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Diffstat (limited to 'tiff/html/v3.8.0.html')
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1 files changed, 199 insertions, 0 deletions
diff --git a/tiff/html/v3.8.0.html b/tiff/html/v3.8.0.html new file mode 100644 index 0000000..914dcb0 --- /dev/null +++ b/tiff/html/v3.8.0.html @@ -0,0 +1,199 @@ +<HTML> +<HEAD> +<TITLE> + Changes in TIFF v3.8.0 +</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>: v3.8.0<BR> +<B>Previous Version</B>: <A HREF=v3.7.4.html>v3.7.4</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> Read-only support for custom directories (e.g. EXIF directory). + + <li> Preliminary support for MS MDI format. +</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> Make the default strip size configurable via the + --with-default-strip-size and STRIP_SIZE_DEFAULT options. +</UL> + +<P><HR WIDTH=65% ALIGN=left> + +<!---------------------------------------------------------------------------> + +<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A> + +<UL> + <li> tiffio.h: Added VC_EXTRALEAN definition before including + windows.h, to reduce the compile time. + + <li> tif_jpeg.c: Improve compilation under MinGW. + + <li> {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. + + <li> {tif_aux.c, tif_dir.c, tif_dir.h, tif_print.c}: Make + WhitePoint tag custom. + + <li> tiffio.h: fixed typo that potentially resulted in + redefininition of USE_WIN32_FILEIO + + <li> {tif_dir.c, tif_dir.h, tif_print.c}: Make RichTIFFIPTC, + Photoshop and ICCProfile tags custom. + + <li> 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. + + <li> tiffinfo.c: Print EXIF directory contents if exist. + + <li> {tif_dirinfo.c, tif_dirread.c, tif_dir.h, tif_dir.c}: + Custom directory read-only support. + + <li> {tif_aux.c, tif_dirinfo.c, tif_dirread.c, tif_dir.h, + tif_dir.c, tif_print.c}: Make YCbCrCoefficients and ReferenceBlackWhite + tags custom. + + <li> tif_dirread.c: One more workaround for broken StripByteCounts + tag. Handle the case when StripByteCounts array filled with + completely wrong values. + + <li> tif_dirinfo.c: Release file descriptor in case of failure + in the TIFFOpenW() function as per bug + <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1003"> + http://bugzilla.remotesensing.org/show_bug.cgi?id=1003</a> + + <li> tif_dirinfo.c: Correctly yse bsearch() and lfind() + functions as per bug + <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1008"> + http://bugzilla.remotesensing.org/show_bug.cgi?id=1008</a> + + <li> tif_open.c, tiff.h, tiffdump.c: Incorporate preliminary support + for MS MDI format. + <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1002"> + http://bugzilla.remotesensing.org/show_bug.cgi?id=1002</a> + + <li> libtiff.def, tiffiop.h, tiffio.h: Made TIFFFreeDirectory + public. + + <li> /tif_dirinfo.c: Make XResolution, YResolution and + ResolutionUnit tags modifiable during write process. As per bug + <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=977"> + http://bugzilla.remotesensing.org/show_bug.cgi?id=977</a> + + <li> if_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) + + <li> tif_fax3.c: changed 'at scanline ...' style warning/errors + with incorrect use of tif_row, to 'at line ... of + strip/tile ...' style. +</UL> + +<P><HR WIDTH=65% ALIGN=left> + +<!--------------------------------------------------------------------------> + +<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A> + +<UL> + <li> tiffcp.c: Added many error reporting messages; fixed integer + overflow as per bug + <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=789"> + http://bugzilla.remotesensing.org/show_bug.cgi?id=789</a> + + <li> tiffcp.c: Return non-zero status when reading fails. + + <li> fax2tiff.c: Properly calculate sizes of temporary arrays + as per bug + <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=943"> + http://bugzilla.remotesensing.org/show_bug.cgi?id=943</a> + + <li> fax2tiff.c: Added option '-r' to set RowsPerStrip parameter + as per bug + <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=944"> + http://bugzilla.remotesensing.org/show_bug.cgi?id=944</a> + + <li> tiffdump.c: Fixed typeshift and typemask arrays initialization + problem as per bug + <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=946"> + http://bugzilla.remotesensing.org/show_bug.cgi?id=946</a> + + <li> bmp2tiff.c: Fixed possible integer overflow error as per bug + <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=965"> + http://bugzilla.remotesensing.org/show_bug.cgi?id=965</a> + + <li> tiffsplit.c: Copy fax related fields over splitted parts + as per bug + <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=983"> + http://bugzilla.remotesensing.org/show_bug.cgi?id=983</a> + + <li> tiffdump.c: Fixed crash when reading malformed tags. + + <li> tiff2pdf.c: Added missed 'break' statement as per bug + <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=932"> + http://bugzilla.remotesensing.org/show_bug.cgi?id=932</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/*: Major upgrade by Joris to support subsampled + YCbCr images in jpeg compressed TIFF files. + +</UL> + +Last updated $Date: 2006/01/04 23:38:38 $. + +</BODY> +</HTML> |