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+<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>