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diff --git a/html/v3.7.3.html b/html/v3.7.3.html new file mode 100644 index 00000000..f5b3102a --- /dev/null +++ b/html/v3.7.3.html @@ -0,0 +1,223 @@ +<HTML> +<HEAD> +<TITLE> + Changes in TIFF v3.7.3 +</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>: v3.7.3<BR> +<B>Previous Version</B>: <A HREF=v3.7.2.html>v3.7.2</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> Replace runtime endianess check with the compile time one. + + <li> Added support for the new predictor type (floating point + predictor), defined at the TIFF Technical Note 3. + + <li> Added Support for custom tags, passed by value. + Added support for all DNG tags. +</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> Added workaround for OpenBSD/MirOS soname problem as per bug + <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=838"> + http://bugzilla.remotesensing.org/show_bug.cgi?id=838</a> + + <li> Fixed parallel compilation of the libtiff and + libtiffxx libraries as per bug + <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=826"> + http://bugzilla.remotesensing.org/show_bug.cgi?id=826</a> + + <li> configure.ac, libtiff/Makefile.am: Use libtool machinery to pass + rpath option. + + <li> make.opt: Build with Win32 CRT library by default. +</UL> + +<P><HR WIDTH=65% ALIGN=left> + +<!---------------------------------------------------------------------------> + +<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A> + +<UL> + <li> tiff.h: Use correct int size on Sparc 64bit/Sun compiler + platform. As per bug + <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=855> + http://bugzilla.remotesensing.org/show_bug.cgi?id=855</a> + + <li> tif_dirinfo.c: Added support for ClipPath, XClipPathUnits + and YClipPathUnits tags. + + <li> 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. + + <li> tif_jpeg.c: Cleanup the codec state depending on TIFF_CODERSETUP + flag (to fix memory leaks). + + <li> tif_dirwrite.c: Use tdir_count when calling + TIFFCvtNativeToIEEEDouble() in the TIFFWriteDoubleArray() function as + per bug <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=845"> + http://bugzilla.remotesensing.org/show_bug.cgi?id=845</a> + + <li> tif_dirinfo.c, tif_print.c: TIFFFetchByteArray() returns + uint16 array when fetching the BYTE and SBYTE fields, so we should + consider result as pointer to uint16 array and not as array of chars. + As per bug + <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=831"> + http://bugzilla.remotesensing.org/show_bug.cgi?id=831</a> + + <li> tif_dir.c: More efficient custom tags retrieval as per bug + <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=830"> + http://bugzilla.remotesensing.org/show_bug.cgi?id=830</a> + + <li> tif_win32.c: Use FILE_SHARE_READ | FILE_SHARE_WRITE share + mode in CreateFile() call as per bug + <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=829"> + http://bugzilla.remotesensing.org/show_bug.cgi?id=829</a> + + <li> tif_jpeg.c: Substantial fix for addtiffo problems with + JPEG encoded TIFF files. Pre-allocate lots of space for jpegtables + in directory. + + <li> 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. + + <li> tif_jpeg.c: added LIB_JPEG_MK1 support in JPEGDecodeRaw(). + + <li> tif_dirread.c: Ensure that broken files with too many + values in PerSampleShorts, TIFFFetchPerSampleLongs and + TIFFFetchPerSampleAnys work ok instead of crashing. + <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=843"> + http://bugzilla.remotesensing.org/show_bug.cgi?id=843</a> + + <li> tif_predict.h, tif_predict.c: Added ability to decode and encode + floating point predictor, as per TIFF Technical Note 3. + See http://chriscox.org/TIFF_TN3_Draft2.pdf for details. + + <li> 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. + + <li> tiff.h: Added predictor constants. + + <li> tiffiop.h, tif_dir.c: Use uint32 type for appropriate values + in _TIFFVSetField() function. Inspired by the bug + <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=816"> + http://bugzilla.remotesensing.org/show_bug.cgi?id=816</a> + + <li> tif_open.c: Do not read header in case the output file should + be truncated (Ron). + + <li> tif_dirinfo.c, tif_config.h.vc: Use lfind() instead of bsearch() + in _TIFFFindFieldInfoByName() function (Ron). + + <li> tif_dir.c, tif_print.c: Properly handle all data types in custom + tags. + + <li> dirinfo.c: Added DNG tags. + + <li> tiff.h: Added missed DNG tag (LensInfo); added DNG 1.1.0.0 tags. + + <li> tif_dir.c, tif_print.c: Added Support for custom tags, passed + by value. + + <li> tiff.h, tif_dirinfo.c, tiffiop.h: Added EXIF related tags. +</UL> + +<P><HR WIDTH=65% ALIGN=left> + +<!--------------------------------------------------------------------------> + +<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A> + +<UL> + <li> tiff2pdf.c: Print two characters per loop in the + t2p_write_pdf_trailer(). As per bug + <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=594"> + http://bugzilla.remotesensing.org/show_bug.cgi?id=594</a> + + <li> tiffgt.c: Use MacOS X OpenGL framework when appropriate. As + per bug <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=844"> + http://bugzilla.remotesensing.org/show_bug.cgi?id=844</a> + + <li> ppm2tiff.c: Fixed format string when read PPM file header with + the fscanf() function. As per bug + <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=861"> + http://bugzilla.remotesensing.org/show_bug.cgi?id=861</a> + + <li> tiffsplit.c: Check for JPEGTables tag presence before copying. + + <li> tiff2pdfr.c: Calculate the tile width properly; added new + option '-b' to use interpolation in output PDF files (Bruno Ledoux). + + <li> tiffdither.c: Copy the PhotometricInterpretation tag from the + input file. + + <li> tif2pdf.c: Fixed problem with alpha channel handling as per + bug <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=794"> + http://bugzilla.remotesensing.org/show_bug.cgi?id=794</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> addtiffo/{tif_overview.c, tif_ovrcache.c, tif_ovrcache.h}: + Make overviews working for contiguous images. + +</UL> + +Last updated $Date: 2005-06-23 13:30:35 $. + +</BODY> +</HTML> |