xref: /libtiff-4.0.7/ChangeLog (revision ef56e4ae)

2005-06-03  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* tools/tiffsplit.c: Check for JPEGTables tag presence before copying.

2005-05-06  Frank Warmerdam  <[email protected]>

	* 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  <[email protected]>
	* tools/tiff2pdfr.c, man/tiff2pdf.1: Calculate the tilewidth properly;
	added new option '-b' to use interpolation in output PDF files (Bruno
	Ledoux).

2005-05-05  Frank Warmerdam  <[email protected]>

	* 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  <[email protected]>

	* tools/tiffdither.c: Copy the PhotometricInterpretation tag from the
	input file.

2005-04-15  Andrey Kiselev  <[email protected]>

	* libtiff/tif_predict.c: Added ability to encode floating point
	predictor, as per TIFF Technical Note 3.

2005-04-14  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* configure.ac, libtiff/Makefile.am}: Use libtool machinery to pass
	rpath option.

2005-03-21  Andrey Kiselev  <[email protected]>

	* libtiff/{tif_dir.c, tif_print.c}: Handle all data types in custom
	tags.

2005-03-18  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* libtiff 3.7.2 released.

2005-03-09  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* libtiff/tiff.h (TIFFTAG_TILEWIDTH): Corrected description.
	(TIFFTAG_TILELENGTH): Corrected description.

2005-01-30  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* libtiff/tif_getimage.c: #define A1 bracketing for clean build on
	SunPro compiler.

2004-12-11  Bob Friesenhahn  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* libtiff/tif_unix.c: Make UNIX module compilable (and usable)
	on Windows.

	* nmake.opt: Add missed DLLNAME variable.

2004-11-26  Frank Warmerdam  <[email protected]>

	* libtiff/makefile.vc: make it easier to rename the libtiff DLL.

2004-11-24  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* libtiff/tif_error.c: fixed TIFFerror call to be TIFFError.

2004-11-21  Frank Warmerdam  <[email protected]>

	* html/document.html: Updated Adobe web links as per email from Joris.

2004-11-21  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* libtiff/tif_color.c: Division by zero fixed (Hans Petter Selasky).

2004-11-07  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* libtiff/tif_next.c: avoid use of u_long and u_char types.  Bug 653.

2004-11-02  Frank Warmerdam  <[email protected]>

	* tools/tiff2rgba.c: removed extra newlines in usage message.

2004-10-30  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* libtiff/tiffiop.h: added fallback definition of assert() if we
	don't have assert.h.

2004-10-29  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* configure, configure.ac: Added --enable-rpath option to embed linker
	paths into library binary.

2004-10-26  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* libtiff 3.7.0 released.

2004-10-15  Bob Friesenhahn  <[email protected]>

	* 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  <[email protected]>

	* man/bmp2tiff.1: Added manual page for bmp2tiff utility.

2004-10-13  Bob Friesenhahn  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* libtiff/tif_dirinfo.c: Type of the TIFFTAG_SUBIFD field changed
	to TIFF_IFD.

2004-10-10  Andrey Kiselev  <[email protected]>

	* tools/bmp2tif.c: Check the space allocation results.

2004-10-09  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* contrib/iptcutil/README: Added the missing README which goes
	along with iptcutil.

2004-10-03  Andrey Kiselev  <[email protected]>

	* libtiff/tif_compress.c: Improved error reporting in
	TIFFGetConfiguredCODECs() (Dmitry V. Levin).

2004-10-02  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* libtiff/tif_open.c: added a more informative message if a BigTIFF
	file is opened.

2004-09-30  Frank Warmerdam  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* libtiff/tif_getimage.c: Check for allocated buffers before clearing
	(Dmitry V. Levin).

2004-09-26  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* libtiff/tif_dirread.c: Applied patch from Dmitry V. Levin to fix
	possible integer overflow in CheckMalloc() function.

2004-09-22  Andrey Kiselev  <[email protected]>

	* libtiff/{tiffiop.h, tif_strip.c}: Use TIFFhowmany8() macro instead
	of plain TIFFhowmany() where appropriate.

2004-09-21  Andrey Kiselev  <[email protected]>

	* libtiff/tif_getimage.c: Initialize arrays after space allocation.

2004-09-19  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* configure.ac, acinclude.m4, aclocal.m4: New macros to detect GLUT
	libraries.

2004-09-11  Bob Friesenhahn  <[email protected]>

	* 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  <[email protected]>

	* html/internals.html: Split off a discussion of adding new tags
	into addingtags.html.

2004-09-10  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* libtiff/tif_dirread.c: Use memcpy() function instead of pointer
	assigning magic in TIFFFetchFloat().

2004-09-01  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* tools/tiff2pdf.c: More fixes for bug

	http://bugzilla.remotesensing.org/show_bug.cgi?id=590

	from Ross Finlayson.

2004-08-23  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* libtiff/tiffio.h: Revert thandle_t back to void* type.

2004-07-11  Andrey Kiselev  <[email protected]>

	* libtiff/{tif_read.c, tif_tile.c, tif_strip.c}: Fixes in error
	messages, as suggested by Bernd Herd.

2004-07-03  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* tools/bmp2tiff.c: Add missed RawsPerStrip setting.

2004-06-08  Andrey Kiselev  <[email protected]>

	* tools/bmp2tiff.c: Added new utility to convert Windows BMP files
	into TIFFs.

2004-06-07  Andrey Kiselev  <[email protected]>

	* libtiff 3.7.0alpha released.

2004-06-06  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* tools/tiffsplit.c: Don't forget to copy Photometric
	Interpretation tag.

2004-05-20  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* libtiff/tif_strip.c: Never return 0 from the
	TIFFNumberOfStrips().

2004-04-29  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* libtiff/tif_open.c: close clientdata if TIFFClientOpen() fails
	via bad2.

2004-03-26  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* {many}: The first attempt to switch to autotools.

2004-03-03  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* tools/ycbcr.c: fixed main() declaration as per:
	http://bugzilla.remotesensing.org/show_bug.cgi?id=513

2004-02-26  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* libtiff/libtiff.def: Added TIFFCurrentDirOffset, TIFFWriteCheck,
	TIFFRGBAImageOK, and TIFFNumberOfDirectories as suggested by
	Scott Reynolds.

2004-01-29  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* tools/tiffcp.c: Fixed problem with wrong Photometric setting for
	non-RGB images.

2003-12-31  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* libtiff 3.6.1 released.

2003-12-24  Andrey Kiselev  <[email protected]>

	* config.guess, config.sub: Updated from the recent upstream.

2003-12-22  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* libtiff/{tif_getimage.c, tiffio.h}: Avoid warnings.

	* libtiff/makefile.vc, tools/makefile.vc: Support for IJG JPEG
	library.

2003-12-06  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* tools/tiff2pdf.c:  Some bugs fixed.

2003-11-27  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* /man/tiff2pdf.1:  File added to repository.

2003-11-26  Andrey Kiselev  <[email protected]>

	* Makefile.in, /tools/{Makefile.in, makefile.vc}:
	 Added support fpr tiff2pdf utility.

2003-11-25  Ross Finlayson  <[email protected]>

	* /tools/tiff2pdf.c:  File added to repository.

2003-11-22  Andrey Kiselev  <[email protected]>

	* /tools/raw2tiff.c: sqrtf() replaced with sqrt().

2003-11-21  Andrey Kiselev  <[email protected]>

	* /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  <[email protected]>

	* 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  <[email protected]>

	* tif_dirread.c: do not mark all anonymously defined tags to be
	IGNOREd.

2003-11-17  Andrey Kiselev  <[email protected]>

	* contrib/pds/{tif_pdsdirread.c, tif_pdsdirwrite.c}: Use
	TIFFDataWidth() function insted of tiffDataWidth array.

2003-11-16  Andrey Kiselev  <[email protected]>

	* libtiff/{tiff.h, tif_dirinfo.c}: Added support for IFD (13)
	datatype, intruduced in "Adobe PageMaker TIFF Tech. Notes".

2003-11-15  Frank Warmerdam  <[email protected]>

	* Makefile.in: fixed missing backslash for tif_color.c in list.

2003-11-13  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* tools/raw2tiff.c: Implemented image size guessing using
	correlation coefficient calculation between two neighbour lines.

2003-11-09  Frank Warmerdam  <[email protected]>

	* 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  <[email protected]>

	* libtiff/tiffiop.h: New macros: TIFFmax, TIFFmin and TIFFrint.

2003-11-07  Andrey Kiselev  <[email protected]>

	* libtiff/{tiffio.h, tif_strip.c}, man/{TIFFstrip.3t, libtiff.3t}:
	Added TIFFRawStripSize() function as suggested by Chris Hanson.

2003-11-03  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* libtiff/libtiff.def: Added TIFFReadRGBAImageOriented.

	* html/build.html: Added note about GNU make requirement.

2003-10-25  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* /tools/tiff2ps.c: #include <strings.h> replaced with the
	#include <string.h>.

2003-10-16  Andrey Kiselev  <[email protected]>

	* Makefile.in: Add an absolute path to the test_pics.sh call.

2003-10-12  Andrey Kiselev  <[email protected]>

	* libtiff/tiffcomp.h: #define _BSDTYPES_DEFINED when defining BSD
	typedefs.

2003-10-09  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* Makefile.in: Added missed v3.6.0.html.

	* libtiff/tiffio.h: Typo fixed: ORIENTATION_BOTTOMLEFT replaced with
	ORIENTATION_BOTLEFT.

2003-10-04  Andrey Kiselev  <[email protected]>

	* 3.6.0 final release.

2003-10-03  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* libtiff/tif_dirread.c: More fixes for	EstimateStripByteCounts(). See

	http://bugzilla.remotesensing.org/show_bug.cgi?id=358

2003-08-21  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

 	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* tools/thumbnail.c: Memory leak fixed as reported by Robert S. Kissel.

2003-06-30  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* tools/fax2tiff.c: Page numbering fixed, as per bug

	http://bugzilla.remotesensing.org/show_bug.cgi?id=341

2003-05-20  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* libtiff/mkversion.c: Fixed problem with wrong string size when
	reading RELEASE-DATE file.

2003-05-07  Andrey Kiselev  <[email protected]>

	* tools/tiff2ps.c: Fixed bug in Ascii85EncodeBlock() function: array
	index was out of range.

2003-05-06  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* port/install.sh.in: Fixed problems with install producing paths
	like ///usr/local/lib on cygwin.

2003-02-27  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* tools/ppm2tiff.c: Fixed problem with too many arguments.

2003-02-04  Andrey Kiselev  <[email protected]>

	* tools/raw2tiff.c: Memory leak fixed.

2003-02-03  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* config.guess, config.sub: Updated to recent upstream versions.

2003-01-15  Frank Warmerdam  <[email protected]>

	* cut 3.6.0 Beta release.

2002-12-20  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* libtiff/tif_dirread.c: Allow wrong sized arrays in
	TIFFFetchStripThing().

	http://bugzilla.remotesensing.org/show_bug.cgi?id=49

2002-12-02  Frank Warmerdam  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>
	* 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  <[email protected]>

	* 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  <[email protected]>

	* libtiff/tiff.h: added COMPRESSION_JP2000.

2002-10-02  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* configure, libtiff/Makefile.in: Added SCO OpenServer 5.0.6 support
	from John H. DuBois III.

2002-09-15  Andrey Kiselev  <[email protected]>

	* Makefile.in, /man/{raw2tiff.1, Makefile.in, libtiff.3}: Added
	manual page for raw2tiff(1) tool.

2002-09-12  Andrey Kiselev  <[email protected]>

	* /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  <[email protected]>

	* 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  <[email protected]>

	* /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  <[email protected]>

	* /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  <[email protected]>

	* /libtiff/{Makefile.vc, libtiff.def}:
	Missed declarations added.

2002-08-15  Frank Warmerdam  <[email protected]>

	* 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  <[email protected]>

	* /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  <[email protected]>

	* 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  <[email protected]>

	* /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  <[email protected]>

	* 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 <[email protected]>.

2002-06-11  Frank Warmerdam  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* libtiff/libtiff.def: Added missed declaration.

2002-04-22  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* libtiff/tif_open.c: Pointers to custom procedures
	in TIFFClientOpen() are checked to be not NULL-pointers.

2002-04-18  Andrey Kiselev  <[email protected]>

	* libtiff/libtiff.def: Added missed declarations.

	* libtiff/tif_pixarlog.c: Updated for using tif_tagmethods structure.

2002-04-16  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* tools/tiff2ps: Division by zero fixed.
	Closes http://bugzilla.remotesensing.org/show_bug.cgi?id=88

2002-04-09  Andrey Kiselev  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* tools/: tifcp.c: Added support for 'Orientation' tag in tiffcp
	utility (at cpStripToTile routine).

2002-03-27  Frank Warmerdam  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* man/TIFFGetField: fixed type of TIFFTAG_COPYRIGHT.

	* man/libtiff.3t: added copyright tag info.

2002-02-11  Frank Warmerdam  <[email protected]>

	* 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  <[email protected]>

	* config.site/configure: added support for OJPEG=yes option to enable
	OJPEG support from config.site.

2002-01-27  Frank Warmerdam  <[email protected]>

	* html/document.html: fixed links for TIFf 6 docs.

2002-01-18  Frank Warmerdam  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* html/Makefile.in: added missing images per bug 92.

	* port/Makefile.in: fixed clean target per bug 92.

2001-11-28  Frank Warmerdam  <[email protected]>

	* 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  <[email protected]>

	* added html/v3.5.7.html, updated html/index.html.

	* Makefile.in: added contrib/addtiffo/tif_ovrcache.{c,h}.

2001-11-15  Frank Warmerdam  <[email protected]>

	* configure: fixed test for -lm.

2001-11-02  Frank Warmerdam  <[email protected]>

	* Added PHOTOMETRIC_ITULAB as per bug 90.

	http://bugzilla.remotesensing.org/show_bug.cgi?id=90

2001-10-10  Frank Warmerdam  <[email protected]>

	* 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  <[email protected]>

	* libtiff/tif_dirwrite.c: added TIFFRewriteDirectory() function.
	Updated TIFFWriteDirectory man page to include TIFFRewriteDirectory.

2001-09-24  Frank Warmerdam  <[email protected]>

	* 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  <[email protected]>

	* libtiff/tif_ojpeg.c: new update from Scott.

2001-09-09  Frank Warmerdam  <[email protected]>

	* 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  <[email protected]>

	* libtiff/tif_packbits.c: fixed memory overrun error.

	http://bugzilla.remotesensing.org/show_bug.cgi?id=77

2001-08-31  Frank Warmerdam  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* man/Makefile.in: add TIFFClientOpen link as per debian submitted
	bug 66.

2001-07-20  Frank Warmerdam  <[email protected]>

	* libtiff/tif_jpeg.c: Define HAVE_BOOLEAN on windows if RPCNDR.H
	has been included.

2001-07-19  Frank Warmerdam  <[email protected]>

	* libtiff/tif_open.c: Seek back to zero after failed read,
	before writing header.

2001-07-18  Frank Warmerdam  <[email protected]>

	* 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  <[email protected]>

	* */Makefile.in: added DESTDIR support.

	http://bugzilla.remotesensing.org/show_bug.cgi?id=60

2001-07-16  Frank Warmerdam  <[email protected]>

	* configure, libtiff/Makefile.in: applied OpenBSD patches
	as per:

	http://bugzilla.remotesensing.org/show_bug.cgi?id=61

2001-06-28  Frank Warmerdam  <[email protected]>

	* 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  <[email protected]>

	* configure: Changes for DSO generation on AIX provided by
	John Marquart <[email protected]>.

	* configure, libtiff/Makeifle.in: Modified to build DSOs properly
	on Darwin thanks to Robert Krajewski ([email protected]) and
	Keisuke Fujii ([email protected]).

2001-06-13  Frank Warmerdam  <[email protected]>

	* tools/tiff2rgba.c: added -n flag to avoid emitting alpha component.

	* man/tiff2rgba.1: new

2001-05-22  Frank Warmerdam  <[email protected]>

	* Added tiffset and tif_ojpeg to the dist lists in Makefile.in.

2001-05-13  Frank Warmerdam  <[email protected]>

	* libtiff/tools/thumbnail.c: changed default output compression
	to packbits from LZW since LZW isn't generally available.

2001-05-12  Frank Warmerdam  <[email protected]>

	* libtiff/tif_ojpeg.c: New.
	libtiff/tif_jpeg.c, tiffconf.h, tif_getimage.c: changes related
	to OJPEG support.

	Scott Marovich <[email protected]> supplied OJPEG support.

2001-05-11  Frank Warmerdam  <[email protected]>

	* tiff.h: removed, it duplicates libtiff/tiff.h.

2001-05-08  Frank Warmerdam  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* configure, Makefile.in, etc: added support for OPTIMIZER being
	set from config.site.

2001-03-28  Frank Warmerdam  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* tif_getimage.c: Added support for 16bit minisblack/miniswhite
	images in RGBA interface.

2001-03-02  Frank Warmerdam  <[email protected]>

	* Added TIFFTAG_COPYRIGHT support.

2001-02-19  Frank Warmerdam  <[email protected]>

	* 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  <[email protected]>

	* 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
	([email protected]).  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  <[email protected]>

	* 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 <[email protected]>

	* Makefile.in:  Now cleaning up after itself after creating the .tar.gz and .zip

2001-01-07  Frank Warmerdam  <[email protected]>

	* html/libtiff.html: Fixed arguments in example for TIFFRGBAImageGet()
	as per bug report by Patrick Connor.

2000-12-28  Frank Warmerdam  <[email protected]>

	* Added RELEASE-DATE file to release file list.

	* Fixed libtiff/makefile.vc to make tiffvers.h not version.h.

2000-12-22  Mike Welles <[email protected]>
        * 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  <[email protected]>

	* 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  <[email protected]>

	* libtiff/tif_apple.c: Applied "Carbon" support patches supplied by
	Leonard Rosenthol <[email protected]>.  May interfere
	with correct building on older systems.  If so, please let me know.

2000-12-19 Mike Welles <[email protected]>

	* 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  <[email protected]>

	* Added patches for EOFB support in tif_fax3.c and tif_fax3.h.
	Patches supplied by Frank Cringle <[email protected]>
	Example file at: ftp://ftp.remotesensing.org/pub/libtiff/eofb_396.tif

2000-11-24  Frank Warmerdam  <[email protected]>

	* 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  <[email protected]>

	* I have applied a patch from Steffen Moeller <[email protected]> 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 [email protected].

	* 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 <[email protected]>

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 <[email protected]> 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 <[email protected]>.

	* 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  <[email protected]>

	* 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 <[email protected]>

	* index.html, bugs.html: added bugzilla info.

2000-07-12  Frank Warmerdam  <[email protected]>

	* 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 <[email protected]>

2000-06-15  Frank Warmerdam  <[email protected]>

	* 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 <[email protected]>.

2000-04-21  Frank Warmerdam  <[email protected]>

	* 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  <[email protected]>

	* contrib/addtiffo: Added "averaging" resampling option.

	* tools/tiffsplit.c: Copy TIFFTAG_SAMPLEFORMAT.

Tue Apr 18 16:18:08 2000  Frank Warmerdam  <[email protected]>

	* tools/Makefile.in: Modified to install properly on SGI.

2000-04-12  Mike Welles	     <[email protected]>
	* configure:  Fixed stupid mistake in libc6 test on Linux

2000-04-04  Mike Welles	     <[email protected]>
	* tif_win32.c:  Applied patch to fix overreads and ovverwrites
	  caught by BoundsChecker.  From Arvan Pritchard
	  <[email protected]>  (untested).

	* tif_getimage.c:  Applied patch to silence VC6 warnings.  From
	  Arvan Pritchard <[email protected]>

	* tif_lzw.c:  Applied patch to silence VC6 warnings.  From
	  Arvan Pritchard <[email protected]>

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 <[email protected]>.

2000-03-27  Mike Welles	     <[email protected]>

	* fax2ps:  Modified printruns to take uint32 instead of uint16.
	Patch courtesy of Bernt Herd <[email protected]>

2000-03-20  Mike Welles	     <[email protected]>

	* configure: added test for libc6 for linux targets.  Bug reported by
        Stanislav Brabec <[email protected]>

	* Added 3.5 docs to html/Makefile.in.
	Thanks to  Stanislav Brabec <[email protected]>

	* configure: fixed bugs in sed scripts
	(applied sed script s:/@:s;@:;s:/s;;:;: to configure).
	fix submitted to Stanislav Brabec <[email protected]>

	* 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  <[email protected]>

	* Set td_sampleformat default to SAMPLEFORMAT_UINT instead of
	SAMPLEFORMAT_VOID in TIFFDefaultDirectory() in tif_dir.c.

2000-03-02  Frank Warmerdam  <[email protected]>

	* 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  <[email protected]>

	* Fixed tools/tiffcmp so that stopondiff testing works.
	  Patch care of Joseph Orost <[email protected]>.

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 ([email protected]).

	* 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  <[email protected]>

	* 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  <[email protected]>

	* Added TIFFmemory(3t) functions to libtiff.def.

Tue Jan  4 13:39:00 2000  Frank Warmerdam  <[email protected]>

	* Added libtiff/libtiff.def to TIFFILES distribution list.

Mon Dec 27 12:13:39 EST 1999  Mike Welles <[email protected]>

	* 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  <[email protected]>

	* Added fax3sm_winnt.c to distribution list in Makefile.in.

Tue Dec 21 11:04:45 EST 1999  Mike Welles <[email protected]> *** 3.5.4 release ***

	* Aadded Pixar tag support.  Contributed by Phil Beffery <[email protected]>

	* 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  <[email protected]>

        * 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  <[email protected]>

	* Added patch from Ivo Penzar <[email protected]>,
	  supporting Adobe ZIP deflate.  Untested.

Sat Dec  4 15:47:11 1999  Frank Warmerdam  <[email protected]>

	* Made Packbits the default compression in tools/tiff2rgba.c instead
	of LZW.

Tue Nov 30 14:41:43 1999  Frank Warmerdam  <[email protected]>    *** 3.5.3. release ***

	* Added tif_luv to contrib/djgpp/Makefile.lib.

Tue Nov 30 14:15:32 EST 1999   Mike Welles <[email protected]>

        * Added zip creation to relase makefile target

	* Added html for TIFFWriteTile.3t man page.

Tue Nov 30 09:20:16 1999  Frank Warmerdam  <[email protected]>

	* 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  <[email protected]>

	* Added TIFFWriteTile.3t man page.

Sun Nov 28 20:36:18 1999  Frank Warmerdam  <[email protected]>

	* Added notes on use of makefile.vc in build.html, and fixed
	email subscription address.

199-11-28  Mike Welles <[email protected]>

	*  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 <[email protected]> -- modifications of
	   changes made by Frank (sun cc still complained on cast).

	*  Added tiffconf.h to install target per request from Bill
	   Radcliffe <[email protected]>: "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  <[email protected]>

	* fixed various VC++ warnings as suggested by Gilles Vollant
	<[email protected]>.

Wed Nov 24 12:08:16 1999  Frank Warmerdam  <[email protected]>

	* Modified TIFFquery.3t man pages info on TIFFIsByteSwapped() to
	not imply applications are responsible for image data swapping.

1999-11-22  Mike Welles <[email protected]>
	*  HTML-ized the man pages, added to html/man

	*  Removed LZW Compression to comply with Unisys patent extortion.

1999-09-29  Mike Welles		<[email protected]>
	*  Corrected one remaining 16 -> 32 bit value in tif_fax3.c,
	   From Ivo Penzar <[email protected].

	*  Added patch from Ivo Penzar to have TiffAdvanceDirectory handle
	   memory mapped files. <[email protected]>

1999-09-26  Mike Welles 	<[email protected]>  *** 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 <[email protected]>

	* Applied Francois Dagand's patch to handle fax decompression bug.
	  (sizes >= 65536 were failing)

Tue Sep 14 21:31:43 1999  Frank Warmerdam  <[email protected]>

	* Applied "a" mode fix to tif_win32.c/TIFFOpen() as suggested
	  by Christopher Lawton <[email protected]>

Wed Sep  8 08:19:18 1999  Frank Warmerdam  <[email protected]>

	* Added IRIX/gcc, and OSF/1 4.x support on behalf of
	  Albert Chin-A-Young <[email protected]>

	* Added TIFFReassignTagToIgnore() API on behalf of
	  Bruce Cameron <[email protected]>.  Man page still pending.

Wed Aug 25 11:39:07 1999  Frank Warmerdam  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* Updated html/index.html with anon CVS instructions.

Mon Aug 16 13:18:41 1999  Frank Warmerdam  <[email protected]>

	* 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.