diff options
Diffstat (limited to 'tiff/html/v3.9.0beta.html')
| -rwxr-xr-x | tiff/html/v3.9.0beta.html | 304 |
1 files changed, 0 insertions, 304 deletions
diff --git a/tiff/html/v3.9.0beta.html b/tiff/html/v3.9.0beta.html deleted file mode 100755 index d7d8821..0000000 --- a/tiff/html/v3.9.0beta.html +++ /dev/null @@ -1,304 +0,0 @@ -<HTML> -<HEAD> -<TITLE> - Changes in TIFF v3.9.0beta -</TITLE> -</HEAD> - -<BODY BGCOLOR=white> -<FONT FACE="Helvetica, Arial, Sans"> -<FONT FACE="Helvetica, Arial, Sans"> - -<BASEFONT SIZE=4> -<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B> -<BASEFONT SIZE=3> - -<UL> -<HR SIZE=4 WIDTH=65% ALIGN=left> -<B>Current Version</B>: v3.9.0beta<BR> -<B>Previous Version</B>: <A HREF=v3.8.2.html>v3.8.2</a><BR> -<B>Master FTP Site</B>: <A HREF="ftp://ftp.remotesensing.org/pub/libtiff"> -ftp.remotesensing.org</a>, directory pub/libtiff</A><BR> -<B>Master HTTP Site</B>: <A HREF="http://www.remotesensing.org/libtiff"> -http://www.remotesensing.org/libtiff</a> -<HR SIZE=4 WIDTH=65% ALIGN=left> -</UL> - -<P> -This document describes the changes made to the software between the -<I>previous</I> and <I>current</I> versions (see above). -If you don't find something listed here, then it was not done in this -timeframe, or it was not considered important enough to be mentioned. -The following information is located here: -<UL> -<LI><A HREF="#hightlights">Major Changes</A> -<LI><A HREF="#configure">Changes in the software configuration</A> -<LI><A HREF="#libtiff">Changes in libtiff</A> -<LI><A HREF="#tools">Changes in the tools</A> -<LI><A HREF="#contrib">Changes in the contrib area</A> -</UL> -<p> -<P><HR WIDTH=65% ALIGN=left> - -<!---------------------------------------------------------------------------> - -<A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A> - -<UL> - <li> New <b>tiffcrop</b> utility contributed by Richard Nolde. - <b>tiffcrop</b> does the same as <b>tiffcp</b>, but also can crop, - extract, rotate and mirror images. - - <li> tif_jbig.c: Added support for JBIG compression scheme - (34661 code), contributed by Lee Howard. - - <li> Totally new implementation of OJPEG module from - Joris Van Damme. No need to patch libjpeg anymore. Many OJPEG files - should be supported now that was not supported previously. - -</UL> - - -<P><HR WIDTH=65% ALIGN=left> -<!---------------------------------------------------------------------------> - -<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A> - -<UL> - - <li> tif_config.wince.h, tiffconf.wince.h, tif_wince.c: WinCE-specific - compatibility stuff from Mateusz Loskot. - - <li> 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. - - <li> configure, configure.ac: OJPEG support enabled by default (i.e., - whe the conformant JPEG support enabled). - - <li> 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. - - <li> nmake.opt: use /EHsc for VS2005 compatibility. Also define - _CRT_SECURE_NO_DEPRECATE to avoid noise on VS2005. - -</UL> - -<P><HR WIDTH=65% ALIGN=left> - -<!---------------------------------------------------------------------------> - -<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A> - -<UL> - <li> tif_dirinfo.c (_TIFFFindFieldInfo): Don't attempt to - bsearch() on a NULL fieldinfo list. - (_TIFFFindFieldInfoByName): Don't attempt to lfind() on a NULL - fieldinfo list. - - <li> 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. - - <li> tif_dirwrite.c: Fixed swapping of byte arrays stored - in-place in tag offsets as per bug - <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1363"> - http://bugzilla.remotesensing.org/show_bug.cgi?id=1363</a> - - <li> 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 - <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1390"> - http://bugzilla.remotesensing.org/show_bug.cgi?id=1390</a> and - <a href="http://www.asmail.be/msg0054766825.html"> - http://www.asmail.be/msg0054766825.html</a> - - <li> tif_dirread.c: Added special function to handle - SubjectDistance EXIF tag as per bug - <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1362"> - http://bugzilla.remotesensing.org/show_bug.cgi?id=1362</a> - - <li> 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 - <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=890"> - http://bugzilla.remotesensing.org/show_bug.cgi?id=89</a> - Idea submitted by Matt Hancher. - - <li> tif_dir.c: Workaround for incorrect TIFFs with - ExtraSamples == 999 produced by Corel Draw. As per bug - <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1490"> - http://bugzilla.remotesensing.org/show_bug.cgi?id=1490</a> - - <li> tif_write.c: TIFFAppendToStrip() - clear sorted flag if - we move a strip. - <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1359"> - http://bugzilla.remotesensing.org/show_bug.cgi?id=1359</a> - - <li> tif_fax3.c: Save the state of printdir codec dependent method. - - <li> tif_jpeg.c: Save the state of printdir codec dependent method - as per bug - <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1273"> - http://bugzilla.remotesensing.org/show_bug.cgi?id=1273</a> - - <li> tif_win32.c: Fixed problem with offset value manipulation - as per bug - <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1322"> - http://bugzilla.remotesensing.org/show_bug.cgi?id=1322</a> - - <li> tif_fax3.c, tif_next.c, tif_pixarlog.c: Fixed multiple - vulnerabilities, as per Gentoo bug (): - <a href="http://bugs.gentoo.org/show_bug.cgi?id=142383"> - http://bugs.gentoo.org/show_bug.cgi?id=142383</a> - - <li> tif_lzw.c, 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. - <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=757"> - http://bugzilla.remotesensing.org/show_bug.cgi?id=757</a> - - <li> tif_msdos.c: Avoid handle leak for failed opens. - c/o Thierry Pierron - - <li> 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. - - <li> 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. - - <li> tif_dirinfo.c: Added missed EXIF tag ColorSpace (40961). - - <li> tif_dirread.c: Move IFD fetching code in the separate - function TIFFFetchDirectory() avoiding code duplication in - TIFFReadDirectory() and TIFFReadCustomDirectory(). - - <li>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. - <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1204"> - http://bugzilla.remotesensing.org/show_bug.cgi?id=1204</a> - - <li> tif_open.c, tif_dirread.c, tiffiop.h: Move IFD looping - checking code in the separate function TIFFCheckDirOffset(). - - <li> tif_aux.c: Added _TIFFCheckRealloc() function. - - <li> tif_fax3.c: Fixed problems in fax decoder as per bug - <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1194"> - http://bugzilla.remotesensing.org/show_bug.cgi?id=1194</a> - - <li> tif_jbig.c: Added support for JBIG compression scheme - (34661 code) contributed by Lee Howard. As per bug - <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=896"> - http://bugzilla.remotesensing.org/show_bug.cgi?id=896</a> - - <li> tif_getimage.c: Added support for planarconfig separate - non-subsampled YCbCr (i.e. separate YCbCr with subsampling [1,1]). - - <li> tif_getimage.c: Revision of all RGB(A) put routines: - <ul> - <li> Conversion of unassociated alpha to associated alpha - now done with more performant LUT, and calculation more - correct. - <li> Conversion of 16bit data to 8bit data now done with - more performant LUT, and calculation more correct - <li> Bugfix of handling of 16bit RGB with unassociated alpha - </ul> - - <li> tif_ojpeg.c: totally new implementation - - <li> tif_getimage.c: removed TIFFTAG_JPEGCOLORMODE handling - of OJPEG images in favor of tif_getimage.c native handling of - YCbCr and desubsampling. - - <li> 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. - -</UL> - -<P><HR WIDTH=65% ALIGN=left> - -<!--------------------------------------------------------------------------> - -<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A> - -<UL> - <li> tiff2ps.c: Added support 16-bit images as per bug - <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1566"> - http://bugzilla.remotesensing.org/show_bug.cgi?id=1566</a>. - Patch from William Bader. - - <li> tiff2pdf.c: Fix for TIFFTAG_JPEGTABLES tag fetching and - significant upgrade of the whole utility as per bug - <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1560"> - http://bugzilla.remotesensing.org/show_bug.cgi?id=1560</a>. - 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. - - <li> tiffcrop.c: New tiffcrop utility contributed - by Richard Nolde. As per bug - <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1383"> - http://bugzilla.remotesensing.org/show_bug.cgi?id=1383</a> - - <li> tiff2pdf.c: Do not assume inches when the resolution units - do not specified. As per bug - <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1366"> - http://bugzilla.remotesensing.org/show_bug.cgi?id=1366</a> - - <li> tiffset.c: Properly handle tags with TIFF_VARIABLE writecount. - As per bug - <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1350"> - http://bugzilla.remotesensing.org/show_bug.cgi?id=1350</a> - - <li> tif2rgba.c: This utility does not work properly on big-endian - architectures. It was fixed including the bug - <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1149"> - http://bugzilla.remotesensing.org/show_bug.cgi?id=1149</a> - - <li> tiff2pdf.c: Fix handling of -q values. - <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=587"> - http://bugzilla.remotesensing.org/show_bug.cgi?id=587</a> - - <li> tiffcmp.c: Fixed floating point comparison logic as per bug - <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1191"> - http://bugzilla.remotesensing.org/show_bug.cgi?id=1191</a> - - <li> tiff2pdf.c: Fixed buffer overflow condition in - t2p_write_pdf_string() as per bug - <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1196"> - http://bugzilla.remotesensing.org/show_bug.cgi?id=1196</a> - -</UL> - -<P><HR WIDTH=65% ALIGN=left> - -<!---------------------------------------------------------------------------> - -<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A> - -<UL> - - <li> contrib/addtiffo/tif_overview.c: Fix problems with odd sized - output blocks in TIFF_DownSample_Subsampled() (bug 1542). - - <li> contrib/dbs/xtiff/xtiff.c: Make xtiff utility compilable. - Though it is still far from the state of being working and useful. - -</UL> - -Last updated $Date: 2009-08-20 22:57:39 $. - -</BODY> -</HTML> |