. + * libtiff/tiffconf.vc.h: Add porting type defintions for WIN32. + +2007-06-25 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * port/strtoull.c: New porting function in case strtoull() is not + available on the target system. + * configure.ac: Add configure support for determining sized types + in a portable way and performing necessary substitutions in + tif_config.h and tiffconf.h. Updated tiff.h to use the new + definitions. + +2007-04-27 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiff2pdf.c: Check the tmpfile() return status as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=154 + +2007-04-07 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_dir.h, tif_dirread.c, tif_dirinfo.c, tif_jpeg.c, + tif_fax3.c, tif_jbig.c, tif_luv.c, tif_ojpeg.c, tif_pixarlog.c, + tif_predict.c, tif_zip.c}: Finally fix bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1274 + + by introducing _TIFFMergeFieldInfo() returning integer error status + instead of void in case of problems with field merging (e.g., if the + field with such a tag already registered). TIFFMergeFieldInfo() in + public API remains void. Use _TIFFMergeFieldInfo() everywhere and + check returned value. + +2007-04-07 Frank Warmerdam <warmerdam@pobox.com> + + * contrib/addtiffo/tif_overview.c: Fix problems with odd sized output + blocks in TIFF_DownSample_Subsampled() (bug 1542). + +2007-04-06 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_jpeg.c: Changed JPEGInitializeLibJPEG() so that it + will convert from decompressor to compressor or compress to decompress + if required by the force arguments. This works around a problem in + where the JPEGFixupTestSubsampling() may cause a decompressor to + be setup on a directory when later a compressor is required with the + force flag set. Occurs with the addtiffo program for instance. + +2007-04-06 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiffcrop.c, man/tiffcrop.1: Significant update in + functionality from Richard Nolde. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1525 + +2007-03-28 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_fax3.c: "inline static" -> "static inline" for IRIC CC. + +2007-03-17 Joris Van Damme <joris.at.lebbeke@skynet.be> + + * start of BigTIFF upgrade - CVS HEAD unstable until further notice + +2007-03-07 Joris Van Damme <joris.at.lebbeke@skynet.be> + + * libtiff/tif_getimage.c: workaround for 'Fractional scanline' error reading + OJPEG images with rowsperstrip that is not a multiple of vertical subsampling + factor. This bug is mentioned in: + http://bugzilla.remotesensing.org/show_bug.cgi?id=1390 + http://www.asmail.be/msg0054766825.html + +2007-03-07 Joris Van Damme <joris.at.lebbeke@skynet.be> + + * libtiff/tif_win32.c: made inclusion of windows.h unconditional + + * libtiff/tif_win32.c: replaced preprocessor indication for consiously + unused arguments by standard C indication for the same + +2007-02-27 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dirread.c: Use uint32 type instead of tsize_t in byte + counters in TIFFFetchData(). Should finally fix the issue + + http://bugzilla.remotesensing.org/show_bug.cgi?id=890 + +2007-02-24 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiffset.c: Properly handle tags with TIFF_VARIABLE writecount. + As per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1350 + + * libtiff/tif_dirread.c: Added special function to handle + SubjectDistance EXIF tag as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1362 + + * tools/tiff2pdf.c: Do not assume inches when the resolution units + do not specified. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1366 + + * tools/{tiffcp.c, tiffcrop.c}: Do not change RowsPerStrip value if + it was set as infinite. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1368 + + * tools/tiffcrop.c, man/tiffcrop.1: New tiffcrop utility contributed + by Richard Nolde. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1383 + +2007-02-22 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dir.c: Workaround for incorrect TIFFs with + ExtraSamples == 999 produced by Corel Draw. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1490 + + * libtiff/{tif_dirread.c, tif_read.c}: Type of the byte counters + changed from tsize_t to uint32 to be able to work with data arrays + larger than 2GB. Fixes bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=890 + + Idea submitted by Matt Hancher. + +2007-01-31 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tif2rgba.c: This utility does not work properly on big-endian + architectures. It was fixed including the bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1149 + +2007-01-15 Mateusz Loskot <mateusz@loskot.net> + + * Submitted libtiff port for Windows CE platform + * libtiff/tif_config.wince.h: Added configuration header for WinCE. + * libtiff/tiffconf.wince.h: Ported old configuration header for WinCE. + * libtiff/tif_wince.c: Added WinCE-specific implementation of some + functons from tif_win32.c. + * libtiff/tif_win32.c: Disabled some functions already reimplemented in tif_wince.c. + * libtiff/tiffiop.h, port/lfind.c: Added conditional include of some + standard header files for Windows CE build. + * tools/tiffinfoce.c: Ported tiffinfo utility for Windows CE. + +2006-11-19 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_write.c: TIFFAppendToStrip() - clear sorted flag if + we move a strip. + http://bugzilla.remotesensing.org/show_bug.cgi?id=1359 + +2006-10-13 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dir.c: More fixes for vulnerabilities, reported + in Gentoo bug (): + + http://bugs.gentoo.org/show_bug.cgi?id=142383 + + * libtiff/contrib/dbs/xtiff/xtiff.c: Make xtiff utility compilable. + Though it is still far from the state of being working and useful. + +2006-10-12 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_fax3.c: Save the state of printdir codec dependent + method. + + * libtiff/tif_jpeg.c: Save the state of printdir codec dependent method + as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1273 + + * libtiff/tif_win32.c: Fixed problem with offset value manipulation + as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1322 + + * libtiff/{tif_read.c, tif_jpeg.c, tif_dir.c}: More fixes for + vulnerabilities, reported in Gentoo bug (): + + http://bugs.gentoo.org/show_bug.cgi?id=142383 + +2006-09-28 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_fax3.c, tif_next.c, tif_pixarlog.c}: Fixed multiple + vulnerabilities, as per Gentoo bug (): + + http://bugs.gentoo.org/show_bug.cgi?id=142383 + +2006-09-27 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_lzw.c, libtiff/tif_zip.c: Fixed problems with mixing + encoding and decoding on the same read-write TIFF handle. The LZW + code can now maintain encode and decode state at the same time. The + ZIP code will switch back and forth as needed. + http://bugzilla.remotesensing.org/show_bug.cgi?id=757 + +2006-09-20 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff: Rename config.h.vc and tif_config.h.vc to config.vc.h and + tif_config.vc.h for easier identification by folks using an IDE. + +2006-07-25 Frank Warmerdam <warmerdam@pobox.com> + + * tif_msdos.c: Avoid handle leak for failed opens. c/o Thierry Pierron + +2006-07-19 Frank Warmerdam <warmerdam@pobox.com> + + * tif_dirwrite.c: take care not to flush out buffer of strip/tile + data in _TIFFWriteDirectory if TIFF_BEENWRITING not set. Relates + to bug report by Peng Gao with black strip at bottom of images. + +2006-07-12 Frank Warmerdam <warmerdam@pobox.com> + + * tif_dirwrite.c: make sure to use uint32 for wordcount in + TIFFWriteNormanTag if writecount is VARIABLE2 for ASCII fields. + It already seems to have been done for other field types. Needed + for "tiffset" on files with geotiff ascii text. + +2006-07-04 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * {configure.ac, libtiff/tif_config.h.vc, libtiff/tif_jbig.c} + (JBIGDecode): jbg_newlen is not available in older JBIG-KIT and + its use does not appear to be required, so use it only when it is + available. + +2006-06-24 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dirinfo.c: Added missed EXIF tag ColorSpace (40961). + + * libtiff/tif_dirread.c: Move IFD fetching code in the separate + function TIFFFetchDirectory() avoiding code duplication in + TIFFReadDirectory() and TIFFReadCustomDirectory(). + +2006-06-19 Frank Warmerdam <warmerdam@pobox.com> + + * tools/tiff2pdf.c: Fix handling of -q values. + http://bugzilla.remotesensing.org/show_bug.cgi?id=587 + +2006-06-17 Frank Warmerdam <warmerdam@pobox.com> + + * tif_readdir.c: Added case in EstimateStripByteCounts() for tiled + files. Modified TIFFReadDirectory() to not invoke + EstimateStripByteCounts() for case where entry 0 and 1 are unequal + but one of them is zero. + http://bugzilla.remotesensing.org/show_bug.cgi?id=1204 + +2006-06-08 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_open.c, tif_dirread.c, tiffiop.h}: Move IFD looping + checking code in the separate function TIFFCheckDirOffset(). + + * libtiff/tif_aux.c: Added _TIFFCheckRealloc() function. + + * tools/tiffcmp.c: Fixed floating point comparison logic as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1191 + + * libtiff/tif_fax3.c: Fixed problems in fax decoder as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1194 + + * tools/tiff2pdf.c: Fixed buffer overflow condition in + t2p_write_pdf_string() as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1196 + +2006-06-07 Andrey Kiselev <dron@ak4719.spb.edu> + + * {configure, configure.ac, libtiff/tif_jbig.c, tools/tiffcp.c}: Added + support for JBIG compression scheme (34661 code) contributed by Lee + Howard. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=896 + + * configure, configure.ac: OJPEG support enabled by default. + + * contrib/ojpeg/: Removed. New OJPEG support does not need this patch. + +2006-06-03 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * libtiff/{tif_dirinfo.c, tif_print.c} : Fix crash in + TIFFPrintDirectory(). Joris Van Damme authored the fix. + +2006-04-21 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiff2pdf.c: Unified line ending characters (always use '\n') + as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1163 + + * README.vms, Makefile.am, configure.com, libtiff/{Makefile.am, + tif_config.h-vms, tif_stream.cxx, tif_vms.c, tiffconf.h-vms}: + Added support for OpenVMS by Alexey Chupahin, elvis_75@mail.ru. + +2006-04-20 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/{fax2ps.c, fax2tiff.c, ppm2tiff.c, ras2tiff.c, tiff2pdf.c}: + Properly set the binary mode for stdin stream as per bug + http://bugzilla.remotesensing.org/show_bug.cgi?id=1141 + + * man/{bmp2tiff.1, fax2ps.1, fax2tiff.1, gif2tiff.1, ras2tiff.1, + raw2tiff.1, rgb2ycbcr.1, sgi2tiff.1, tiff2bw.1, tiff2pdf.1, tiff2ps.1, + tiff2rgba.1, tiffcmp.1, tiffcp.1, tiffdither.1, tiffdump.1, tiffgt.1, + tiffset.1}: Improvements in page formatting as per bug + http://bugzilla.remotesensing.org/show_bug.cgi?id=1140 + + * html/tools.html, html/man/Makefile.am, tools/tiff2pdf.c: Fixed + typos as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1139 + +2006-04-18 Frank Warmerdam <warmerdam@pobox.com> + + * nmake.opt: use /EHsc for VS2005 compatibility. Also define + _CRT_SECURE_NO_DEPRECATE to avoid noise on VS2005. + +2006-04-12 Joris Van Damme <joris.at.lebbeke@skynet.be> + + * libtiff/tif_getimage.c: Added support for planarconfig separate + non-subsampled YCbCr (i.e. separate YCbCr with subsampling [1,1]) + +2006-04-11 Joris Van Damme <joris.at.lebbeke@skynet.be> + + * libtiff/tif_getimage.c: Revision of all RGB(A) put routines + - Conversion of unassociated alpha to associated alpha now done with + more performant LUT, and calculation more correct + - Conversion of 16bit data to 8bit data now done with + more performant LUT, and calculation more correct + - Bugfix of handling of 16bit RGB with unassociated alpha + +2006-04-11 Joris Van Damme <joris.at.lebbeke@skynet.be> + + * libtiff/tif_getimage.c: + - When there is no alpha, gtTileSeparate and gtStripSeparate allocated + buffer for alpha strile and filled it, only to never read it back. + Removed allocation and fill. + - Minor rename of vars in gtTileSeparate and gtStripSeparate + anticipating planned functionality extension + +2006-04-08 Joris Van Damme <joris.at.lebbeke@skynet.be> + + * libtiff/tif_getimage.c: renamed pickTileContigCase to PickContigCase + and pickTileSeparateCase to PickSeparateCase as both work on strips as + well + + * libtiff/tif_getimage.c: moved img->get selection from + TIFFRGBAImageBegin into PickContigCase and PickSeparateCase to create + logical hook for planned functionality extension + +2006-04-08 Joris Van Damme <joris.at.lebbeke@skynet.be> + + * libtiff/tif_ojpeg.c: resolved memory leak that was a consequence + of inappropriate use of jpeg_abort instead of jpeg_destroy + +2006-04-07 Joris Van Damme <joris.at.lebbeke@skynet.be> + + * libtiff/tif_getimage.c: replaced usage of TIFFScanlineSize in + gtStripContig with TIFFNewScanlineSize so as to fix buggy behaviour + on subsampled images - this ought to get sorted when we feel brave + enough to replace TIFFScanlineSize alltogether + + * libtiff/tif_ojpeg.c: fixed bug in OJPEGReadSkip + +2006-04-04 Joris Van Damme <joris.at.lebbeke@skynet.be> + + * libtiff/tiffio.h: added new type tstrile_t + + * libtiff/tif_dir.h: changed types of td_stripsperimage and td_nstrips + to new tstrile_t, types of td_stripoffset and td_stripbytecount to + toff_t* + + * libtiff/tif_ojpeg.c: totally new implementation + + * libtiff/tif_dirread.c: added several hacks to suit new support of + OJPEG + + * libtiff/tif_getimage.c: removed TIFFTAG_JPEGCOLORMODE handling + of OJPEG images in favor of tif_getimage.c native handling of + YCbCr and desubsampling + +2006-03-29 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_jpeg.c: JPEGVSetField() so that altering the photometric + interpretation causes the "upsampled" flag to be recomputed. Fixes + peculiar bug where photometric flag had to be set before jpegcolormode + flag. + +2006-03-25 Joris Van Damme <joris.at.lebbeke@skynet.be> + + * libtiff/tif_jpeg.c: strip size related bugfix in encode raw + + * libtiff/tif_strip.c: temporarilly added two new versions of + TIFFScanlineSize + - TIFFNewScanlineSize: proposed new version, after all related + issues and side-effects are sorted out + - TIFFOldScanlineSize: old version, from prior to 2006-03-21 change + This needs further sorting out. + +2006-03-25 Joris Van Damme <joris.at.lebbeke@skynet.be> + + * contrib/addtiffo/tif_ovrcache.c: bugfix to correctly pass size + of last truncated strip data to TIFFWriteEncodedStrip + +2006-03-25 Joris Van Damme <joris.at.lebbeke@skynet.be> + + * libtiff/{tif_jpeg.c, tif_strip.c}: bugfix of tif_jpeg decode raw + +2006-03-25 Joris Van Damme <joris.at.lebbeke@skynet.be> + + * libtiff/tif_getimage.c: bugfix/rewrite of putcontig8bitYCbCr22tile + + * libtiff/tif_getimage.c: added putcontig8bitYCbCr12tile + + * libtiff/tif_read.c: added support for new TIFF_NOREADRAW flag to + prepare the path for new tif_ojpeg.c + +2006-03-23 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff 3.8.2 released. + + * tools/Makefile.am: Use runtime paths linker flags when rpath + option enabled. + +2006-03-21 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/libtiff.def: Added missed exports as per bug + http://bugzilla.remotesensing.org/attachment.cgi?id=337 + + * contrib/addtiffo/Makefile.vc, libtiff/Makefile.vc, port/Makefile.vc, + tools/Makefile.vc: Makefiles improvements as per bug + http://bugzilla.remotesensing.org/show_bug.cgi?id=1128 + + * nmake.opt libtiff/{tif_config.h.vc, tif_unix.c, tiffio.h}, + tools/{fax2ps.c, fax2tiff.c, tiff2pdf.c}: Fixed win32 I/O functions + usage as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1127 + + * libtiff/tif_strip.c: Take subsampling in account when calculating + TIFFScanlineSize(). + + * tools/tiffcp.c: Do not set RowsPerStrip bigger than image length. + +2006-03-17 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/fax2tiff.c: Fixed wrong TIFFerror() invocations as per bug + http://bugzilla.remotesensing.org/show_bug.cgi?id=1125 + + * tools/fax2ps.c: Fixed reading the input stream from stdin as per bug + http://bugzilla.remotesensing.org/show_bug.cgi?id=1124 + +2006-03-16 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tiffiop.h: Added decalration for + _TIFFSetDefaultCompressionState(). + + * libtiff/{tif_jpeg.c, tif_fax3.c, tif_zip.c, tif_pixarlog.c, + tif_lzw.c, tif_luv.c}: Use _TIFFSetDefaultCompressionState() in all + codec cleanup methods. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1120 + +2006-03-15 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_jpeg.c: Do not cleanup codec state in TIFFInitJPEG(). As + per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1119 + + * tools/raw2tiff.c: Do not set RowsPerStrip larger than ImageLength. + As per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1110 + + * libtiff/tiffiop.h: dblparam_t typedef removed; GLOBALDATA macro + removed; move here the STRIP_SIZE_DEFAULT macro definition. + + * libtiff/{tif_dirread.c, tif_strip.c}: Removed STRIP_SIZE_DEFAULT + macro definition. + + * libtiff/tif_dir.c: Use double type instead of dblparam_t. + +2006-03-14 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dirread.c: Do not check the PlanarConfig tag presence + in TIFFReadDirectory, because it is always set at the start of + function and we allow TIFFs without that tag set. + +2005-03-13 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff 3.8.1 released. + +2006-03-07 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dirread.c: Fixed error reporting in TIFFFetchAnyArray() + function as per bug + http://bugzilla.remotesensing.org/show_bug.cgi?id=1102 + + * libtiff/tif_dirread.c: More wise check for integer overflow + condition as per bug + http://bugzilla.remotesensing.org/show_bug.cgi?id=1102 + + * libtiff/{tif_jpeg.c, tif_pixarlog.c, tif_fax3.c, tif_zip.c}: + Properly restore setfield/getfield methods in cleanup functions. As + per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1102 + +2006-03-03 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_predict.c, tif_predict.h}: Added new function + TIFFPredictorCleanup() to restore parent decode/encode/field methods. + + * libtiff/{tif_lzw.c, tif_pixarlog.c, tif_zip.c}: Use + TIFFPredictorCleanup() in codec cleanup methods. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1102 + + * libtiff/tif_dirread.c: Fixed integer overflow condition in + TIFFFetchData() function. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1102 + +2006-03-01 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_ojpeg.c: Set the ReferenceBlackWhite with the + TIFFSetField() method, not directly. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1043 + + * tools/ppm2tiff.c: Added support for PBM files as per bug + http://bugzilla.remotesensing.org/show_bug.cgi?id=1044 + +2006-02-27 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_write.c: Small code rearrangement in TIFFWriteScanline() + to avoid crash as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1081. + +2006-02-26 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiff2pdf.c: Functions t2p_sample_rgbaa_to_rgb() and + t2p_sample_rgba_to_rgb() was used in place of each other, that was + resulted in problems with RGBA images with associated alpha. + As per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1097 + +2006-02-23 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dirwrite.c: Properly write TIFFTAG_DOTRANGE tag as per + bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1088. + + * libtiff/tif_print.c: Properly read TIFFTAG_PAGENUMBER, + TIFFTAG_HALFTONEHINTS, TIFFTAG_YCBCRSUBSAMPLING and TIFFTAG_DOTRANGE + tags as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1088. + + * tools/tiff2ps.c: Properly scale all the pages when converting + multipage TIFF with /width/height/center options set. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1080 + +2006-02-15 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiff2pdf.c: Do not create output file until all option checks + will be done. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1072 + + * tools/bmp2tiff.c: Added ability to create multipage TIFFs from the + list of input files as per bug: + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1077 + +2006-02-09 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_tile.c: Fix error reporting in TIFFCheckTile() as per + bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1063. + + * tools/tiffgt.c: Avoid crashing in case of image unsupported by + TIFFRGBAImage interface. + + * libtiff/tif_color.c: Avoid overflow in case of wrong input as per + bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1065. + +2006-02-07 Frank Warmerdam <warmerdam@pobox.com> + + * tools/tiff2pdf.c: Fixed support for non-YCbCr encoded JPEG + compressed TIFF files, per submission from Dan Cobra. + +2006-02-07 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_dirread.c, tif_packbits.c, tif_win32.c}: Properly + cast values to avoid warnings. As per bug + http://bugzilla.remotesensing.org/show_bug.cgi?id=1033. + + * libtiff/tif_dirinfo.c: Use TIFF_NOTYPE instead of 0 when + appropriate. As per bug + http://bugzilla.remotesensing.org/show_bug.cgi?id=1033. + + * libtiff/tif_aux.c: Fixed type of temporary variable in + _TIFFCheckMalloc() as per bug + http://bugzilla.remotesensing.org/show_bug.cgi?id=1033. + +2006-02-06 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_aux.c: Return static array when fetching default + YCbCrCoefficients (another problem, reported a the + http://bugzilla.remotesensing.org/show_bug.cgi?id=1029 entry). + +2006-02-03 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dir.c: Special handling for PageNumber, HalftoneHints, + YCbCrSubsampling and DotRange tags as per bugs + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1029 + http://bugzilla.remotesensing.org/show_bug.cgi?id=1034 + + * libtiff/tif_dirread.c: Use _TIFFGetExifFieldInfo() instead of + _TIFFGetFieldInfo() in TIFFReadEXIFDirectory() call as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1026. + +2006-01-23 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtool related stuff updated from the 2.1a branch. + +2006-01-11 Frank Warmerdam <warmerdam@pobox.com> + + * tools/bmp2tiff,pal2rgb,ppm2tiff,ras2tiff,raw2tiff,sgi2tiff, + tiff2bw,tiffcp: Fixed jpeg option processing so -c jpeg:r:50 works + properly as per bug: + http://bugzilla.remotesensing.org/show_bug.cgi?id=1025 + +2006-01-09 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * configure.ac: Fix with_default_strip_size comparison as reported + by Norihiko Murase. + +2006-01-08 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * test/Makefile.am (LIBTIFF): Due to linking against libtiff + incorrectly, tests were not actually testing the uninstalled + libtiff. Now they are. + +2006-01-04 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dirinfo.c: Change definitions for TIFFTAG_ICCPROFILE, + TIFFTAG_PHOTOSHOP, TIFFTAG_RICHTIFFIPTC, TIFFTAG_XMLPACKET: readcount + should be uint32 value. + +2006-01-02 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * html/man/Makefile.am (htmldoc): Fix htmldoc rule so that it can + be used if build directory is not the same as source directory. + * man/{TIFFGetField.3tiff, TIFFSetField.3tiff}: Documented + TIFFTAG_PHOTOSHOP, TIFFTAG_RICHTIFFIPTC, and TIFFTAG_XMLPACKET, + and re-sorted tag names in alphabetical order. + +2005-12-29 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff 3.8.0 released. + +2005-12-28 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * tools/bmp2tiff.c (main): Fixed warning regarding returning + inconsistent types from a condition. + * tools/tiffcmp.c (CheckLongTag): Eliminate warning due to printf + format. + * tools/bmp2tiff.c: Reduce compilation warnings on big-endian CPUs. + +2005-12-28 Joris Van Damme <joris.at.lebbeke@skynet.be> + + * html/{index.html, support.hml, libtiff.html}: Cleaned up HTML + +2005-12-27 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tiffio.h: Added VC_EXTRALEAN definition before including + windows.h, to reduce the compile time. + +2005-12-26 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * libtiff/tif_jpeg.c: Improve compilation under MinGW. + +2005-12-26 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_dir.c, tif_dir.h, tif_dirread.c, tif_dirinfo.c}: + tiffFieldInfo and exifFieldInfo arrays definitions moved back to + tif_dirinfo.c; added _TIFFGetFieldInfo() and _TIFFGetExifFieldInfo() + private functions to retrieve FieldInfo arrays. + +2005-12-24 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * html/build.html: Added some additional instructions for when + building using MSVC under Windows. Also fixed two HTML syntax + errors and used HTML Tidy to tidy up the HTML syntax and + formatting. + +2005-12-24 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_aux.c, tif_dir.c, tif_dir.h, tif_dirwrite.c, + tif_print.c, tif_getimage.c}: Make InkSet, NumberOfInks, DotRange and + StoNits tags custom. + +2005-12-23 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_aux.c, tif_dir.c, tif_dir.h, tif_print.c}: Make + WhitePoint tag custom. + + * libtiff/{tif_dir.h, tiff.h}: More EXIF tags added. + +2005-12-23 Joris Van Damme <joris.at.lebbeke@skynet.be> + + * libtiff/tiffio.h: fixed typo that potentially resulted in + redefininition of USE_WIN32_FILEIO + + * libtiff/*: Added more 'dual-mode' error handling: Done TIFFWarning + calls in core LibTiff. + +2005-12-21 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_dir.c, tif_dir.h, tif_print.c}: Make RichTIFFIPTC, + Photoshop and ICCProfile tags custom. + +2005-12-21 Joris Van Damme <joris.at.lebbeke@skynet.be> + + * libtiff/*, contrib/*: Added 'dual-mode' error handling, enabling + newer code to get context indicator in error handler and still + remain compatible with older code: Done TIFFError calls everywhere + except in tools + +2005-12-20 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiffcp.c: Added many error reporting messages; fixed integer + overflow as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=789 + +2005-12-16 Frank Warmerdam <warmerdam@pobox.com> + + * contrib/addtiffo/*: Major upgrade by Joris to support subsampled + YCbCr images in jpeg compressed TIFF files. + +2005-12-14 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiffcp.c: Return non-zero status when reading fails (again). + +2005-12-13 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiffcp.c: Return non-zero status when reading fails. + +2005-12-12 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_dir.h, tiff.h}: Added more EXIF tags. + +2005-12-09 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_dir.c, tif_dir.h, tif_print.c}: Make XMLPacket tag + custom. + + * tools/tiffinfo.c: Print EXIF directory contents if exist. + + * libtiff/tiff.h: Few EXIF tag numbers added. + + * libtiff/{tif_dirinfo.c, tif_dirread.c, tif_dir.h, tif_dir.c, + tiffio.h}: Preliminary support to read custom directories. New + functions: TIFFReadCustomDirectory() and TIFFReadEXIFDirectory(). + +2005-12-07 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_dirinfo.c, tif_dirread.c, tif_dir.h, tif_dir.c}: + More work to implement custom directory read support. + + * libtiff/{tif_aux.c, tif_dirinfo.c, tif_dirread.c, tif_dir.h, + tif_dir.c, tif_print.c}: Make YCbCrCoefficients and ReferenceBlackWhite + tags custom. + +2005-12-05 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dirread.c: One more workaround for broken + StripByteCounts tag. Handle the case when StripByteCounts array filled + with completely wrong values. + +2005-11-30 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dirinfo.c: Release file descriptor in case of failure + in the TIFFOpenW() function as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1003 + + * libtiff/tif_dirinfo.c: Correctly yse bsearch() and lfind() + functions as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=1008 + +2005-11-20 Frank Warmerdam <warmerdam@pobox.com> + + * tif_open.c, tiff.h, tiffdump.c: Incorporate preliminary support + for MS MDI format. + http://bugzilla.remotesensing.org/show_bug.cgi?id=1002 + + * .cvsignore: many files added, and a few update according + to suggestion of Brad HArds on tiff mailing list. + +2005-11-03 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/libtiff.def, tiffiop.h, tiffio.h: Made TIFFFreeDirectory + public. + +2005-10-31 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/fax2tiff.c: Properly calculate sizes of temporary arrays + as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=943 + + * tools/fax2tiff.c: Added option '-r' to set RowsPerStrip parameter + as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=944 + + * tools/tiffdump.c: Fixed typeshift and typemask arrays initialization + problem as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=946 + + * tools/bmp2tiff.c: Fixed possible integer overflow error as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=965 + + * libtiff/tif_dirinfo.c: Make XResolution, YResolution and + ResolutionUnit tags modifiable during write process. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=977 + + * tools/tiffsplit.c: Copy fax related fields over splitted parts + as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=983 + +2005-10-21 Frank Warmerdam <warmerdam@pobox.com> + + * tif_dirread.c: Don't try and split single strips into "0" strips + in ChopUpSingleUncompressedStrip. This happens in some degenerate + cases (like 1x1 files with stripbytecounts==0 (gtsmall.jp2 embed tiff) + +2005-10-20 Joris Van Damme <joris.at.lebbeke@skynet.be> + + * tif_fax3.c: changed 'at scanline ...' style warning/errors + with incorrect use of tif_row, to 'at line ... of + strip/tile ...' style + +2005-10-15 Frank Warmerdam <warmerdam@pobox.com> + + * tif_write.c: fixed setting of planarconfig as per bug report + on the mailing list from Joris. + +2005-10-07 Andrey Kiselev <dron@ak4719.spb.edu> + + * configure.ac, configure, nmake.opt, libtiff/{tif_config.h, + tif_dirread.c}: Make the default strip size configurable via the + --with-default-strip-size and STRIP_SIZE_DEFAULT options. + +2005-09-30 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * html/support.html: Fixed link to documentation on Greg Ward's + LogLuv TIFF format. + +2005-09-28 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiffdump.c: Fixed crash when reading malformed tags. + +2005-09-20 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiff2pdf.c: Added missed 'break' statement as per bug + http://bugzilla.remotesensing.org/show_bug.cgi?id=932 + +2005-09-12 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff 3.7.4 released. + + * {configure, configure.ac, Makefile.am, autogen.sh}: Applied patch + from Patrick Welche (all scripts moved in the 'config' and 'm4' + directories). + +2005-09-12 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_open.c: reintroduce seek to avoid problem on solaris. + +2005-09-05 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dir.c: When prefreeing tv->value in TIFFSetFieldV + also set it to NULL to avoid double free when re-setting custom + string fields as per: + + http://bugzilla.remotesensing.org/show_bug.cgi?id=922 + +2005-08-12 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_print.c: avoid signed/unsigned warning. + + * libtiff/tif_dirread.c: removed unused variable. + +2005-07-30 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dir.c: Fixed up support for swapping "double complex" + values (128 bits as 2 64 bits doubles). GDAL gcore tests now + pass on bigendian (macosx) system. + +2005-07-28 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_aux.c, tif_dirread.c, tif_fax3.c, tiffiop.h}: Rename + CheckMalloc() function to _TIFFCheckMalloc() and make it available + globally as an internal helper routine. + +2005-07-27 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dir.c: More improvements in the "pass by value" part of + the custom tags handling code. + +2005-07-26 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_dirread.c, tif_dirinfo.c}: Do not upcast BYTEs to + SHORTs in the TIFFFetchByteArray(). Remove TIFFFetchExtraSamples() + function, use TIFFFetchNormalTag() instead as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=831 + + Remove TIFFFetchExtraSamples() function, use TIFFFetchNormalTag() + instead. + + * libtiff/tiffconf.h.in: One more attempt to fix the AIX bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=39 + +2005-07-25 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_print.c: Fixed printing of the BYTE and SBYTE arrays. + + * tools/tiffdump.c: Added support for TIFF_IFD datatype. + +2005-07-21 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_write.c: Do not check the PlanarConfiguration field in + the TIFFWriteCheck() function in case of single band images (as per + TIFF spec). + +2005-07-12 Andrey Kiselev <dron@ak4719.spb.edu> + + * SConstruct, libtiff/SConstruct: Added the first very preliminary + support for SCons software building tool (http://www.scons.org/). + This is experimental infrastructure and it will exist along with the + autotools mechanics. + +2005-07-07 Andrey Kiselev <dron@ak4719.spb.edu> + + * port/{getopt.c, strcasecmp.c, strtoul.c}: Update modules from + the NetBSD source tree (the old 4-clause BSD license changed to + the new 3-clause one). + + * configure.ac, port/lfind.c, libtiff/tiffiop.h: Added lfind() + replacement module. + + * port/dummy.c: Make the dummy function static. + +2005-07-06 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiffcp.c: Fixed WhitePoint tag copying. + + * libtiff/{tif_dir.c, tif_dir.h, tif_dirinfo.c, tif_print.c}: + Make FieldOfViewCotangent, MatrixWorldToScreen, MatrixWorldToCamera, + ImageFullWidth, ImageFullLength and PrimaryChromaticities tags custom. + +2005-07-04 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff 3.7.3 released. + + * configure, configure.ac: Do not use empty -R option when linking + with --enable-rpath. + +2005-07-01 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tiffiop.h, tif_open.c}: Added open option 'h' to avoid + reading the first IFD when needed. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=875 + + * libtiff/tif_color.c: Better use of TIFFmin() macro to avoid side + effects. + +2005-06-23 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiff2pdf.c: Print two characters per loop in the + t2p_write_pdf_trailer(). As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=594 + + * tools/tiffgt.c: Use MacOS X OpenGL framework when appropriate. As + per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=844 + + * acinclude.m4: Updated to latest OpenGL test macros versions. + + * libtiff/tiff.h: Use correct int size on Sparc 64bit/Sun compiler + platform. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=855 + +2005-06-14 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dirinfo.c: Added support for ClipPath, XClipPathUnits + and YClipPathUnits tags. + +2005-06-07 Andrey Kiselev <dron@ak4719.spb.edu> + + * contrib/addtiffo/tif_ovrcache.c: Properly extract tile/strip size; + use pixel sized shift in contigous case. + +2005-06-06 Andrey Kiselev <dron@ak4719.spb.edu> + + * contrib/addtiffo/{tif_overview.c, tif_ovrcache.c, tif_ovrcache.h}: + Make overviews working for contiguos images. + +2005-06-03 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_open.c: Replace runtime endianess check with the compile + time one. + + * libtiff/tif_predict.c: Floating point predictor now works on + big-endian hosts. + +2005-06-01 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dir.c: Use _TIFFsetString() function when read custom + ASCII values. + + * libtiff/{tif_dirinfo.c, tif_dir.h, tif_dir.c, tif_print.c}: Make + DocumentName, Artist, HostComputer, ImageDescription, Make, Model, + Copyright, DateTime, PageName, TextureFormat, TextureWrapModes and + TargetPrinter tags custom. + + * libtiff/tif_jpeg.c: Cleanup the codec state depending on + TIFF_CODERSETUP flag (to fix memry leaks). + + * libtiff/tif_jpeg.c: Initialize JPEGTables array with zero after + allocating. + +2005-05-26 Andrey Kiselev <dron@ak4719.spb.edu> + + * configure.ac, libtiff/Makefile.am: Added workaround for + OpenBSD/MirOS soname problem as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=838 + + * libtiff/tif_dirwrite.c: Use tdir_count when calling + TIFFCvtNativeToIEEEDouble() in the TIFFWriteDoubleArray() function as + per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=845 + +2005-05-25 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/ppm2tiff.c: Fixed format string when read PPM file header with + the fscanf() function. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=861 + + * libtiff/{tif_dirinfo.c, tif_print.c}: TIFFFetchByteArray() returns + uint16 array when fetching the BYTE and SBYTE filds, so we should + consider result as pointer to uint16 array and not as array of chars. + As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=831 + + * libtiff/tif_dir.c: More efficient custom tags retrieval as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=830 + + * libtiff/tif_win32.c: Use FILE_SHARE_READ | FILE_SHARE_WRITE share + mode in CreateFile() call as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=829 + + * libtiff/Makefile.am: Fixed parallel compilation of the libtiff and + libtiffxx libraries as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=826 + + * contrib/addtiffo/{tif_overview.c, tif_ovrcache.h}: Sinchronized with + GDAL. + +2005-05-23 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_jpeg.c: Substantial fix for addtiffo problems with + JPEG encoded TIFF files. Pre-allocate lots of space for jpegtables + in directory. + +2005-05-22 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dirread.c: Changed the code that computes + stripbytecount[0] if it appears bogus to ignore if stripoffset[0] is + zero. This is a common case with GDAL indicating a "null" tile/strip. + +2005-05-17 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiffsplit.c: Check for JPEGTables tag presence before copying. + +2005-05-06 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dirread.c: Applied similar change to + TIFFFetchPerSampleLongs and TIFFFetchPerSampleAnys. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=843 + + * libtiff/tif_jpeg.c: added LIB_JPEG_MK1 support in JPEGDecodeRaw(). + +2005-05-06 Andrey Kiselev <dron@ak4719.spb.edu> + * tools/tiff2pdfr.c, man/tiff2pdf.1: Calculate the tile width properly; + added new option '-b' to use interpolation in output PDF files (Bruno + Ledoux). + +2005-05-05 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dirread.c: Ensure that broken files with too many + values in PerSampleShorts work ok instead of crashing. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=843 + +2005-04-27 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiffdither.c: Copy the PhotometricInterpretation tag from the + input file. + +2005-04-15 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_predict.c: Added ability to encode floating point + predictor, as per TIFF Technical Note 3. + +2005-04-14 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_predict.h, tif_predict.c}: Added ability to decode + floating point predictor, as per TIFF Technical Note 3. + +2005-04-13 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tiffio.h, tiffiop.h, tif_dir.c, tif_read.c, tif_swab.c}: + Added _TIFFSwab24BitData() and TIFFSwabArrayOfLong() functions used to + swap 24-bit floating point values. + + * libtiff/tiff.h: Added predictor constants. + +2005-04-08 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tiffiop.h, tif_dir.c}: Use uint32 type for appropriate + values in _TIFFVSetField() function. Inspired by the bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=816 + + * man/TIFFSetField.3tiff: Fixed definition of the TIFFTAG_INKNAMES tag + as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=816 + +2005-03-30 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_open.c: Do not read header in case the output file + should be truncated (Ron). + + * libtiff/{tif_dirinfo.c, tif_config.h.vc}: Use lfind() instead + of bsearch() in _TIFFFindFieldInfoByName() function (Ron). + + * libtiff/{tiff.h, tif_dirinfo.c}: Fixes in EXIF tag ordering (Ron). + +2005-03-22 Andrey Kiselev <dron@ak4719.spb.edu> + + * configure.ac, libtiff/Makefile.am: Use libtool machinery to pass + rpath option. + +2005-03-21 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_dir.c, tif_print.c}: Handle all data types in custom + tags. + +2005-03-18 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/dirinfo.c: Added DNG tags. + + * libtiff/{tif_dir.c, tif_print.c}: More improvements in custom tag + handling code. + + * libtiff/tiff.h: More comments; added missed DNG tag (LensInfo); + added DNG 1.1.0.0 tags. + + * tools/tif2pdf.c: Fixed problem with alpha channel handling as per + bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=794 + + * man/TIFFGetField.3tiff: Add a note about autoregistered tags. + +2005-03-17 Andrey Kiselev <dron@ak4719.spb.edu> + + * nmake.opt: Build with Win32 CRT library by default. + + * tools/tiff2ps.c: Fixed typo in page size handling code. + + * libtiff/{tif_dir.c, tif_print.c}: Support for custom tags, passed + by value. + + * libtiff/{tiff.h, tif_dirinfo.c, tiffiop.h}: Added EXIF related tags. + +2005-03-15 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff 3.7.2 released. + +2005-03-09 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiffcmp.c: Added ability to compare the 32-bit integer and + floating point data; complain on unsupported bit depths. + +2005-03-05 Andrey Kiselev <dron@ak4719.spb.edu> + + * tif_stream.cxx: Use ios namespace instead of ios_base to support + GCC 2.95. + + * libtiff/{tiff.h, tif_fax3.tif, tif_jpeg.c}: Applied correct patch from + Lee Howard for HylaFax DCS tag + (see http://bugzilla.remotesensing.org/show_bug.cgi?id=771) + +2005-03-04 Andrey Kiselev <dron@ak4719.spb.edu> + + * configure, configure.ac: Use -rpath option instead of -R as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=732 + + * libtiff/{tiff.h, tif_fax3.tif, tif_jpeg.c}: Applied patch from Lee + Howard to support a new tag TIFFTAG_FAXDCS (34911) used in HylaFax + software. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=771 + + * nmake.opt, html/build.html: Add more comments, change the config + file organization a bit as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=764 + + * tools/tiffcmp.c: Use properly sized buffer in short arrays comparison + as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=785 + +2005-03-03 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dirread.c: More logic to guess missed strip size as per + bug http://bugzilla.remotesensing.org/show_bug.cgi?id=705 + + * tools/fax2ps.c: Replace insecure mktemp() function with the + tmpfile() as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=786 + +2005-02-04 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tiff.h: Changed the int8 definition to be always signed char + as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=727 + + * libtiff/tiffio.h: Move TIFFOpenW() function into the extern "C"{} + block as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=763 + +2005-02-03 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * tools/tiffgt.c: Fix problem on big-endian CPUs so that images + display more correctly. Images display brighter than they should + on a Sun workstation. + +2005-02-03 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dirread.c: Estimate strip size in case of wrong or + suspicious values in the tags. As per bugs + + http://bugzilla.remotesensing.org/show_bug.cgi?id=705 + + and + + http://bugzilla.remotesensing.org/show_bug.cgi?id=320 + + * tools/tiff2ps.c: Fixed problem with page sizes as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=742 + +2005-01-31 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * libtiff/tiff.h (TIFFTAG_TILEWIDTH): Corrected description. + (TIFFTAG_TILELENGTH): Corrected description. + +2005-01-30 Andrey Kiselev <dron@ak4719.spb.edu> + + * configure.ac: Fixes for --with-docdir option as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=759 + + * libtiff/tif_open.c: Remove unnesessary TIFFSeekFile() call as per + bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=756 + + * libtiff/tif_stream.cxx: Fixes for C++ stream interface from + Michael Rinne and Edward Lam. + +2005-01-15 Andrey Kiselev <dron@ak4719.spb.edu> + + * configure.ac: Make the documentation directory location configurable + via the --with-docdir option (as suggested by Jeremy C. Reed). + + * libtiff/tif_color.c: Use double as the second argument of pow() + function in TIFFCIELabToRGBInit(). As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=741 + + * libtiff/tif_pixarlog.c: Avoid warnings when converting float to + integer as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=740 + + * libtiff/tif_getimage.c: Always fill the error message buffer in + TIFFRGBAImageBegin() as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=739 + +2005-01-12 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_jpeg.c: Added ability to read/write the fax specific + TIFFTAG_FAXRECVPARAMS, TIFFTAG_FAXSUBADDRESS and TIFFTAG_FAXRECVTIME + tags as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=736 + + * libtiff/tif_win32.c: Fixed message formatting in functions + Win32WarningHandler() and Win32ErrorHandler() as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=735 + + * tools/tiff2ps.c: Interpret the -w and -h options independently. As + per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=689 + +2005-01-11 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tiffio.h: Move the color conversion routines in the 'extern + "C"' section as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=727 + + * libtiff/tiff.h: Restore back the workaround for AIX Visual Age C + compiler to avoid double definition of BSD types as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=39 + + * libtiff/Makefile.am: Place the C++ stream API in the separate + library called libtiffxx to avoid unneeded dependencies. Probably + there will be more C++ API in the future. As per bugs + + http://bugzilla.remotesensing.org/show_bug.cgi?id=733 + + and + + http://bugzilla.remotesensing.org/show_bug.cgi?id=730 + +2005-01-05 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiffdump.c: Fixed problem when read broken TIFFs with the + wrong tag counts (Dmitry V. Levin, Martin Pitt). + + * configure.ac: Replace --disable-c++ with the --disable-cxx option as + per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=730 + +2004-12-25 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_getimage.c: More fixes for multiple-alpha-channelled + RGB-images as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=713 + + + * tools/tiffset.c: Convert character option to integer value as per + bug http://bugzilla.remotesensing.org/show_bug.cgi?id=725 + +2004-12-20 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff 3.7.1 released. + + * html/tiffset.1.html: Add missed manual page as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=678 + + * libtiff/tiff.h: Revert back libtiff data type definitions as per + bug http://bugzilla.remotesensing.org/show_bug.cgi?id=687 + +2004-12-19 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dirread.c: Do not forget about TIFF_VARIABLE2 when + checking for tag count in TIFFReadDirectory() function. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=713 + + * libtiff/{tif_dirread.c, tif_fax3.c}: More argument checking in + CheckMallock() function. + + * libtiff/tif_getimage.c: Support for multiple-alpha-channelled + RGB-images as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=718 + +2004-12-15 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_getimage.c: #define A1 bracketing for clean build on + SunPro compiler. + +2004-12-11 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * autogen.sh: aclocal and autoheader should be executed after + libtoolize. Also add '-I .' to aclocal invocation to check + current directory for macros. + +2004-12-10 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dirwrite.c: Always write TIFFTAG_SUBIFD using LONG type + as per bugs + + http://bugzilla.remotesensing.org/show_bug.cgi?id=703 + + and + + http://bugzilla.remotesensing.org/show_bug.cgi?id=704 + +2004-12-04 Andrey Kiselev <dron@ak4719.spb.edu> + + * nmake.opt: Link with the user32.lib in windowed mode. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=697 + + * libtiff/tif_win32.c: Use char* strings instead of TCHAR in windowed + mode as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=697 + + * libtiff/tif_config.in.vc: Removed unneded definitions for + read/open/close/lseek functions to fix the + + http://bugzilla.remotesensing.org/show_bug.cgi?id=680 + +2004-12-03 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_dir.c, tif_dirread.c}: Remove TIFFReassignTagToIgnore() + call from the TIFFReadDirectory() function. TIFFReassignTagToIgnore + must be removed in the future, as it was never used properly. As per + bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=692 + +2004-11-30 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * libtiff/tif_jpeg.c: Added a work-around in order to allow + compilation with the heavily modified version of libjpeg delivered + with Cygwin. + +2004-11-29 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dir.c: Properly handle tags, which have the uint32 + counts. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=693 + + * tools/fax2ps.c: Be able to extract the first page (#0). As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=690 + +2004-11-28 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_unix.c: Make UNIX module compilable (and usable) + on Windows. + + * nmake.opt: Add missed DLLNAME variable. + +2004-11-26 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/makefile.vc: make it easier to rename the libtiff DLL. + +2004-11-24 Andrey Kiselev <dron@ak4719.spb.edu> + + * man/libtiff.3tiff: Improvements in the "LIST OF ROUTINES" table as + per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=545 + + * man/tiffset.1: Added manual page for tiffset tool written by Jay + Berkenbilt. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=678 + +2004-11-23 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_error.c: fixed TIFFerror call to be TIFFError. + +2004-11-21 Frank Warmerdam <warmerdam@pobox.com> + + * html/document.html: Updated Adobe web links as per email from Joris. + +2004-11-21 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tiffio.hxx, tiffio.h}: C++ stream interface moved to new + file tiffio.hxx. We don't have any C++ in tiffio.h, those who want to + use C++ streams should #include <tiffio.hxx>. + +2004-11-13 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tiff.h: Added Adobe DNG tags. + + * libtiff/tif_win32.c: Typo fixed. + + * libtiff/{tif_stream.cxx, tiffio.h}: C++ stream interface updated to + be compliant with the latest standard. Appropriate additions in + makefiles now completed. + +2004-11-11 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiffset.c, libtiff/tif_dirinfo.c: Properly handle the + different tag types. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=600 + +2004-11-10 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_aux.c: Set the appropriate ReferenceBlackWhite array for + YCbCr image which lacks that tag (noted by Hans Petter Selasky). + +2004-11-09 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_color.c: Division by zero fixed (Hans Petter Selasky). + +2004-11-07 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_stream.cxx, tiffio.h}: Added C++ stream interface + contributed by Edward Lam (see + http://bugzilla.remotesensing.org/show_bug.cgi?id=654 for details). + Though no changes in any makefiles yet. + +2004-11-05 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_open.c: Removed close() in TIFFClientOpen() if file + is bad. This is the callers responsibility. + http://bugzilla.remotesensing.org/show_bug.cgi?id=651 + +2004-11-05 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tiffio.h, tif_win32.c, libtiff.def}: Added TIFFOpenW() + function to work with the double byte strings (used to represent + filenames in some locales). As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=625 + + * libtiff/tif_dirread.c: Fixed problem when fetching BitsPerSample and + Compression tags of type LONG from broken TIFFS as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=662 + + * libtiff/tif_dirinfo.c: Fixed definition for TIFFTAG_RICHTIFFIPTC, + the writecount should have uint32 type. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=662 + + * libtiff/tif_write.c: Fixed wrong if() statement in + TIFFAppendToStrip() function as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=660 + +2004-11-04 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dirinfo.c: Change definition for TIFFTAG_EXTRASAMPLES + field. The caller should supply a count when setting this field. As + per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=648 + + * libtiff/{tif_jpeg.c, tif_ojpeg.c}: TIFFTAG_JPEGTABLES should have + uint32 count. Use this type everywhere. + +2004-11-03 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_next.c: avoid use of u_long and u_char types. Bug 653. + +2004-11-02 Frank Warmerdam <warmerdam@pobox.com> + + * tools/tiff2rgba.c: removed extra newlines in usage message. + +2004-10-30 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dirwrite.c: Improvements in tag writing code. + + * tools/tiff2ps.c: Fixed wrong variable data type when read Position + tags (Tristan Hill). + +2004-10-30 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tiffiop.h: added fallback definition of assert() if we + don't have assert.h. + +2004-10-29 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_fax3.c: Fixed case with the wrong decode routines + choosing when the incorrect Group4Options tag set. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=323 + + * libtiff/tif_dirwrite.c: Fixed problem with passing count variable of + wrong type when writing the TIFF_BYTE/TIFF_SBYTE tags in + TIFFWriteNormalTag(). + +2004-10-28 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiff2ps.c: Fixed wrong variable data type when read Resolution + tags (Peter Fales). + + * tools/{bmp2tiff.c, raw2tiff.c}: Get rid of stream I/O functions. + +2004-10-28 Frank Warmerdam <warmerdam@pobox.com> + + * tools/tiff2pdf.c: added casts to avoid warnings. + + * libtiff/libtiff.def: Added several more entry points required + to link fax2tiff.c against the DLL on windows. + +2004-10-27 Andrey Kiselev <dron@ak4719.spb.edu> + + * configure, configure.ac: Added --enable-rpath option to embed linker + paths into library binary. + +2004-10-26 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiffset.c: Check the malloc return value (Dmitry V. Levin). + + * libtiff/{tif_strip.c, tif_tile.c}: Zero division problem fixed + (Vladimir Nadvornik, Dmitry V. Levin). + +2004-10-16 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff 3.7.0 released. + +2004-10-15 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * libtiff/tif_jpeg.c: There seems to be no need to include stdio.h + in this file so its inclusion is removed. Including stdio.h + sometimes incurs an INT32 typedef conflict between MinGW's + basetsd.h and libjpeg's jmorecfg.h. + +2004-10-15 Andrey Kiselev <dron@ak4719.spb.edu> + + * man/bmp2tiff.1: Added manual page for bmp2tiff utility. + +2004-10-13 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * tools/tiffcmp.c (leof): Renamed from 'eof' in order to avoid + conflict noticed under MinGW. + * ltmain.sh: Fix for MinGW compilation. + +2004-10-13 Frank Warmerdam <warmerdam@pobox.com> + + * man/tiffsplit.1: Fixed to indicate using aaa-zzz, not aa-zz. + http://bugzilla.remotesensing.org/show_bug.cgi?id=635 + +2004-10-12 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_dirread.c, tif_jpeg.c, tif_luv.c, tif_ojpeg.c, + tif_pixarlog.c, tif_write.c}: Handle the zero strip/tile sizes + properly (Dmitry V. Levin, Marcus Meissner). + +2004-10-11 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dirinfo.c: Type of the TIFFTAG_SUBIFD field changed + to TIFF_IFD. + +2004-10-10 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/bmp2tif.c: Check the space allocation results. + +2004-10-09 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dir.c: Initialize td_tilewidth and td_tilelength fields + of the TIFFDirectory structure with the 0 instead of -1 to avoid + confusing integer overflows in TIFFTileRowSize() for striped images. + + * tools/tiff2pdf.c: Fixed TransferFunction tag handling reported + by Ross A. Finlayson. + + * libtiff/tif_dir.c: Fixed custom tags handling as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=629 + +2004-10-08 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dirinfo.c: Fix bug with tif_foundfield and reallocation + of tif_fieldinfo. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=630 + +2004-10-04 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * contrib/iptcutil/README: Added the missing README which goes + along with iptcutil. + +2004-10-03 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_compress.c: Improved error reporting in + TIFFGetConfiguredCODECs() (Dmitry V. Levin). + +2004-10-02 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff 3.7.0beta2 released. + + * libtiff/{tif_aux.c, tif_compress.c, tif_dirinfo.c, tif_dirwrite.c, + tif_extension.c, tif_fax3.c, tif_luv.c, tif_packbits.c, + tif_pixarlog.c, tif_write.c}: Added checks for failed memory + allocations and integer overflows (Dmitry V. Levin). + + * libtiff/tiff.h: Missed TIFF_BIGTIFF_VERSION constant added. + +2004-10-01 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_open.c: added a more informative message if a BigTIFF + file is opened. + +2004-09-30 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dirinfo.c: changed type of XMLPacket (tag 700) to + TIFFTAG_BYTE instead of TIFFTAG_UNDEFINED to comply with the info + in the Adobe XMP Specification. + +2004-09-29 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_jpeg.c, tif_pixarlog.c}: Use _TIFFmemset() instead of + memset(). + + * libtiff/{tif_dirread.c, tif_strip.c, tif_tile.c}: Applied patches + from Dmitry V. Levin to fix possible integer overflow problems. + +2004-09-28 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_getimage.c: Check for allocated buffers before clearing + (Dmitry V. Levin). + +2004-09-26 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_dir.h, tif_dir.c, tif_dirread.c, tif_write.c}: + Optimize checking for the strip bounds. + + * libtiff/{tif_dirread.c, tif_strip.c}: TIFFScanlineSize() and + TIFFRasterScanlineSize() functions report zero in the case of integer + overflow now. Properly handle this case in TIFFReadDirectory() + (patches from Dmitry V. Levin). + +2004-09-25 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_dirinfo.c, tif_strip.c, tif_tile.c}: Use TIFFhowmany8() + macro where appropriate. + + * tools/tiff2bw.c: Write ImageWidth/Height tags to output file, as + noted by Gennady Khokhorin. + + * libtiff/tif_dirread.c: Always check the return values, returned + by the _TIFFmalloc() (Dmitry V. Levin). + + * libtiff/tif_dir.c: Fixed possible integer overflow _TIFFset*Array() + functions (Dmitry V. Levin). + + * libtiff/{tif_dirread.c, tif_dir.c, tif_write.c}: + Potential memory leak fixed in TIFFReadDirectory(), _TIFFVSetField(), + TIFFGrowStrips() (found by Dmitry V. Levin). + +2004-09-24 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tiffio.h, tif_compress.c}: Added TIFFGetConfiguredCODECs() + to get the list of configured codecs. + + * libtiff/{tiffiop.h, tif_dirread.c}: More overflow fixes from + Dmitry V. Levin. + +2004-09-23 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dirread.c: Applied patch from Dmitry V. Levin to fix + possible integer overflow in CheckMalloc() function. + +2004-09-22 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tiffiop.h, tif_strip.c}: Use TIFFhowmany8() macro instead + of plain TIFFhowmany() where appropriate. + +2004-09-21 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_getimage.c: Initialize arrays after space allocation. + +2004-09-19 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff 3.7.0beta released. + + * libtiff/{tif_luv.c, tif_next.c, tif_thunder.c}: Several buffer + overruns fixed, as noted by Chris Evans. + +2004-09-14 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * commit: Added a script to make it more convenient to commit + updates. The CVS commit message is extracted from this ChangeLog + file. + +2004-09-14 Andrey Kiselev <dron@ak4719.spb.edu> + + * configure.ac, configure, aclocal.m4, libtiff/{mkspans.c, tif_fax3.c, + tif_getimage.c, tif_luv.c, tif_lzw.c, tif_ojpeg.c, tif_packbits.c, + tif_predict.c, tif_read.c, tif_swab.c, tif_thunder.c, tif_write.c, + tif_dir.c, tif_dirread.c, tif_dirwrite.c, tif_jpeg.c, tif_dirinfo.c, + tif_vms.c, tif_print.c, tif_strip.c, tif_tile.c, tif_dir.h, + tif_config.h.in, tiffiop.h}: + Get rid of BSD data types (u_char, u_short, u_int, u_long). + +2004-09-13 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * libtiff/tiff.h: Fix column tagging. Reference current Adobe XMP + specification. Reference libtiff bug tracking system to submit + private tag additions. + +2004-09-12 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * tools/tiffgt.c: Include "tif_config.h". + + * configure.ac: Use AM_PROG_CC_C_O since it is now needed to build + tiffgt. This results in the 'compile' script being added to the + project. + + * tools/Makefile.am (tiffgt_CFLAGS): Add extra build options + required to find OpenGL headers necessary to build tiffgt. Also + ensure that the libtiff that we built is used rather than some other + libtiff installed on the system. + +2004-09-12 Andrey Kiselev <dron@ak4719.spb.edu> + + * configure.ac, acinclude.m4, aclocal.m4: New macros to detect GLUT + libraries. + +2004-09-11 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + + * configure.ac: Pass library configuration defines via + tif_config.h rather than extending CPPFLAGS. Configure a + libtiff/tiffconf.h in order to satisfy application requirements + (not used by library build). Do not define _POSIX_C_SOURCE=2 since + this causes failure to build on systems which properly respect + this request. + + * libtiff/tiffconf.h.in: New file to act as the template for the + configured tiffconf.h + + * libtiff/files.lst (HDRS): Install the configured tiffconf.h. + +2004-09-10 Frank Warmerdam <warmerdam@pobox.com> + + * html/internals.html: Split off a discussion of adding new tags + into addingtags.html. + +2004-09-10 Andrey Kiselev <dron@ak4719.spb.edu> + + * test/{ascii_tag.c, long_tag.c}: Preliminary test suite added. + + * tools/tiff2pdf.c: Fixed reading TransferFunction tag as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=590 + + * libtiff/tif_print.c: Fixes in InkNames and NumberOfInks reporting. + + * libtiff/tif_dirread.c: Don't reject to read tags of the + SamplesPerPixel size when the tag count is greater than number of + samples as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=576 + + * libtiff/tiff.h: Use _TIFF_DATA_TYPEDEFS_ guardian to switch off + defining int8/uint8/... etc. types. As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=607 + +2004-09-09 Frank Warmerdam <warmerdam@pobox.com> + + * tools/tiff2ps.c, tools/tiffmedian.c: fiddle with include files + to avoid compile warnings about getopt() and a few other things. + +2004-09-02 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dirread.c: Use memcpy() function instead of pointer + assigning magic in TIFFFetchFloat(). + +2004-09-01 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tiffio.h, tif_open.c}: Applied patches from Joris Van Damme + to avoid requirement for tiffiop.h inclusion in some applications. See + here + + http://www.asmail.be/msg0054799560.html + + for details. + + * tools/fax2tiff.c: Use the new functions in the code. + +2004-08-25 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiff2pdf.c: Initialize arrays properly. + + * tools/tiff2ps.c: Avoid zero division in setupPageState() function; + properly initialize array in PSDataBW(). + +2004-08-24 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiff2pdf.c: More fixes for bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=590 + + from Ross Finlayson. + +2004-08-23 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiff2ps.c: Fixed problem with uninitialized values. + + * libtiff/tif_dir.c: Initialize tif_foundfield data member in the + TIFFDefaultDirectory() (in addition to 2004-08-19 fix). + + * tools/tiff2pdf.c: Fixed a bunch of problems as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=590 + +2004-08-20 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiff2pdf.c: Applied patch from Ross Finlayson that checks + that the input file has compression, photometric interpretation, + etcetra, tags or if not than a more descriptive error is returned. + + * libtiff/tif_dirread.c: Fixed problem in TIFFReadDirectory() in the + code, responsible for tag data type checking. + +2004-08-19 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tiffiop.h, tif_dirinfo.c}: Fixed problem with the static + variable as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=593 + +2004-08-16 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/ras2tiff.c: Fixed issue with missed big-endian checks as per + bug http://bugzilla.remotesensing.org/show_bug.cgi?id=586 + +2004-08-01 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_config.h.in, tif_config.h.vc}: config.h.in and + config.h.vc files renamed in the tif_config.h.in and tif_config.h.vc. + +2004-07-24 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_lzw.c: LZW compression code is merged back from the + separate package. All libtiff tools are updated to not advertise an + abcence of LZW support. + +2004-07-12 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tiffio.h: Revert thandle_t back to void* type. + +2004-07-11 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_read.c, tif_tile.c, tif_strip.c}: Fixes in error + messages, as suggested by Bernd Herd. + +2004-07-03 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dir.c: Call TIFFError() instead of producing warnings + when setting custom tags by value. Reported by Eric Fieleke. + +2004-06-14 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/bmp2tiff.c: Add missed RawsPerStrip setting. + +2004-06-08 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/bmp2tiff.c: Added new utility to convert Windows BMP files + into TIFFs. + +2004-06-07 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff 3.7.0alpha released. + +2004-06-06 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tiff.h, tif_dirwrite.c, tif_fax3.c, tif_packbits.c,}: Get rid + of ugly 64-bit hacks, replace them with the clever (autoconf based ) + ones :-). + + * libtiff/tiffio.h: Define thandle_t as int, not void* (may cause + problems in 64-bit environment). + +2004-06-05 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiffset.c: tiffset now can set any libtiff supported tags. + Tags can be supplied by the mnemonic name or number. + + * libtiff/{tiffio.h, tif_dir.h, tif_dirinfo.c,}: Added two new + functions TIFFFindFieldInfoByName() and TIFFFieldWithName(). + +2004-05-27 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_ojpeg.c: Fixed problem with duplicated SOI and SOF + markers as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=581 + +2004-05-24 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiffsplit.c: Don't forget to copy Photometric + Interpretation tag. + +2004-05-20 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_open.c, tiffio.h}: New function added: + TIFFIsBigEndian(). Function returns nonzero if given was file written + in big-endian order. + + * tools/tiffsplit.c: Fixed problem with unproperly written multibyte + files. Now output files will be written using the same byte order + flag as in the input image. See + + http://bugzilla.remotesensing.org/show_bug.cgi?id=574 + + for details. + +2004-05-19 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_print.c: added (untested) support for printing + SSHORT, SLONG and SRATIONAL fields. + + * tools/tiffcp.c: close output file on normal exit. + +2004-05-17 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_fax3.c: Avoid reading CCITT compression options + if compression type mismatches. See + + http://bugzilla.remotesensing.org/show_bug.cgi?id=565 + +2004-04-30 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_strip.c: Never return 0 from the + TIFFNumberOfStrips(). + +2004-04-29 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dirread.c: Workaround for broken TIFF writers which + store single SampleFormat value for multisampled images. See + + http://bugzilla.remotesensing.org/show_bug.cgi?id=562 + +2004-04-25 Andrey Kiselev <dron@ak4719.spb.edu> + + * configure.ac, libtiff/{tiff.h, config.h.in}: Added tests for int8, + int16 and int32 types to avoid complains on some compilers. Details at + + http://bugzilla.remotesensing.org/show_bug.cgi?id=39 + +2004-04-20 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiff2pdf.c: Fixed problem with unaligned access as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=555 + +2004-04-14 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_write.c: Allow in-place updating of the compressed + images (don't work properly with all codecs). For details see GDAL bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=534 + +2004-04-06 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_jpeg.c: Workaround for wrong sampling factors used + in the Intergarph JPEG compressed TIFF images as per bug: + + http://bugzilla.remotesensing.org/show_bug.cgi?id=532 + +2004-04-04 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_open.c: close clientdata if TIFFClientOpen() fails + via bad2. + +2004-03-26 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiffcp.c: Properly set Photometric Interpretation in case of + JPEG compression of grayscale images. + + * tools/tiffcp.c: Don't emit warnings when Orientation tag does not + present in the input image. + +2004-03-19 Andrey Kiselev <dron@ak4719.spb.edu> + + * {many}: The first attempt to switch to autotools. + +2004-03-03 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_open.c: Use dummy mmap/munmap functions in + TIFFClientOpen() when the appropriate client functions was not + supplied by user. + +2004-03-02 Frank Warmerdam <warmerdam@pobox.com> + + * tools/ycbcr.c: fixed main() declaration as per: + http://bugzilla.remotesensing.org/show_bug.cgi?id=513 + +2004-02-26 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiffsplit.c: Copy JPEGTables tag contents for JPEG compressed + images. Reported by Artem Mirolubov. + + * libtiff/tif_dirread.c: Fixed problem with handling TIFF_UNDEFINED + tag type in TIFFFetchNormalTag() as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=508 + +2004-02-17 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_codec.c: Fixed typo in TIFFInitPackBits name as per: + http://bugzilla.remotesensing.org/show_bug.cgi?id=494 + +2004-02-05 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_fax3.c: Fixed problem with CCITT encoding modes as per + bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=483 + + But we need more work on fax codec to support update mode. + +2004-01-30 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/libtiff.def: Added TIFFCurrentDirOffset, TIFFWriteCheck, + TIFFRGBAImageOK, and TIFFNumberOfDirectories as suggested by + Scott Reynolds. + +2004-01-29 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tiff.h: Fixed tag definitions for TIFFTAG_YCLIPPATHUNITS + and TIFFTAG_INDEXED as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=475 + + * libtiff/{tif_win32.c, tif_unix.c}: Check whether the pointer is + NULL before proceeding further as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=474 + + Check results, returned by the TIFFFdOpen() before returning and close + file if TIFFFdOpen() failed as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=468 + + * libtiff/tif_open.c: More fixes for + + http://bugzilla.remotesensing.org/show_bug.cgi?id=468 + +2004-01-28 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{libtiff.def, tif_close.c, tiffio.h, tif_open.c}: Separate + TIFFCleanup() from the TIFFClose() in order to fix the bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=468 + + * tools/tiffcp.c: Fixed problem with wrong interpretation of the + InkNames tag as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=466 + + Memory leak fixed. + +2004-01-21 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dirwrite.c: Fixed handling of writable ASCII tags that + are field_passcount=TRUE properly. Arguably anonymous custom tags + should be declared as passcount=FALSE, but I don't want to change + that without a careful review. + +2004-01-20 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_write.c: Fixed reporting size of the buffer in case of + stripped image in TIFFWriteBufferSetup(). As per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=460 + +2004-01-11 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dir.c: Incomplete cleanup in TIFFFreeDirectory(), + patch from Gerben Koopmans. + + * libtiff/tif_dirread.c: Check field_passcount value before setting + the value of undefined type, patch from Gerben Koopmans. + +2004-01-02 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiffcp.c: Fixed problem with wrong Photometric setting for + non-RGB images. + +2003-12-31 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_win32.c: Fixed problem with _TIFFrealloc() when the NULL + pointer passed. Patch supplied by Larry Grill. + + * libtiff/{tiff.h, tif_fax3.c}:Fixes for AMD 64 platform as + suggested by Jeremy C. Reed. + +2003-12-26 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff 3.6.1 released. + +2003-12-24 Andrey Kiselev <dron@ak4719.spb.edu> + + * config.guess, config.sub: Updated from the recent upstream. + +2003-12-22 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_color, tif_getimage.c, tiffio.h}, man/TIFFcolor.3t: + More cleanups in color conversion interface, added appropriate manual + page. + +2003-12-19 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_extension.c, tif_dirinfo.c, tiff.h}: Warnings fixed as + per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=357 + + * tools/tiff2ps.c: Added support for alpha channel. Fixes + + http://bugzilla.remotesensing.org/show_bug.cgi?id=428 + + * libtiff/{libtiff.def, tif_color.c, tif_getimage.c, tiffio.h}: + Interface for Lab->RGB color conversion is finally cleaned up. + Added support for ReferenceBlackWhite tag handling when converted from + YCbCr color space. The latter closes + + http://bugzilla.remotesensing.org/show_bug.cgi?id=120 + +2003-12-07 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_getimage.c, tiffio.h}: Avoid warnings. + + * libtiff/makefile.vc, tools/makefile.vc: Support for IJG JPEG + library. + +2003-12-06 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_getimage.c, tif_aux.c}: Read WhitePoint tag from the + file and properly use it for CIE Lab->RGB transform. + +2003-12-04 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_getimage.c, tif_color.c, tiffio.h}: YCbCr->RGB + conversion routines now in the tif_color.c module. New function + TIFFYCbCrtoRGB() available in TIFF API. + + * libtiff/tif_dirwrite.c: Handle TIFF_IFD tag type correctly. + +2003-12-03 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_getimage.c, tif_color.c, tiffio.h}: Improvements in + CIE Lab conversion code. Start moving YCbCr stuff to the tif_color.c + module. + + * libtiff/{tif_getimage.c, tiffio.h}, man{TIFFReadRGBAImage.3t, + TIFFReadRGBAStrip.3t, TIFFReadRGBATile.3t, TIFFRGBAImage.3t}: + Finally resolved problems with orientation handling. TIFFRGBAImage + interface now properly supports all possible orientations, i.e. images + will be flipped both in horizontal and vertical directions if + required. 'Known bugs' section now removed from the appropriate manual + pages. Closed bug entry: + + http://bugzilla.remotesensing.org/show_bug.cgi?id=322 + +2003-12-02 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dir.c: Fixed order of the parameters in TIFFError() + function calls as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=440 + +2003-11-28 Ross Finlayson <libtiff@apexinternetsoftware.com> + + * tools/tiff2pdf.c: Some bugs fixed. + +2003-11-27 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_luv.c: Fixed bug in 48-bit to 24-bit conversion routine, + reported by Antonio Scuri. + + * man/tiff2pdf.1: Few improvements in page layout. + + * Makefile.in, /man/Makefile.in, /html/man/tiff2pdf.1.html: + Added support fpr tiff2pdf manual page. + +2003-11-26 Ross Finlayson <libtiff@apexinternetsoftware.com> + + * /man/tiff2pdf.1: File added to repository. + +2003-11-26 Andrey Kiselev <dron@ak4719.spb.edu> + + * Makefile.in, /tools/{Makefile.in, makefile.vc}: + Added support fpr tiff2pdf utility. + +2003-11-25 Ross Finlayson <libtiff@apexinternetsoftware.com> + + * /tools/tiff2pdf.c: File added to repository. + +2003-11-22 Andrey Kiselev <dron@ak4719.spb.edu> + + * /tools/raw2tiff.c: sqrtf() replaced with sqrt(). + +2003-11-21 Andrey Kiselev <dron@ak4719.spb.edu> + + * /tools/raw2tiff.c: #include <getopt.h> removed. + + * tools/{Makefile.in, tiffgt.c}: Unmaintained and platform dependent + sgigt utility removed and replaced with the completely rewritten + portable tiffgt tool (depend on OpenGL and GLUT). Initial revision, + there is a lot of things to improve. + + * libtiff/tif_ojpeg.c: TIFFVGetField() function now can properly + extract the fields from the OJPEG files. Patch supplied by Ross + Finlayson. + + * libtiff/{tiffio.h, tif_codec.c}, man/{libtiff.3t, TIFFcodec.3t}: + Added new function TIFFIsCODECConfigured(), suggested by Ross + Finlayson. + +2003-11-18 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dirinfo.c: Implemented binary search in + _TIFFMergeFieldInfo(). Patch supplied by Ross Finlayson. + + * libtiff/tif_dir.h: _TIFFFindOrRegisterdInfo declaration replaced + with _TIFFFindOrRegisterFieldInfo as reported by Ross Finlayson. + +2003-11-17 Frank Warmerdam <warmerdam@pobox.com> + + * tif_dirread.c: do not mark all anonymously defined tags to be + IGNOREd. + +2003-11-17 Andrey Kiselev <dron@ak4719.spb.edu> + + * contrib/pds/{tif_pdsdirread.c, tif_pdsdirwrite.c}: Use + TIFFDataWidth() function insted of tiffDataWidth array. + +2003-11-16 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tiff.h, tif_dirinfo.c}: Added support for IFD (13) + datatype, intruduced in "Adobe PageMaker TIFF Tech. Notes". + +2003-11-15 Frank Warmerdam <warmerdam@pobox.com> + + * Makefile.in: fixed missing backslash for tif_color.c in list. + +2003-11-13 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_color.c, tif_getimage.c, tiffio.h, Makefile.in}: + New color space conversion code: CIE L*a*b* 1976 images now supported + by the TIFFRGBAImage interface. All introduced routines go to new + module tif_color.c. Eventually all color conversion functions should + be moved there. + +2003-11-12 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/{ras2tiff.c, rasterfile.h}: Properly determine SUN Rasterfiles + with the reverse byte order (it is reported by the magic header + field). Problem reported by Andreas Wiesmann. + + * tools/raw2tiff.c, man/raw2tiff.1: Few improvements in correlation + calculation function. Guessing mechanics now documented in manual page. + +2003-11-11 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/raw2tiff.c: Implemented image size guessing using + correlation coefficient calculation between two neighbour lines. + +2003-11-09 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_tile.c: remove spurious use of "s" (sample) in the + planarconfig_contig case in TIFFComputeTile(). + + http://bugzilla.remotesensing.org/show_bug.cgi?id=387 + +2003-11-09 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tiffiop.h: New macros: TIFFmax, TIFFmin and TIFFrint. + +2003-11-07 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tiffio.h, tif_strip.c}, man/{TIFFstrip.3t, libtiff.3t}: + Added TIFFRawStripSize() function as suggested by Chris Hanson. + +2003-11-03 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_lzw.c, tif_fax3.c}: Proper support for update mode as + per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=424 + +2003-10-29 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/libtiff.def: Added TIFFReadRGBAImageOriented. + + * html/build.html: Added note about GNU make requirement. + +2003-10-25 Andrey Kiselev <dron@ak4719.spb.edu> + + * Makefile.in: Fixes in using MAKEFLAGS as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=418 + + * port/install.sh.in: Option -p added to the mkdir command to create + all directory tree structure before installing. + +2003-10-18 Andrey Kiselev <dron@ak4719.spb.edu> + + * /tools/tiff2ps.c: #include <strings.h> replaced with the + #include <string.h>. + +2003-10-16 Andrey Kiselev <dron@ak4719.spb.edu> + + * Makefile.in: Add an absolute path to the test_pics.sh call. + +2003-10-12 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tiffcomp.h: #define _BSDTYPES_DEFINED when defining BSD + typedefs. + +2003-10-09 Andrey Kiselev <dron@ak4719.spb.edu> + + * configure, libtiff/{Makefile.in, mkversion.c}: + Relative buildings fixed. + + * tools/Makefile.in: Added "-I../libtiff" to the tiffset building + rule. + +2003-10-07 Andrey Kiselev <dron@ak4719.spb.edu> + + * Makefile.in: Added missed v3.6.0.html. + + * libtiff/tiffio.h: Typo fixed: ORIENTATION_BOTTOMLEFT replaced with + ORIENTATION_BOTLEFT. + +2003-10-04 Andrey Kiselev <dron@ak4719.spb.edu> + + * 3.6.0 final release. + +2003-10-03 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tif_getimage.c, tiffio.h}, man/TIFFReadRGBAImage.3t: New + function TIFFReadRGBAImageOriented() implemented to retrieve raster + array with user-specified origin position as suggested by Jason Frank. + See + + http://bugzilla.remotesensing.org/show_bug.cgi?id=322 + + for details. + + * tools/tiff2rgba.c: Switched to use TIFFReadRGBAImageOriented() + instead of TIFFReadRGBAImage(). + + * tools/tiff2ps.c: Fixed possible endless loop as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=404 + +2003-09-30 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dirread.c: Check field counter against number of fields + in order to fix + + http://bugzilla.remotesensing.org/show_bug.cgi?id=366 + + * libtiff/tif_fax3.c: Fix wrong line numbering as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=342 + +2003-09-25 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/{tiffiop.h, tif_dirread.c, tif_dir.c, tif_open.c, + tif_close.c}: Store a list of opened IFD to prevent looping as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=383 + +2003-09-23 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dirread.c: More fixes for EstimateStripByteCounts(). See + + http://bugzilla.remotesensing.org/show_bug.cgi?id=358 + +2003-08-21 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiffmedian.c: int declaration replaced with the uint32 to + support large images as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=382 + +2003-08-12 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/Makefile.in: Fixed problem with building in different + directory. + + * tools/tiff2ps.c: Added missing #include <strings.h>. + + * libtiff/tif_dirwrite.c: More fixes for custom tags code + from Ashley Dreier. + +2003-08-07 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiff2ps.c: Added page size setting when creating PS Level 2. + Patch submitted by Balatoni Denes (with corrections from Tom + Kacvinsky). + + * tools/tiff2ps.c: Fixed PS comment emitted when FlateDecode is + being used. Reported by Tom Kacvinsky. + + * libtiff/tif_dirwrite.c: Fixed problem with custom tags writing, + reported by Ashley Dreier. + + * libtiff/tif_print.c: Fixed problem with float tags reading, support + for printing RATIONAL and BYTE tags added. + +2003-08-05 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_lzw.c: Move LZW codec state block allocation back to + TIFFInitLZW(), because its initialization in LZWSetupDecode() cause + problems with predictor initialization. Remove O_RDONLY check during + state block allocation to be able open LZW compressed files in update + mode. + + Problem exist for libtiff version of the tif_lzw.c module. One from + lzw-compression-kit hasn't such troubles. + +2003-08-04 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_write.c: modified tif_write.c so that the various + encoded write functions use tif_postdecode() to apply byte order + swapping (swab) to the application passed data buffer if the same + would be done when reading. This allows us to write pixel data with + more than 8 bits per sample to existing files of a non-native byte + order. One side effect of this change is the applications buffer + itself is altered in this case by the act of writing. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=171 + +2003-07-25 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_open.c: avoid signed/unsigned casting warning + initializing typemask as per patch from J.A. Strother. + + * tools/tiffcp.c: fixed signed/unsigned casting warning. + + * libtiff/tif_print.c: dos2unix conversion. + + * tools/tiffsplit.c: increased the maximum number of pages that + can be split. Patch provided by Andrew J. Montalenti. + +2003-07-11 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/raw2tiff.c: Added option `-p' to explicitly select color + space of input image data. Closes + + http://bugzilla.remotesensing.org/show_bug.cgi?id=364 + +2003-07-08 Frank Warmerdam <warmerdam@pobox.com> + + * tif_aux.c, tif_codec.c, tif_dir.c, tif_dirread.c, tif_extension.c, + tif_fax3.c, tif_getimage.c, tif_luv.c, tif_lzw.c, tif_next.c, + tif_packbits.c, tif_predict.c, tif_print.c, tif_swab.c, tif_thunder.c: + avoid casting warning at /W4. + +2003-07-03 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/thumbnail.c: Memory leak fixed as reported by Robert S. Kissel. + +2003-06-30 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_pixarlog.c: Unused variables removed. + + * libtiff/{tif_dirread.c, tif_dir.c}: Fixed problem with + EstimateStripByteCounts() as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=358 + + * libtiff/{tif_dirwrite.c, tif_packbits.c}: Fixed compilation on + 64-bit architectures as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=357 + + * libtiff/tif_dirinfo.c: TIFFDataWidth() returns 0 in case of + unknown data type. + +2003-06-19 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_print.c: fixed some serious bugs when printing + custom tags ... almost certain to crash. + + * libtiff/tif_dirread.c: Don't ignore custom fields that are + autodefined. Not sure how this got to be like this. + +2003-06-18 Andrey Kiselev <dron@ak4719.spb.edu> + + * 3.6.0 Beta2 released. + + * tools/tiffcmp.c, man/tiffcmp.1: Fixed problem with unused data + comparing as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=349 + + `-z' option now can be used to set the number of reported different + bytes. + +2003-06-09 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiffcp.c, man/tiffcp.1: Added possibility to specify value -1 + to -r option to get the entire image as one strip. See + + http://bugzilla.remotesensing.org/show_bug.cgi?id=343 + + for details. + +2003-06-04 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiffcp.c: Set the correct RowsPerStrip and PageNumber + values as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=343 + +2003-05-27 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_jpeg.c: modified segment_height calculation to always + be a full height tile for tiled images. Also changed error to just + be a warning. + +2003-05-25 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/fax2tiff.c: Page numbering fixed, as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=341 + +2003-05-20 Andrey Kiselev <dron@ak4719.spb.edu> + + * contrib/ojpeg/{Makefile.in, jdhuff.h, jinclude.h, ojpeg.c, README}, + configure, Makefile.in: Switched back to the old behaviour. Likely + better solution should be found for OJPEG support. + +2003-05-11 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/mkversion.c: Fixed problem with wrong string size when + reading RELEASE-DATE file. + +2003-05-07 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiff2ps.c: Fixed bug in Ascii85EncodeBlock() function: array + index was out of range. + +2003-05-06 Andrey Kiselev <dron@ak4719.spb.edu> + + * contrib/ojpeg/{Makefile.in, jdhuff.h, jinclude.h, ojpeg.c, README}, + configure, Makefile.in: Improved libtiff compilation with OJPEG + support. Now no need for patching IJG JPEG library, hack requred by + libtiff will be compiled and used in-place. Implemented with + suggestion and help from Bill Allombert, Debian's libjpeg maintainer. + + * libtiff/tif_aux.c: Properly handle TIFFTAG_PREDICTOR in + TIFFVGetFieldDefaulted() function. + +2003-05-05 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/ppm2tiff.c: PPM header parser improved: now able to skip + comments. + + * tools/tiffdither.c: Fixed problem with bit fill order tag setting: + was not copied from source image. + + * libtiff/getimage.c: Workaround for some images without correct + info about alpha channel as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=331 + +2003-04-29 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiff2ps.c, man/tiff2ps.1: Add ability to generate PS Level 3. + It basically allows one to use the /flateDecode filter for ZIP + compressed TIFF images. Patch supplied by Tom Kacvinsky. Fixes + + http://bugzilla.remotesensing.org/show_bug.cgi?id=328 + + * tools/tiff2ps.c: Force deadzone printing when EPS output specified + as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=325 + +2003-04-17 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dirread.c: Removed additional check for StripByteCounts + due to problems with multidirectory images. Quality of error messages + improved. + +2003-04-16 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiffcp.c: Fixed problem with colorspace conversion for JPEG + encoded images. See bug entries + + http://bugzilla.remotesensing.org/show_bug.cgi?id=275 + + and + + http://bugzilla.remotesensing.org/show_bug.cgi?id=23 + + * libtiff/tif_dirread.c: Additional check for StripByteCounts + correctness. Fixes + + http://bugzilla.remotesensing.org/show_bug.cgi?id=320 + +2003-03-12 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/{fax2ps.c, fax2tiff.c, gif2tiff.c, pal2rgb.c, ppm2tiff.c, + ras2tiff.c, raw2tiff.c, rgb2ycbcr.c, thumbnail.c, tiff2bw.c, + tiff2ps.c, tiff2rgba.c, tiffcp.c, tiffdither.c, tiffinfo.c, + tiffmedian.c}: Added library version reporting facility to all tools. + +2003-03-06 Frank Warmerdam <warmerdam@pobox.com> + + * port/install.sh.in: Fixed problems with install producing paths + like ///usr/local/lib on cygwin. + +2003-02-27 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/fax2tiff.c, man/fax2tiff.1: New switch (-X) to set width of + raw input page. Patch supplied by Julien Gaulmin. See + + http://bugzilla.remotesensing.org/show_bug.cgi?id=293 + + for details. + +2003-02-26 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dir.c: fixed up the tif_postdecode settings + responsible for byte swapping complex image data. + + * libtiff/tif_lzw.c: fixed so that decoder state isn't allocated till + LZWSetupDecode(). Needed to read LZW files in "r+" mode. + +2003-02-07 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/ppm2tiff.c: Fixed problem with too many arguments. + +2003-02-04 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/raw2tiff.c: Memory leak fixed. + +2003-02-03 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/fax2tiff.c, man/fax2tiff.1: Applied patch from Julien Gaulmin + (thanks, Julien!). More switches for fax2tiff tool for better control + of input and output. Details at + + http://bugzilla.remotesensing.org/show_bug.cgi?id=272 + +2003-02-03 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_jpeg.c: Modified to defer initialization of jpeg + library so that we can check if there is already any tile/strip data + before deciding between creating a compressor or a decompressor. + +2003-01-31 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_write.c: TIFFWriteCheck() now fails if the image is + a pre-existing compressed image. That is, image writing to + pre-existing compressed images is not allowed. + + * libtiff/tif_open.c: Removed error if opening a compressed file + in update mode. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=198 + +2003-01-31 Andrey Kiselev <dron@ak4719.spb.edu> + + * config.guess, config.sub: Updated to recent upstream versions. + +2003-01-15 Frank Warmerdam <warmerdam@pobox.com> + + * cut 3.6.0 Beta release. + +2002-12-20 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/fax2ps.c, man/fax2ps.1: Page size was determined + in wrong way as per bug + + http://bugzilla.remotesensing.org/show_bug.cgi?id=239 + +2002-12-17 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dirread.c: Allow wrong sized arrays in + TIFFFetchStripThing(). + + http://bugzilla.remotesensing.org/show_bug.cgi?id=49 + +2002-12-02 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dir.c: fix problem with test on td_customValueCount. + Was using realloc even first time. Fix by Igor Venevtsev. + +2002-11-30 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dir.c: fixed bug with resetting an existing custom + field value. + + * libtiff/tif_dir.c: Fixed potential problem with ascii "custom" + tags in TIFFVGetField() ... added missing break. + +2002-10-14 Frank Warmerdam <warmerdam@pobox.com> + + * tools/tiff2ps.c: fixes a problem where "tiff2ps -1e" did not make + the scanline buffer long enough when writing rgb triplets. + The scanline needs to be 3 X the number of dots or else it will + contain an incomplete triplet and programs that try to separate + the eps by redefining the colorimage operator will get messed up. + Patch supplied by William Bader. + + * Makefile.in: added tif_extension.c to file list as per + http://bugzilla.remotesensing.org/show_bug.cgi?id=218. + +2002-10-11 Andrey Kiselev <dron@ak4719.spb.edu> + + * configure, config.site, libtiff/{tif_unix.c, Makefile.in}: Fix for + large files (>2GiB) supporting. New option in the config.site: + LARGEFILE="yes". Should be enough for I/O of the large files. + +2002-10-10 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/html/v3.6.0.html: new release notes. + + * libtiff/index.html: removed faq, cvs snapshot cruft. Added email + link for Andrey. Pointer to v3.6.0.html. + + * libtiff/Makefile.in: added direct rule for tiffvers.h for release. + +2002-10-07 Andrey Kiselev <dron@ak4719.spb.edu> + * tools/tiff2ps.c, man/tiff2ps.1: Applied patch form Sebastian Eken + (thanks, Sebastian!). New switches: + -b # for a bottom margin of # inches + -c center image + -l # for a left margin of # inches + -r rotate the image by 180 degrees + New features merged with code for shrinking/overlapping. + Previously added -c and -n switches (for overriding PS units) renamed + in -x and -y respectively. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=200 + + * html/man/*.html: Updated from actual manual pages. + +2002-10-06 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_jpeg.c: fixed problem with boolean defined with wrong + size on windows. Use #define boolean hack. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=188 + + * libtiff/tiff.h: Don't do special type handling in tiff.h unless + USING_VISUALAGE is defined. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=39 + +2002-10-03 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tiff.h: added COMPRESSION_JP2000. + +2002-10-02 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_dirread.c: Another fix for the fetching SBYTE arrays + by the TIFFFetchByteArray() function. Should finally resolve + + http://bugzilla.remotesensing.org/show_bug.cgi?id=52 + + * configure: Set -DPIXARLOG_SUPPORT option along with -DZIP_SUPPORT + + * html/Makefile.in: New targets added: html and groffhtml for + producing HTML representations of the manual pages automatically. + html target uses man2html tool, groffhtml uses groff tool. + +2002-09-29 Frank Warmerdam <warmerdam@pobox.com> + + * configure, libtiff/Makefile.in: Added SCO OpenServer 5.0.6 support + from John H. DuBois III. + +2002-09-15 Andrey Kiselev <dron@ak4719.spb.edu> + + * Makefile.in, /man/{raw2tiff.1, Makefile.in, libtiff.3}: Added + manual page for raw2tiff(1) tool. + +2002-09-12 Andrey Kiselev <dron@ak4719.spb.edu> + + * /libtiff/{tiffio.h, tif_dir.h}: TIFFDataWidth() declaration moved to + the tiffio.h header file. + + * Makefile.in, /man/{TIFFDataWidth.3t, Makefile.in, libtiff.3}: Added + manual page for TIFFDataWidth() function + +2002-09-08 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dirread.c: Expand v[2] to v[4] in TIFFFetchShortPair() + as per http://bugzilla.remotesensing.org/show_bug.cgi?id=196. + + * tools/tiff2ps.c: Don't emit BeginData/EndData DSC comments + since we are unable to properly include the amount to skip. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=80 + +2002-09-02 Andrey Kiselev <dron@ak4719.spb.edu> + + * /libtiff/tif_dirread.c: Fixed problem with SBYTE type data fetching + in TIFFFetchByteArray(). Problem described at + http://bugzilla.remotesensing.org/show_bug.cgi?id=52 + +2002-08-22 Andrey Kiselev <dron@ak4719.spb.edu> + + * /libtiff/tif_dirinfo.c: Further additions to free custom fields + in _TIFFSetupFieldInfo() function. + See http://bugzilla.remotesensing.org/show_bug.cgi?id=169 for details. + + * /libtiff/tif_lzw.c: Additional consistency checking added in + LZWDecode() and LZWDecodeCompat(). + Fixes http://bugzilla.remotesensing.org/show_bug.cgi?id=190 + and http://bugzilla.remotesensing.org/show_bug.cgi?id=100 + + * /libtiff/tif_lzw.c: + Added check for valid code lengths in LZWDecode() and + LZWDecodeCompat(). Fixes + http://bugzilla.remotesensing.org/show_bug.cgi?id=115 + +2002-08-16 Andrey Kiselev <dron@ak4719.spb.edu> + + * /libtiff/{Makefile.vc, libtiff.def}: + Missed declarations added. + +2002-08-15 Frank Warmerdam <warmerdam@pobox.com> + + * tif_getimage.c: Ensure that TIFFRGBAImageBegin() returns the + return code from the underlying pick function. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=177 + + * tif_dir.h: changed FIELD_CODEC to 66 from 64 to avoid overlap + with FIELD_CUSTOM as mentioned in bug 169. + + * tif_close.c: added logic to free dynamically created anonymous + field definitions to correct a small memory leak. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=169 + +2002-08-10 Andrey Kiselev <dron@ak4719.spb.edu> + + * /tools/{raw2tiff.c, Makefile.in, Makefile.lcc, Makefile.vc}: + New tool: raw2tiff --- raw images to TIFF converter. No manual page yet. + +2002-07-31 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_jpeg.c: Fixed problem with setting of nrows in + JPEGDecode() as per bugzilla bug (issue 1): + + http://bugzilla.remotesensing.org/show_bug.cgi?id=129 + + * libtiff/{tif_jpeg.c,tif_strip.c,tif_print.c}: Hacked tif_jpeg.c to + fetch TIFFTAG_YCBCRSUBSAMPLING from the jpeg data stream if it isn't + present in the tiff tags. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=168 + + * libtiff/tif_read.c, libtiff/tif_write.c: TIFFReadScanline() and + TIFFWriteScanline() now set tif_row explicitly in case the codec has + fooled with the value. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=129 + +2002-06-22 Andrey Kiselev <dron@ak4719.spb.edu> + + * /tools/tiff2ps.c: Added workaround for some software that may crash + when last strip of image contains fewer number of scanlines than + specified by the `/Height' variable. See + http://bugzilla.remotesensing.org/show_bug.cgi?id=164 + for explanation. + +2002-06-21 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiff2ps, man/tiff2ps.1: New functionality for tiff2ps utility: + splitting long images in several pages. See + http://bugzilla.remotesensing.org/show_bug.cgi?id=142 for explanation. + Patch granted by John Williams <williams@morinda.com>. + +2002-06-11 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/contrib/win95: renamed to contrib/win_dib. Added new + Tiffile.cpp example of converting TIFF files into a DIB on Win32. + This one is described in: + + http://bugzilla.remotesensing.org/show_bug.cgi?id=143 + + * libtiff/tif_ojpeg.c: Major upgrade from Scott. See details at: + + http://bugzilla.remotesensing.org/show_bug.cgi?id=156 + +2002-05-10 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiff2ps: New commandline switches to override resolution + units obtained from the input file. Closes + http://bugzilla.remotesensing.org/show_bug.cgi?id=131 + +2002-04-26 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/libtiff.def: Added missed declaration. + +2002-04-22 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/fax2tiff.c: Updated to reflect latest changes in libtiff. + Closes http://bugzilla.remotesensing.org/show_bug.cgi?id=125 + +2002-04-20 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_open.c: Pointers to custom procedures + in TIFFClientOpen() are checked to be not NULL-pointers. + +2002-04-18 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/libtiff.def: Added missed declarations. + + * libtiff/tif_pixarlog.c: Updated for using tif_tagmethods structure. + +2002-04-16 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_lzw.c: Additional checks for data integrity introduced. + Should finally close + http://bugzilla.remotesensing.org/show_bug.cgi?id=100 + +2002-04-10 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/tiff2ps: Division by zero fixed. + Closes http://bugzilla.remotesensing.org/show_bug.cgi?id=88 + +2002-04-09 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/: tif_dirwrite.c, tif_write.c, tiffio.h: + TIFFCheckpointDirectory() routine added. + Closes http://bugzilla.remotesensing.org/show_bug.cgi?id=124 + + * man/: TIFFWriteDirectory.3t, Makefile.in: Added description + for the new function. + +2002-04-08 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/: tif_codec.c, tif_compress.c, tiffiop.h: Introduced + additional members tif->tif_decodestatus and tif->tif_encodestatus + for correct handling of unconfigured codecs (we should not try to read + data or to define data size without correct codecs). + + * libtiff/tif_getimage.c: The way of codecs checking in TIFFRGBAImageOK + changed. Now it has used tif->tif_decodestatus and + tif->tif_encodestatus. + Should fix http://bugzilla.remotesensing.org/show_bug.cgi?id=119 (in + case of __cvs_8.tif test image). + + * libtiff/: tif_dirinfo.c, tif_dirread.c: Somebody makes a bug in + tif_dirread.c when TIFFCreateAnonFieldInfo was introduced. + Closes http://bugzilla.remotesensing.org/show_bug.cgi?id=119 in case + of _cvs_00000-00.tif, _cvs_00000-01.tif and _cvs_00000-02.tif. + +2002-04-04 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/: tif_lzw.c: Assertions in LZWDecode and LZWDecodeCompat + replaced by warnings. Now libtiff should read corrupted LZW-compressed + files by skipping bad strips. + Closes http://bugzilla.remotesensing.org/show_bug.cgi?id=100 + +2002-04-03 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dirwrite.c: Removed some dead code. + + * libtiff/*: Cleanup some warnings. + + * libtiff/tif_dir.c: Fixed bug with count returned by TIFFGetField() + for variable length FIELD_CUSTOM values. Was int * but should be + u_short *. + +2002-04-01 Andrey Kiselev <dron@ak4719.spb.edu> + + * tools/: tifcp.c: Added support for 'Orientation' tag in tiffcp + utility (at cpStripToTile routine). + +2002-03-27 Frank Warmerdam <warmerdam@pobox.com> + + * tif_dirread.c: avoid div-by-zero if rowbytes is zero in chop func. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=111 + + * tif_print.c: Fixed so that ASCII FIELD_CUSTOM values with + passcount set FALSE can be printed (such as TIFFTAG_SOFTWARE). + + * libtiff/tif_dir.c,tif_dirinfo.c,tif_dir.h,tif_ojpeg.c: modified so + that TIFFTAG_SOFTWARE uses FIELD_CUSTOM as an example. + +2002-03-26 Dwight Kelly <dbmalloc@remotesensing.org> + + * libtiff/: tiff.h, tif_dir.c, tif_dir.h, tif_dirinfo.c, tif_dirread.c, + tif_dirwrite.c: Added get/put code for new tag XMLPACKET as defined + in Adobe XMP Technote. Added missing INKSET tag value from TIFF 6.0 spec + INKSET_MULTIINK (=2). Added missing tags from Adobe TIFF technotes: + CLIPPATH, XCLIPPATHUNITS, YCLIPPATHUNITS, OPIIMAGEID, OPIPROXY and + INDEXED. Added PHOTOMETRIC tag value from TIFF technote 4 ICCLAB (=9). + +2002-03-26 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/: tif_getimage.c: TIFFReadRGBAStrip and TIFFReadRGBATile + now also uses TIFFRGBAImageOK before reading. This is additional fix + for http://bugzilla.remotesensing.org/show_bug.cgi?id=110 + +2002-03-25 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/: tif_getimage.c: Additional check for supported + codecs added in TIFFRGBAImageOK and TIFFReadRGBAImage now uses + TIFFRGBAImageOK before reading. + Closes http://bugzilla.remotesensing.org/show_bug.cgi?id=110 + +2002-03-15 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/: tif_dir.c, tif_dir.h, tif_dirinfo.c, tif_dirread.c, + tif_dirwrite.c: Added routine TIFFDataWidth for detrmining + TIFFDataType sizes instead of working with tiffDataWidth array + directly. Should prevent out-of-borders bugs in case of unknown or + broken data types. EstimateStripByteCounts routine modified, so it + won't work when tags with uknown sizes founded. + Closes http://bugzilla.remotesensing.org/show_bug.cgi?id=109 + +2002-03-13 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/tif_getimage.c: Added support for correct handling + `Orientation' tag in gtTileContig. Should be added in other gt* + functions as well, but I have not images for testing yet. Partially + resolves http://bugzilla.remotesensing.org/show_bug.cgi?id=23 + +2002-03-10 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/: tif_dirinfo.c, tif_dirwrite.c: Added possibility to + read broken TIFFs with LONG type used for TIFFTAG_COMPRESSION, + TIFFTAG_BITSPERSAMPLE, TIFFTAG_PHOTOMETRIC. Closes + http://bugzilla.remotesensing.org/show_bug.cgi?id=99 + +2002-03-08 Andrey Kiselev <dron@ak4719.spb.edu> + + * libtiff/Makefile.in, tools/Makefile.in: Shared library will not + be stripped when installing, utility binaries will do. Closes + http://bugzilla.remotesensing.org/show_bug.cgi?id=93 + +2002-02-28 Frank Warmerdam <warmerdam@pobox.com> + + * man/TIFFGetField: fixed type of TIFFTAG_COPYRIGHT. + + * man/libtiff.3t: added copyright tag info. + +2002-02-11 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/{tiff.h,tif_fax3.c}: Add support for __arch64__. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=94 + + * man/Makefile.in: Patch DESTDIR handling + + http://bugzilla.remotesensing.org/show_bug.cgi?id=95 + + * configure: OpenBSD changes for Sparc64 and DSO version. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=96 + +2002-02-05 Frank Warmerdam <warmerdam@pobox.com> + + * config.site/configure: added support for OJPEG=yes option to enable + OJPEG support from config.site. + +2002-01-27 Frank Warmerdam <warmerdam@pobox.com> + + * html/document.html: fixed links for TIFf 6 docs. + +2002-01-18 Frank Warmerdam <warmerdam@pobox.com> + + * config.guess, config.sub: Updated from ftp.gnu.org/pub/config. + + * libtiff/tif_read.c: Fixed TIFFReadEncodedStrip() to fail if the + decodestrip function returns anything not greater than zero as per + http://bugzilla.remotesensing.org/show_bug.cgi?id=97 + + * configure: Modify CheckForBigEndian so it can work in a cross + compiled situation. + +2002-01-16 Frank Warmerdam <warmerdam@pobox.com> + + * tools/tiffdump.c: include TIFFTAG_JPEGTABLES in tag list. + + * tools/tiffset.c: fix bug in error reporting. + + * tools/tiffcp.c: fix several warnings that show up with -Wall. + +2002-01-04 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_jpeg.c: fixed computation of segment_width for + tiles files to avoid error about it not matching the + cinfo.d.image_width values ("JPEGPreDecode: Improper JPEG strip/tile + size.") for ITIFF files. Apparently the problem was incorporated since + 3.5.5, presumably during the OJPEG/JPEG work recently. + +2001-12-15 Frank Warmerdam <warmerdam@pobox.com> + + * configure, libtiff/Makefile.in: Changes for building on MacOS 10.1. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=94 + + * libtiff/tif_getimage.c: If DEFAULT_EXTRASAMPLE_AS_ALPHA is 1 + (defined in tiffconf.h - 1 by default) then the RGBA interface + will assume that a fourth extra sample is ASSOCALPHA if the + EXTRASAMPLE value isn't set for it. This changes the behaviour of + the library, but makes it work better with RGBA files produced by + lots of applications that don't mark the alpha values properly. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=93 + http://bugzilla.remotesensing.org/show_bug.cgi?id=65 + +2001-12-12 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_jpeg.c: allow jpeg data stream sampling values to + override those from tiff directory. This makes this work with + ImageGear generated files. + +2001-12-07 Frank Warmerdam <warmerdam@pobox.com> + + * html/Makefile.in: added missing images per bug 92. + + * port/Makefile.in: fixed clean target per bug 92. + +2001-11-28 Frank Warmerdam <warmerdam@pobox.com> + + * Reissue 3.5.7 release. + + * libtiff/mkversion.c: Fix output of TIFF_VERSION to be + YYYYMMDD so that it is increasing over time. + + * Makefile.in: Ensure that tiffvers.h is regenerated in the + make release target. + + * Makefile.in: added libtiff/tiffvers.h to the release file list. + +2001-11-23 Frank Warmerdam <warmerdam@pobox.com> + + * added html/v3.5.7.html, updated html/index.html. + + * Makefile.in: added contrib/addtiffo/tif_ovrcache.{c,h}. + +2001-11-15 Frank Warmerdam <warmerdam@pobox.com> + + * configure: fixed test for -lm. + +2001-11-02 Frank Warmerdam <warmerdam@pobox.com> + + * Added PHOTOMETRIC_ITULAB as per bug 90. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=90 + +2001-10-10 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tiff.h: I have created COMPRESSION_CCITT_T4, + COMPRESSION_CCITT_T6, TIFFTAG_T4OPTIONS and TIFFTAG_T6OPTIONS aliases + in keeping with TIFF 6.0 standard in tiff.h + + http://bugzilla.remotesensing.org/show_bug.cgi?id=83 + +2001-09-26 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dirwrite.c: added TIFFRewriteDirectory() function. + Updated TIFFWriteDirectory man page to include TIFFRewriteDirectory. + +2001-09-24 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_lzw.c: Avoid MS VC++ 5.0 optimization bug. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=78 + + * libtiff/tif_lzw.c: added dummy LZWSetupEncode() to report an + error about LZW not being available. + + * libtiff/tif_dir.c: propagate failure to initialize compression + back from TIFFSetField() as an error status, so applications can + detect failure. + + * libtiff/tif_dir.c: removed the auto replacement of + COMPRESSION_LZW with COMPRESSION_NONE in _TIFFVSetField(). + + * Removed Makefile, tools/Makefile, port/install.sh, man/Makefile + from CVS as they are all supposed to be auto-generated by configure. + +2001-09-22 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_ojpeg.c: new update from Scott. + +2001-09-09 Frank Warmerdam <warmerdam@pobox.com> + + * libtif/tif_fax3.c: Removed #ifdef PURIFY logic, and modified to + always use the "safe" version, even if there is a very slight + cost in performance. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=54 + + * libtiff/Makefile.in: Fixed @DSOSUB_VERSION to be @DSOSUF_VERSION@ + in two places. + + * libtiff/tif_getimage.c: Fixed problem with reading strips or + tiles that don't start on a tile boundary. Fix contributed by + Josep Vallverdu (from HP), and further described in bug 47. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=47 + + * tools/tiff2ps.c: added OJPEG YCbCr to RGB support. + + * libtiff/tif_ojpeg.c: Applied substantial patch from Scott. + +2001-09-06 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_packbits.c: fixed memory overrun error. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=77 + +2001-08-31 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_getimage.c: relax handling of contig case where + there are extra samples that are supposed to be ignored. This + should now work for 8bit greyscale or palletted images. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=75 + +2001-08-28 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_getimage.c: Don't complain for CMYK (separated) + images with more than four samples per pixel. See: + + http://bugzilla.remotesensing.org/show_bug.cgi?id=73 + +2001-08-10 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_getimage.c: Use memmove() instead of TIFFmemcpy() + in TIFFReadRGBATile() to avoid issues in cases of overlapping + buffers. See Bug 69 in Bugzilla. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=69 + + * tools/tiff2rgba.c: fixed getopt() call so that -b works again. + +2001-08-09 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tiff.h, libtiff/tif_fax3.c: added check for __LP64__ + when checking for 64 bit architectures as per bugzilla bug 67. + +2001-07-27 Frank Warmerdam <warmerdam@pobox.com> + + * man/Makefile.in: add TIFFClientOpen link as per debian submitted + bug 66. + +2001-07-20 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_jpeg.c: Define HAVE_BOOLEAN on windows if RPCNDR.H + has been included. + +2001-07-19 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_open.c: Seek back to zero after failed read, + before writing header. + +2001-07-18 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_ojpeg.c: updates from Scott. Handles colors + much better. Now depends on having patched libjpeg as per + patch in contrib/ojpeg/*. + +2001-07-17 Frank Warmerdam <warmerdam@pobox.com> + + * */Makefile.in: added DESTDIR support. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=60 + +2001-07-16 Frank Warmerdam <warmerdam@pobox.com> + + * configure, libtiff/Makefile.in: applied OpenBSD patches + as per: + + http://bugzilla.remotesensing.org/show_bug.cgi?id=61 + +2001-06-28 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_getimage.c: Fixed so that failure is properly + reported by gtTileContig, gtStripContig, gtTileSeparate and + gtStripSeparate. + + See http://bugzilla.remotesensing.org/show_bug.cgi?id=51 + + * tiffcmp.c: Fixed multi samples per pixel support for ContigCompare. + Updated bug section of tiffcmp.1 to note tiled file issues. + + See http://bugzilla.remotesensing.org/show_bug.cgi?id=53 + +2001-06-22 Frank Warmerdam <warmerdam@pobox.com> + + * configure: Changes for DSO generation on AIX provided by + John Marquart <jomarqua@indiana.edu>. + + * configure, libtiff/Makeifle.in: Modified to build DSOs properly + on Darwin thanks to Robert Krajewski (rpk@alum.mit.edu) and + Keisuke Fujii (fujiik@jlcuxf.kek.jp). + +2001-06-13 Frank Warmerdam <warmerdam@pobox.com> + + * tools/tiff2rgba.c: added -n flag to avoid emitting alpha component. + + * man/tiff2rgba.1: new + +2001-05-22 Frank Warmerdam <warmerdam@pobox.com> + + * Added tiffset and tif_ojpeg to the dist lists in Makefile.in. + +2001-05-13 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tools/thumbnail.c: changed default output compression + to packbits from LZW since LZW isn't generally available. + +2001-05-12 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_ojpeg.c: New. + libtiff/tif_jpeg.c, tiffconf.h, tif_getimage.c: changes related + to OJPEG support. + + Scott Marovich <marovich@hpl.hp.com> supplied OJPEG support. + +2001-05-11 Frank Warmerdam <warmerdam@pobox.com> + + * tiff.h: removed, it duplicates libtiff/tiff.h. + +2001-05-08 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dirinfo.c: moved pixar and copyright flags to + ensure everything is in order. + + * libtiff/libtiff.def: added TIFFCreateDirectory and + TIFFDefaultStripSize as per: + + http://bugzilla.remotesensing.org/show_bug.cgi?id=46 + +2001-05-02 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dirinfo.c: Modified the TIFF_BYTE definition for + TIFFTAG_PHOTOSHOP to use a writecount of TIFF_VARIABLE2 (-3) to + force use of uint32 counts instead of short counts. + + * libtiff/tif_dirwrite.c: Added support for TIFF_VARIABLE2 in the + case of writing TIFF_BYTE/TIFF_SBYTE fields. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=43 + +2001-05-01 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_dirinfo.c: removed duplicate TIFFTAG_PHOTOSHOP as per + bug report http://bugzilla.remotesensing.org/show_bug.cgi?id=44 + +2001-04-05 Frank Warmerdam <warmerdam@pobox.com> + + * tiffio.h: removed C++ style comment. + + * configure: fixed up SCRIPT_SH/SHELL handling. + + * Makefile.in: Fixed SCRIPT_SH/SHELL handling. + + * config.guess: documented more variables as per bug 40. + +2001-04-03 Frank Warmerdam <warmerdam@pobox.com> + + * configure, *Makefile.in: Various changes to improve configuration + for HP/UX specifically, and also in general. They include: + - Try to handle /usr/bin/sh instead of /bin/sh where necessary. + - Upgrade to HP/UX 10.x+ compiler, linker and dso options. + - Fixed mmap() test to avoid MMAP_FIXED ... it isn't available on HP + - Use -${MAKEFLAGS} in sub makes from makefiles. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=40 + +2001-04-02 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tiff.h: Applied hac to try and resolve the problem + with the inttypes.h include file on AIX. + + See http://bugzilla.remotesensing.org/show_bug.cgi?id=39 + + * VERSION: update to 3.5.7 beta in preparation for release. + + * configure/config.site: modified to check if -lm is needed for + MACHDEPLIBS if not supplied by config.site. Needed for Darwin. + + * config.guess: updated wholesale to an FSF version apparently + from 1998 (as opposed to 1994). This is mainly inspired by + providing for MacOS X support. + +2001-03-29 Frank Warmerdam <warmerdam@pobox.com> + + * configure, Makefile.in, etc: added support for OPTIMIZER being + set from config.site. + +2001-03-28 Frank Warmerdam <warmerdam@pobox.com> + + * fax2ps.c: Helge (libtiff at oldach.net) submitted fix: + + Here's a fix for fax2ps that corrects behaviour for non-Letter paper + sizes. It fixes two problems: + + Without scaling (-S) the fax is now centered on the page size specified + with -H and/or -W. Before, fax2ps was using an obscure and practially + useless algorithm to allocate the image relative to Letter sized paper + which sometime sled to useless whitespace on the paper, while at the + same time cutting of the faxes printable area at the opposite border. + + Second, scaling now preserves aspect ratio, which makes unusual faxes + (in particular short ones) print properly. + + See http://bugzilla.remotesensing.org/show_bug.cgi?id=35 + + * tiff2ps.c/tiff2ps.1: Substantial changes to tiff2ps by + Bruce A. Mallett. See check message for detailed information + on all the changes, including a faster encoder, fixes for level + 2 PostScript, and support for the imagemask operator. + +2001-03-27 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tiffio.h: Changed "#if LOGLUV_PUBLIC" to + "#ifdef LOGLUV_PUBLIC" so it will work with VisualAge on AIX. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=39 + +2001-03-16 Frank Warmerdam <warmerdam@pobox.com> + + * tif_dirinfo.c: moved definition of copyright tag in field list. + Apparently they have to be in sorted order by tag id. + +2001-03-13 Frank Warmerdam <warmerdam@pobox.com> + + * tif_getimage.c: Added support for 16bit minisblack/miniswhite + images in RGBA interface. + +2001-03-02 Frank Warmerdam <warmerdam@pobox.com> + + * Added TIFFTAG_COPYRIGHT support. + +2001-02-19 Frank Warmerdam <warmerdam@pobox.com> + + * Brent Roman contributed updated tiffcp utility (and tiffcp.1) + with support for extracting subimages with the ,n syntax, and also + adding the -b bias removal flag. + +2001-02-16 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/libtiff.def: Brent Roman submitted new version adding + serveral missing entry points. + + * libtiff/tif_dirinfo.c: don't declare tiffFieldInfo static on VMS. + Some sort of weird VMS thing. + + http://bugzilla.remotesensing.org/show_bug.cgi?id=31 + + * tif_luv.c/tiff.h/tiffio.h: + New version of TIFF LogLuv (SGILOG) modules contributed by Greg Ward + (greg@shutterfly.com). He writes: + + 1) I improved the gamut-mapping function in tif_luv.c for imaginary + colors, because some images were being super-saturated on the input + side and this resulted in some strange color shifts in the output. + + 2) I added a psuedotag in tiff.h to control random dithering during + LogLuv encoding. This is turned off by default for 32-bit LogLuv and + on for 24-bit LogLuv output. Dithering improves the average color + accuracy over the image. + + 3) I added a #define for LOG_LUV_PUBLIC, which is enabled by default in + tiffio.h, to expose internal routines for converting between LogLuv and + XYZ coordinates. This is helpful for writing more efficient, + specialized conversion routines, especially for reading LogLuv files. + + Changes applied with minor edits. + +2001-01-23 Frank Warmerdam <warmerdam@pobox.com> + + * tif_fax3.c: keep rw_mode flag internal to fax3 state to remember + whether we are encoding or decoding. This is to ensure graceful + recovery if TIFFClientOpen() discovers an attempt to open a compressed + file for "r+" access, and subsequently close it, as it resets the + tif_mode flag to O_RDONLY in this case to avoid writes, confusing the + compressor's concept of whether it is in encode or decode mode. + +2001-01-08 Mike Welles <mike@bangstate.com> + + * Makefile.in: Now cleaning up after itself after creating the .tar.gz and .zip + +2001-01-07 Frank Warmerdam <warmerdam@pobox.com> + + * html/libtiff.html: Fixed arguments in example for TIFFRGBAImageGet() + as per bug report by Patrick Connor. + +2000-12-28 Frank Warmerdam <warmerdam@pobox.com> + + * Added RELEASE-DATE file to release file list. + + * Fixed libtiff/makefile.vc to make tiffvers.h not version.h. + +2000-12-22 Mike Welles <mike@bangstate.com> + * added link to CVS mirror from index.html + + * updated html/internals.html to note that LZW compression is + not supported by default. + +2000-12-22 Frank Warmerdam <warmerdam@pobox.com> + + * updated html/libtiff.html to not point at Niles' old JPL web site + for the man pages, point at www.libtiff.org. + +2000-12-21 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/tif_apple.c: Applied "Carbon" support patches supplied by + Leonard Rosenthol <leonardr@lazerware.com>. May interfere + with correct building on older systems. If so, please let me know. + +2000-12-19 Mike Welles <mike@bangsate.com> + + * Took out LZW Encoding from tif_lzw.c + + * Created HOWTO-RELEASE + + * Created html/v3.5.6.html + + * updated index.html + +2000-12-01 Frank Warmerdam <warmerdam@pobox.com> + + * Added patches for EOFB support in tif_fax3.c and tif_fax3.h. + Patches supplied by Frank Cringle <fdc@cliwe.ping.de> + Example file at: ftp://ftp.remotesensing.org/pub/libtiff/eofb_396.tif + +2000-11-24 Frank Warmerdam <warmerdam@pobox.com> + + * libtiff/Makefile.in: Added an installPrivateHdrs and install-private + target so that the private headers required by libgeotiff can be + installed with the others. They are not installed by default. + + * libtiff/Makefile.in: Added @MACHLIBDEPS@ to LINUXdso and GNULDdso + targets so libtiff.so will be built with an explicit dependency + on libm.so. + + * libtiff/Makefile.in: Use softlinks to link libtiff.so.3 to + libtiff.so.3.5.5. + + * libtiff/Makefile.in & configure: Remove all references to the ALPHA + file, or ALPHA version logic. Added stuff about DIST_POINT in + place of DIST_TYPE and the alpha release number stuff. + +2000-11-22 Frank Warmerdam <warmerdam@pobox.com> + + * I have applied a patch from Steffen Moeller <moeller@ebi.ac.uk> to + the configure script so that it now accepts the --prefix, and + --exec-prefix directives. + +2000-11-13 Frank Warmerdam <warmerda@cs46980-c> + + * I have made a variety of modifications in an effort to ensure the + TIFFLIB_VERSION macro is automatically generated from the RELEASE-DATE + file which seems to be updated regularly. + + o mkversion.c now reads RELEASE-DATE and emits TIFFLIB_VERSION in + version include file. + o renamed version.h to tiffvers.h because we now have to install it + with the public libtiff include files. + o include tiffvers.h in tiffio.h. + o updated tif_version.c to use tiffvers.h. + o Updated Makefile.in accordingly. + + * As per http://bugzilla.remotesensing.org/show_bug.cgi?id=25 + I have updated the win32 detection rules in tiffcomp.h. + +2000-10-20 Frank Warmerdam <warmerda@cs46980-c> + + * tif_getimage.c: Fixed RGBA translation for YCbCr images for which + the strip/tile width and height aren't multiples of the sampling size. + See http://bugzilla.remotesensing.org/show_bug.cgi?id=20 + Some patches from Rick LaMont of Dot C Software. + + * Modified tif_packbits.c encoder to avoid compressing more + data than provided if rowsize doesn't factor into provided data + (such as occurs for YCbCr). + +2000-10-19 Frank Warmerdam <warmerda@cs46980-c> + + * tools/rgb2ycbcr.c: fixed output strip size to account for vertical + roundup if rows_per_strip not a multiple of vertical sample size. + +2000-10-16 Frank Warmerdam <warmerda@cs46980-c> + + * tif_dir.c: Clear TIFF_ISTILED flag in TIFFDefaultDirectory + as per http://bugzilla.remotesensing.org/show_bug.cgi?id=18 + from vandrove@vc.cvut.cz. + + * Modified tif_packbits.c decoding to avoid overrunning the + output buffer, and to issue a warning if data needs to be + discarded. See http://bugzilla.remotesensing.org/show_bug.cgi?id=18 + +2000-10-12 Frank Warmerdam <warmerda@cs46980-c> + + * Modified tiff2bw to ensure portions add to 100%, and that + white is properly recovered. + + See bug http://bugzilla.remotesensing.org/show_bug.cgi?id=15 + Patch c/o Stanislav Brabec <utx@penguin.cz> + +2000-09-30 Frank Warmerdam <warmerda@cs46980-c> + + * Modified TIFFClientOpen() to emit an error on an attempt to + open a comperessed file for update (O_RDWR/r+) access. This is + because the compressor/decompressor code gets very confused when + the mode is O_RDWR, assuming this means writing only. See + bug http://bugzilla.remotesensing.org/show_bug.cgi?id=13 + +2000-09-27 Frank Warmerdam <warmerda@cs46980-c> + + * Added GNULDdso target an`d switched linux and freebsd to use it. + +2000-09-26 Frank Warmerdam <warmerda@cs46980-c> + + * Applied patch for 0x0000 sequences in tif_fax3.h's definition + of EXPAND1D() as per bug 11 (from Roman). + +2000-09-25 Frank Warmerdam <warmerda@cs46980-c> + * Fixed tiffcomp.h to avoid win32 stuff if unix #defined, to improve + cygwin compatibility. + + * Applied patch from Roman Shpount to tif_fax3.c. This seems to + be a proper fix to the buffer sizing problem. See + http://bugzilla.remotesensing.org/show_bug.cgi?id=11 + + * Fixed tif_getimage.c to fix overrun bug with YCbCr images without + downsampling. http://bugzilla.remotesensing.org/show_bug.cgi?id=10 + Thanks to Nick Lamb <njl98r@ecs.soton.ac.uk> for reporting the + bug and proving the patch. + +2000-09-18 Frank Warmerdam <warmerda@cs46980-c> + + * Fixed tif_jpeg.c so avoid destroying the decompressor before + we are done access data thanks to bug report from: + Michael Eckstein <eckstein@gepro.cz>. + + * Reverted tif_flush change. + +2000-09-14 Frank Warmerdam <warmerda@cs46980-c> + + * tif_flush.c: Changed so that TIFFFlushData() doesn't return an + error when TIFF_BEENWRITING is not set. This ensures that the + directory contents can still be flushed by TIFFFlush(). + +2000-08-14 Frank Warmerdam <warmerda@rommel.atlsci.com> + + * tif_open.c: Don't set MMAP for O_RDWR files. + + * tif_open.c: Set STRIPCHOP_DEFAULT for O_RDWR as well as O_RDONLY + so that files opened for update can be strip chopped too. + + * tif_read.c: fixed up bug with files missing rowsperstrip and + the strips per separation fix done a few weeks ago. + +2000-07-17 Frank Warmerdam <warmerda@cs46980-c> + + * Tentatively added support for SAMPLEFORMAT_COMPLEXIEEEFP, and + SAMPLEFORMAT_COMPLEXINT. + +2000-07-13 Mike Welles <mike@onshore.com> + + * index.html, bugs.html: added bugzilla info. + +2000-07-12 Frank Warmerdam <warmerda@rommel.atlsci.com> + + * tif_read.c: fix subtle bug with determining the number of + rows for strips that are the last strip in a separation but + not the last strip of all in TIFFReadEncodedStrip(). + + * Applied 16/32 bit fix to tif_fax3.c. Fix supplied by + Peter Skarpetis <peters@serendipity-software.com.au> + +2000-06-15 Frank Warmerdam <warmerda@rommel.atlsci.com> + + * Modified tiffio.h logic with regard to including windows.h. It + won't include it when building with __CYGWIN__. + +2000-05-11 Frank Warmerdam <warmerda@cs46980-c> + + * README: update to mention www.libtiff.org, don't list Sam's old + email address. + + * configure: Fixed DSO test for Linux as per patch from + Jan Van Buggenhout <chipzz@Ace.ULYSSIS.Student.KULeuven.Ac.Be>. + +2000-04-21 Frank Warmerdam <warmerda@rommel.atlsci.com> + + * libtiff/tif_dirread.c: Don't use estimate strip byte count for + one tile/strip images with an offset, and byte count of zero. These + could be "unpopulated" images. + +2000-04-18 Frank Warmerdam <warmerda@rommel.atlsci.com> + + * contrib/addtiffo: Added "averaging" resampling option. + + * tools/tiffsplit.c: Copy TIFFTAG_SAMPLEFORMAT. + +Tue Apr 18 16:18:08 2000 Frank Warmerdam <warmerda@esabot.atlsci.com> + + * tools/Makefile.in: Modified to install properly on SGI. + +2000-04-12 Mike Welles <mike@onshore.com> + * configure: Fixed stupid mistake in libc6 test on Linux + +2000-04-04 Mike Welles <mike@onshore.com> + * tif_win32.c: Applied patch to fix overreads and ovverwrites + caught by BoundsChecker. From Arvan Pritchard + <arvan.pritchard@infomatix.co.uk> (untested). + + * tif_getimage.c: Applied patch to silence VC6 warnings. From + Arvan Pritchard <arvan.pritchard@informatix.co.uk> + + * tif_lzw.c: Applied patch to silence VC6 warnings. From + Arvan Pritchard <arvan.pritchard@informatix.co.uk> + +2000-03-28 Frank Warmerdam <warmerda@cs46980-c> + + * Added contrib/stream (stream io) code submitted by Avi Bleiweiss. + +2000-03-28 Frank Warmerdam <warmerda@cs46980-c> *** 3.5.5 release *** + + * fax2ps: Fixed mixup of width and height in bounding box statement + as per submission by Nalin Dahyabhai <nalin@redhat.com>. + +2000-03-27 Mike Welles <mike@onshore.com> + + * fax2ps: Modified printruns to take uint32 instead of uint16. + Patch courtesy of Bernt Herd <herd@herdsoft.com> + +2000-03-20 Mike Welles <mike@onshore.com> + + * configure: added test for libc6 for linux targets. Bug reported by + Stanislav Brabec <utx@k332.feld.cvut.cz> + + * Added 3.5 docs to html/Makefile.in. + Thanks to Stanislav Brabec <utx@k332.feld.cvut.cz> + + * configure: fixed bugs in sed scripts + (applied sed script s:/@:s;@:;s:/s;;:;: to configure). + fix submitted to Stanislav Brabec <utx@k332.feld.cvut.cz> + + * tools/iptcutil was not in files list, and wasn't being + added to tar archive. Updated Makefile.in. + +2000-03-17 Frank Warmerdam <warmerda@cs46980-c> + + * tif_fax3.c: Fixed serious bug introduced during the uint16->uint32 + conversion for the run arrays. + +2000-03-03 Frank Warmerdam <warmerda@cs46980-c.mtnk1.on.wave.home.com> + + * Set td_sampleformat default to SAMPLEFORMAT_UINT instead of + SAMPLEFORMAT_VOID in TIFFDefaultDirectory() in tif_dir.c. + +2000-03-02 Frank Warmerdam <warmerda@cs46980-c.mtnk1.on.wave.home.com> + + * Added "GetDefaulted" support for TIFFTAG_SAMPLEFORMAT in tif_aux.c. + + * Patched tif_fax3.c so that dsp->runs is allocated a bit bigger + to avoid overruns encountered with frle_bug.tif. + +Tue Feb 15 22:01:05 2000 Frank Warmerdam <warmerda@gdal.velocet.ca> + + * Fixed tools/tiffcmp so that stopondiff testing works. + Patch care of Joseph Orost <joe@sanskrit.lz.att.com>. + +2000-01-28 <warmerda@CS46980-B> + + * Modified tif_unix.c to support 2-4GB seeks if USE_64BIT_API is + set to 1, and added default (off) setting in tiffconf.h. This + should eventually be set by the configure script somehow. + + The original work on all these 2-4GB changes was done by + Peter Smith (psmith@creo.com). + + * Modified tif_win32.c to support 2-4GB seeks. + + * tentatively changed toff_t to be unsigned instead of signed to + facilitate support for 2-4GB files. + + * Updated a variety of files to use toff_t. Fixed some mixups + between toff_t and tsize_t. + +Fri Jan 28 10:13:49 2000 Frank Warmerdam <warmerda@gdal.velocet.ca> + + * Largely reimplemented contrib/addtiffo to avoid temp files, + updating the TIFF file in place. Fixed a few other bugs to. + + * Set tif_rawdatasize to zero when freeing raw data buffer in + TIFFWriteDirectory(). + + * Enabled "REWRITE_HACK" in tif_write.c by default. + + * Fix bug in tif_write.c when switching between reading one directory + and writing to another. + + * Made TIFFWriteCheck() public, and added TIFFCreateDirectory() + +Wed Jan 5 12:37:48 2000 Frank Warmerdam <warmerda@gdal.velocet.ca> + + * Added TIFFmemory(3t) functions to libtiff.def. + +Tue Jan 4 13:39:00 2000 Frank Warmerdam <warmerda@gdal.velocet.ca> + + * Added libtiff/libtiff.def to TIFFILES distribution list. + +Mon Dec 27 12:13:39 EST 1999 Mike Welles <mike@onshore.com> + + * Created lzw compression kit, as a new module (libtiff-lzw-compression-kit). + + * Altered descriptions in tools to reflect "by default" lzw not supported + + * Updated index.html to note lzw compression kit. + +Tue Dec 21 14:01:51 1999 Frank Warmerdam <warmerda@gdal.velocet.ca> + + * Added fax3sm_winnt.c to distribution list in Makefile.in. + +Tue Dec 21 11:04:45 EST 1999 Mike Welles <mike@onshore.com> *** 3.5.4 release *** + + * Aadded Pixar tag support. Contributed by Phil Beffery <phil@pixar.com> + + * Made one more change to tif_dir.c for removal of LZW compression. Also added notice + when LZW compression invoked. + + * Changed default compression in tools to TIFF_PACKBITS, and changed usage descriptions + in tools to reflect removal of LZW compression + +Mon Dec 20 18:39:02 EST 1999 Mike Welles <mike@onshore.com> + + * Fixed bug that caused LZW (non) compression to segfault. Added + warning about LZW compression removed being removed, and why. + + * Added nostrip to install in tools/Makefile.in so that debugging + symbols are kept. + +Tue Dec 7 12:04:47 EST 1999 Mike Welles <mike@onshore.com> + + * Added patch from Ivo Penzar <ivo.penzar@infolink-software.com>, + supporting Adobe ZIP deflate. Untested. + +Sat Dec 4 15:47:11 1999 Frank Warmerdam <warmerda@gdal.velocet.ca> + + * Made Packbits the default compression in tools/tiff2rgba.c instead + of LZW. + +Tue Nov 30 14:41:43 1999 Frank Warmerdam <warmerda@gdal.velocet.ca> *** 3.5.3. release *** + + * Added tif_luv to contrib/djgpp/Makefile.lib. + +Tue Nov 30 14:15:32 EST 1999 Mike Welles <mike@onshore.com> + + * Added zip creation to relase makefile target + + * Added html for TIFFWriteTile.3t man page. + +Tue Nov 30 09:20:16 1999 Frank Warmerdam <warmerda@gdal.velocet.ca> + + * Added some changes to tif_write.c to support rewriting existing + fixed sized tiles and strips. Code mods disabled by default, only + enabled if REWRITE_HACK is defined for now. + +Mon Nov 29 11:43:42 1999 Frank Warmerdam <warmerda@gdal.velocet.ca> + + * Added TIFFWriteTile.3t man page. + +Sun Nov 28 20:36:18 1999 Frank Warmerdam <warmerda@gdal.velocet.ca> + + * Added notes on use of makefile.vc in build.html, and fixed + email subscription address. + +199-11-28 Mike Welles <mike@onshore.com> + + * Fixed apocalypse-inducing y2k bug in contrib/ras/ras2tiff.c + + * Did some casts cleaning up to reduce compiler warnings in tif_fax3.c, + from Bruce Carmeron <cameron@petris.com> -- modifications of + changes made by Frank (sun cc still complained on cast). + + * Added tiffconf.h to install target per request from Bill + Radcliffe <billr@corbis.com>: "We need a way for ImageMagick to + know features have been compiled into the TIFF library in order to + handle things properly". + +Sat Nov 27 16:49:21 1999 Frank Warmerdam <warmerda@gdal.velocet.ca> + + * fixed various VC++ warnings as suggested by Gilles Vollant + <info@winimage.com>. + +Wed Nov 24 12:08:16 1999 Frank Warmerdam <warmerda@gdal.velocet.ca> + + * Modified TIFFquery.3t man pages info on TIFFIsByteSwapped() to + not imply applications are responsible for image data swapping. + +1999-11-22 Mike Welles <mike@onshore.com> + * HTML-ized the man pages, added to html/man + + * Removed LZW Compression to comply with Unisys patent extortion. + +1999-09-29 Mike Welles <mike@onshore.com> + * Corrected one remaining 16 -> 32 bit value in tif_fax3.c, + From Ivo Penzar <ivo.penzar@infolink-software.com. + + * Added patch from Ivo Penzar to have TiffAdvanceDirectory handle + memory mapped files. <ivo.penzar@infolink-software.com> + +1999-09-26 Mike Welles <mike@onshore.com> *** 3.5.2 release *** + * Corrected alpha versioning. + + * Removed distinction between alpha and release targets in Makefile.in. + + * added release.stamp target, which tags cvs tree, and updates + "RELEASE-DATE" + + * added releasediff target, which diffs tree with source as of + date in "RELEASE-DATE" + + * Ticked up version to 3.5.2 (alpha 01 -- but I think we'll moving + away from alpha/non-alpha distinctions). + + * updated html to reflect release + +1999-09-23 <warmerda@CS46980-B> + + * Set O_BINARY for tif_unix.c open() ... used on cygwin for instance. + + * Added CYGWIN case in configure. + +Fri Sep 17 00:13:51 CEST 1999 Mike Welles <mike@onshore.com> + + * Applied Francois Dagand's patch to handle fax decompression bug. + (sizes >= 65536 were failing) + +Tue Sep 14 21:31:43 1999 Frank Warmerdam <warmerda@gdal.velocet.ca> + + * Applied "a" mode fix to tif_win32.c/TIFFOpen() as suggested + by Christopher Lawton <clawton@mathworks.com> + +Wed Sep 8 08:19:18 1999 Frank Warmerdam <warmerda@gdal.velocet.ca> + + * Added IRIX/gcc, and OSF/1 4.x support on behalf of + Albert Chin-A-Young <china@thewrittenword.com> + + * Added TIFFReassignTagToIgnore() API on behalf of + Bruce Cameron <cameron@petris.com>. Man page still pending. + +Wed Aug 25 11:39:07 1999 Frank Warmerdam <warmerda@gdal.velocet.ca> + + * Added test target in Makefile, test_pics.sh script and pics/*.rpt + files to provide for a rudimentary testsuite. + + * Added contrib/tags back from old distribution ... fixed up a bit. + +1999-08-16 <warmerda@CS46980-B> + + * Added simple makefile.vc makefiles for building with MS VC++ + on Windows NT/98/95 in console mode. Stuff in contrib/win* make give + better solutions for some users. + +Mon Aug 16 21:52:11 1999 Frank Warmerdam <warmerda@gdal.velocet.ca> + + * Added addtiffo (add overviews to a TIFF file) in contrib. Didn't + put it in tools since part of it is in C++. + +1999-08-16 Michael L. Welles <mike@kurtz.fake> + + * Updated html/index.html with anon CVS instructions. + +Mon Aug 16 13:18:41 1999 Frank Warmerdam <warmerda@gdal.velocet.ca> + + * pre-remove so link before softlink in LINUXdso action in + libtiff/Makefile.in to avoid failure on LINUXdso builds other than + the first. + + * Fixed problem with cvtcmap() in tif_getimage.c modifying the + colormaps owned by the TIFF handle itself when trying to fixup wrong + (eight bit) colormaps. Corrected by maintaining a private copy of + the colormap. + + * Added TIFFReadRGBATile()/TIFFReadRGBAStrip() support in + tif_getimage.c. + + * CVS Repository placed at remotesensing.org. ChangeLog added. |