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1204 Commits

Author SHA1 Message Date
Frank Warmerdam
4d26dcb281 be careful about printing corrupt inknames fields 2012-06-13 01:08:51 +00:00
Frank Warmerdam
da49b1d230 ensure fax3/4 runs array is initialized 2012-06-13 00:27:20 +00:00
Frank Warmerdam
0615e2a2b6 avoid pretty printing values without proper rawdata 2012-06-08 05:15:21 +00:00
Frank Warmerdam
2adf098410 improve handling of PAGENUMBER, HALFTONEHINTS, YCBCRSUBSAMPLING and DOTRANGE 2012-06-06 06:06:20 +00:00
Frank Warmerdam
7e632eb41c treat illegal ycbcrsubsampling as runtime error, not assertion 2012-06-06 05:33:55 +00:00
Frank Warmerdam
783c1ba4ce add TIFFCreate{Custom,EXIF}Directory() functions 2012-06-06 04:58:00 +00:00
Frank Warmerdam
0725eccdc2 avoid special handling of PAGENUMBER, HALFTONEHINTS, YCBCRSUBSAMPLING and DOTRANGE in non-image directories 2012-06-06 04:56:01 +00:00
Frank Warmerdam
672946cf9b avoid adjusting h/v_sampling in JPEGPreDecode() 2012-06-05 03:24:30 +00:00
Frank Warmerdam
b3dadc7ff3 avoid reading imagery with -D in EXIF directories 2012-06-01 23:22:53 +00:00
Frank Warmerdam
86a9d53d9e Added _SEPARATED CMKY support (#2379) 2012-06-01 22:22:04 +00:00
Frank Warmerdam
ecf4fed966 use strerror() for open error messages on unix (#2341) 2012-06-01 21:40:58 +00:00
Frank Warmerdam
f8fcbec59d fix serious issues with JPEGDecodeRaw() (bug 2386) Also some whitespace reformatting 2012-06-01 21:08:51 +00:00
Frank Warmerdam
52e121504b fix buffer overrun in JPEGDecodeRaw() with mixed up sampling 2012-06-01 01:30:55 +00:00
Frank Warmerdam
9184521f3f make sure tif_rawdatasize is zeroed when tif_rawdata is freed/cleared 2012-06-01 00:55:09 +00:00
Frank Warmerdam
0dd52ae391 Add alpha grayscale image support to TIFFReadRGBAImage 2012-06-01 00:38:39 +00:00
Frank Warmerdam
79a2449b27 fix handling of tags in custom directories which happen to match standard tags but are defined differently in the custom dir 2012-05-30 04:58:13 +00:00
Frank Warmerdam
047f4120df avoid inappropriate use of tif_rawdata when it is a pointer into mmaped file 2012-05-30 01:50:17 +00:00
Frank Warmerdam
bcc1656171 Allocate working buffer one word larger since we "forward accumulate" and overwrite the end by one word in at least some cases. 2012-05-24 23:21:45 +00:00
Frank Warmerdam
c6d8cdcf29 avoid accessing out of the lookup arrays for out of range inputs. 2012-05-24 05:25:14 +00:00
Frank Warmerdam
920688aac5 avoid uninitialized variable for degenerate files 2012-05-24 03:50:31 +00:00
Frank Warmerdam
dbfa4e6f60 if OJPEGWriteHeader() fails once do not bother trying again on the same image. 2012-05-24 03:15:18 +00:00
Frank Warmerdam
c073384446 make things more resilient in the face of files without stripbytecounts or stripoffsets or where loading these fails. 2012-05-24 02:43:51 +00:00
Frank Warmerdam
af47ad26e2 be careful about whether min/max values per singular or per sample 2012-05-24 02:29:06 +00:00
Frank Warmerdam
e54e9545a0 fix crash with odd 16bit count types for some custom fields 2012-05-24 01:40:24 +00:00
Frank Warmerdam
c634536376 avoid one byte past end of ink names reading in some cases 2012-05-24 01:03:37 +00:00
Bob Friesenhahn
b298ae255c * man/TIFFGetField.3tiff: Correct the 'count' field type in the 
example for how to retreive the value of unsupported tags.
 2012-05-19 23:15:22 +00:00
Frank Warmerdam
f502a159f9 Fix size overflow (zdi-can-1221,CVE-2012-1173) care of Tom Lane @ Red Hat. 2012-04-06 16:46:31 +00:00
Bob Friesenhahn
75b1743466 * libtiff 4.0.1 released. 2012-02-18 22:11:19 +00:00
Bob Friesenhahn
d766e7c5a0 * Update automake used to 1.11.3. 2012-02-18 21:58:02 +00:00
Bob Friesenhahn
c3d1b83b0d * libtiff/tiffio.h: Use double-underbar syntax in GCC printf 
attribute specification to lessen the risk of accidental macro
substitution.  Patch from Vincent Torri.
 2012-02-18 16:20:26 +00:00
Frank Warmerdam
3bdfb317f4 adjustments for security/null pointer issues - I do not think any of them are real, but they make future security audits easier 2012-02-01 01:51:00 +00:00
Bob Friesenhahn
b326998fc2 * configure.ac: Add support for using library symbol versioning on 
ELF systems with the GNU linker.  Support is enabled via
--enable-ld-version-script.  Disabled by default for now until
there is a decision for how to deploy a libtiff with versioned
symbols after libtiff 4.0.0 was already released.
 2012-01-22 19:50:36 +00:00
Bob Friesenhahn
306ae2fb9f * libtiff/tif_win32.c: Eliminate some minor 64-bit warnings in 
tif_win32.c.  Patch by Edward Lam.
 2011-12-22 17:07:57 +00:00
Bob Friesenhahn
d338f7fe22 * configure.ac: Add libtiff private dependency on -llzma for 
pkg-config.  Patch by Mark Brand.
Updated Automake to 1.11.2.
 2011-12-22 17:03:48 +00:00
Bob Friesenhahn
f7b79dc7dc Released libtiff 4.0.0. 2011-12-22 00:29:28 +00:00
Frank Warmerdam
20499fa9b1 more cautious testing of _TIFFFillStriles() results (gdal #4372) 2011-12-09 03:29:10 +00:00
Frank Warmerdam
7d9fbf6d9d fix crash with invalid files, strip chopping and deferred strile loading (gdal #4372) 2011-12-08 05:48:39 +00:00
Frank Warmerdam
ee5c8c505e fix error reporting when there is no tag information struct and name (gdal #4373) 2011-12-08 05:43:26 +00:00
Bob Friesenhahn
ee7c87492b * Update GNU libtool to 2.4.2. 2011-10-22 17:06:02 +00:00
Bob Friesenhahn
cae87ed58a * tools/tiffsplit.c (tiffcp): TIFFGetField count field should be 
uint32 type for TIFFTAG_JPEGTABLES.  Patch by Christophe
Deroulers.
 2011-10-22 17:03:00 +00:00
Frank Warmerdam
63eb8b5578 restore TIFFMergeFieldInfo in libtiff.def (#42) 2011-06-21 16:43:26 +00:00
Bob Friesenhahn
c51502913d * libtiff/tif_dirread.c (TIFFFetchStripThing): Free "data" also 
upon failure to allocate "resizeddata".
* tools/tiff2ps.c (PSDataBW): Zero buffer *after* checking for
allocation failure, not before.
 2011-05-31 17:10:18 +00:00
Bob Friesenhahn
aacd29d141 * libtiff/tif_ojpeg.c: plug leaks on OJPEG read failure path 2011-05-31 17:05:07 +00:00
Bob Friesenhahn
d73e9e8b19 * tools/rgb2ycbcr.c (cvtRaster): unchecked malloc 2011-05-31 17:03:16 +00:00
Bob Friesenhahn
bd77483087 * libtiff/tif_jpeg.c, tools/tiff2pdf.c, tools/tiff2ps.c: mark 
NULL-deref and possible overflow
 2011-05-31 17:00:03 +00:00
Bob Friesenhahn
e66a15f97e * tools/tiff2pdf.c: remove decl+set of set-but-not-used local, "written" 2011-05-31 16:57:10 +00:00
Bob Friesenhahn
91b49a4539 * libtiff/tif_jpeg.c (JPEGInitializeLibJPEG): Remove declaration 
and set of otherwise unused local, data_is_empty.
 2011-05-31 16:54:15 +00:00
Bob Friesenhahn
1e2aed2807 * libtiff/tif_jpeg.c (JPEGDecodeRaw) [JPEG_LIB_MK1_OR_12BIT]: 
Diagnose out-of-memory failure and return 0 rather than
dereferencing NULL.
 2011-05-31 16:51:50 +00:00
Frank Warmerdam
f8a3650a7c improve error report with zero tag directories 2011-05-24 13:35:30 +00:00
Frank Warmerdam
9437f9db5a restore TIFFMergeFieldInfo (#2315) 2011-05-17 00:21:17 +00:00
Frank Warmerdam
34b7557400 Remove obsolete field info api, add missing items in libtiff.def (#2315, #2316) 2011-04-20 15:23:38 +00:00
Bob Friesenhahn
feab28eac4 Release v4-0-0beta7. 2011-04-09 21:01:00 +00:00
Bob Friesenhahn
c546a4ccf8 * configure.ac: Should use AC_CANONICAL_HOST since host specifies 
the run-time target whereas target is used to specify the final
output target if the package is a build tool (like a compiler),
which libtiff is not.  Resolves libtiff bug 2307 "Use
AC_CANONICAL_HOST macro".
 2011-04-09 15:43:03 +00:00
Bob Friesenhahn
519b727004 * configure.ac: Support configuring TIFF_INT64_FORMAT and 
TIFF_UINT64_FORMAT appropriately for MinGW32.

* tools/tiffdump.c (ReadDirectory): MinGW32 needs to use WIN32
printf conventions for 64-bit types because it uses the WIN32 CRT.

* libtiff/{tif_dumpmode.c,tif_luv.c,tif_lzw.c,tif_print.c,
tif_read.c,tif_strip.c,tif_thunder.c}: MinGW32 needs to use WIN32
printf conventions for 64-bit types because it uses the WIN32 CRT.

* tools/tiff2pdf.c (t2p_write_pdf_string): Fix printf syntax not
understood by WIN32 CRT.
 2011-04-02 20:54:08 +00:00
Bob Friesenhahn
b69a1998be * libtiff/tif_ojpeg.c: Fixes to compile with MinGW32 GCC. 
* tools/fax2ps.c (main): Use tmpfile() rather than mkstemp() since
it is much more portable.  Tmpfile is included in ISO/IEC
9899:1990 and the WIN32 CRT.
 2011-04-02 19:30:20 +00:00
Frank Warmerdam
a9a1d1c65f Add -d and -sd switches to tiffset to allow operation on a particular 
directory instead of just the first (jef)
 2011-03-26 12:07:20 +00:00
Frank Warmerdam
0cea5839cc Correct potential buffer overflow with thunder encoded files with wrong 
bitspersample set (CVE-2011-1167)
http://bugzilla.maptools.org/show_bug.cgi?id=2300
 2011-03-21 16:02:27 +00:00
Frank Warmerdam
4dda1458c6 allow zero length runs at start of fax3 lines 2011-03-10 20:23:07 +00:00
Frank Warmerdam
8e9fb97983 incorporate a fix for possible fax3 decoding overflow (CVE-2011-0192) 2011-03-03 01:38:25 +00:00
Frank Warmerdam
010a264507 avoid divide by zero in degenerate case (#2296) 2011-02-23 21:57:59 +00:00
Frank Warmerdam
91479f4d42 avoid leaks if TIFFRGBAImageBegin() fails (#2295) 2011-02-23 21:46:09 +00:00
Frank Warmerdam
202ed69f77 fix rawcp/rawcc maintinance for lzma compressor 2011-02-22 21:55:13 +00:00
Frank Warmerdam
bc3bc9925b added a configure option to enable CHUNKY_STRIP_READ support (--enable-chunky-strip-read) 2011-02-18 21:54:22 +00:00
Frank Warmerdam
82361dfa04 implement optional support for deferred strip/tile offset/size loading 2011-02-18 20:53:04 +00:00
Frank Warmerdam
29beec44d2 remove unused variable 2011-02-11 19:21:03 +00:00
Frank Warmerdam
1b73b3d840 fix buffer overrun problem with error/warning report in non-console win32 builds (popups) (#2293) 2011-02-09 18:05:00 +00:00
Olivier Paquet
addab4c8aa Added support for TIFFTAG_SMINSAMPLEVALUE and TIFFTAG_SMAXSAMPLEVALUE to have 
different values for each sample. Presents the min/max of all samples by
default for compatibility. TIFFSetField/TIFFGetField can be made to handle
those tags as arrays by changing the new TIFFTAG_PERSAMPLE pseudo tag.
http://www.asmail.be/msg0055458208.html
 2011-01-24 21:06:31 +00:00
Frank Warmerdam
a8785bf9f4 fix tif_rawcp/rawcc handling for zip, note it is missing for pixarlog 2011-01-06 16:00:23 +00:00
Frank Warmerdam
c89c8c07c7 ensure rawcp and rawcc are maintained by JPEG decoder, improve read ahead for CHUNKY_STRIP_READ_SUPPORT 2011-01-06 05:51:13 +00:00
Lee Howard
32f670caaa Another regression fix. 2011-01-04 02:52:00 +00:00
Lee Howard
863cbb8823 * libtiff/tif_jpeg.c: Fix regression with 3 band image caused by 
commit on 2010-12-14 submitted by e-mail from
        Even Rouault <even.rouault@mines-paris.org>
 2011-01-04 02:38:51 +00:00
Olivier Paquet
cb413f61f5 * libtiff/tif_dirwrite.c: Fixed writing of TIFFTAG_REFERENCEBLACKWHITE. 
http://bugzilla.maptools.org/show_bug.cgi?id=2266
 2010-12-31 17:51:08 +00:00
Andrey Kiselev
c46a15cf97 *** empty log message *** 2010-12-23 13:39:00 +00:00
Andrey Kiselev
9f29be434f Remove remaining CVS stuff. 2010-12-22 15:33:48 +00:00
Andrey Kiselev
c748648843 Added missed record for LZMA codec. 2010-12-22 15:30:54 +00:00
Bob Friesenhahn
9f3e08cf94 Needed to add tif_lzma.c to the Makefile. 2010-12-18 16:30:15 +00:00
Lee Howard
bf44739aea * libtiff/tif_dirread.c: tolerate some cases where 
FIELD_COLORMAP is missing
        http://bugzilla.maptools.org/show_bug.cgi?id=2189
 2010-12-15 01:05:02 +00:00
Lee Howard
69bb27992d * libtiff/tif_read.c: change read_ahead to tmsize_t 
http://bugzilla.maptools.org/show_bug.cgi?id=2222
 2010-12-15 00:43:25 +00:00
Lee Howard
ccdc78ec32 * configure.ac, libtiff/Makefile.am: Build tif_win32.c on 
Windows except on Cygwin
        http://bugzilla.maptools.org/show_bug.cgi?id=2224
 2010-12-15 00:37:00 +00:00
Lee Howard
cb405082bb * tools/gif2tiff.c: fix buffer overrun 
http://bugzilla.maptools.org/show_bug.cgi?id=2270
 2010-12-15 00:22:44 +00:00
Lee Howard
7a01aa5d24 * libtiff/tif_jpeg.c: reduce usage of JCS_UNKNOWN in order 
to improve compatibility with various viewers
        submitted by e-mail from Dwight Kelly <dkelly@apago.com>
 2010-12-14 23:58:39 +00:00
Lee Howard
630dc52808 * tools/fax2ps.c: be consistent with page-numbering 
http://bugzilla.maptools.org/show_bug.cgi?id=2225
 2010-12-14 03:16:45 +00:00
Lee Howard
907489cd99 * libtiff/tif_color.c: prevent crash in handling bad TIFFs 
resolves CVE-2010-2595
        http://bugzilla.maptools.org/show_bug.cgi?id=2208
 2010-12-14 02:22:41 +00:00
Lee Howard
d96a823670 * tools/tiffcrop.c: new release by Richard Nolde 
http://bugzilla.maptools.org/show_bug.cgi?id=2004
 2010-12-14 02:03:24 +00:00
Lee Howard
3cb55ee486 * tools/tiff2pdf.c: fix colors for images with RGBA 
interleaved data
        http://bugzilla.maptools.org/show_bug.cgi?id=2250
 2010-12-13 05:41:38 +00:00
Lee Howard
7f39edf058 * libtiff/tif_dirread.c: fix for Zeiss LSM and Canon CR2 files 
http://bugzilla.maptools.org/show_bug.cgi?id=2164
 2010-12-13 05:15:50 +00:00
Lee Howard
3c383d15fa * tools/tiff2pdf.c: remove invalid duplication for Lab 
http://bugzilla.maptools.org/show_bug.cgi?id=2162
 2010-12-12 06:58:26 +00:00
Lee Howard
6972648b60 * libtiff/tif_jpeg.c: fix use of clumplines calculation 
http://bugzilla.maptools.org/show_bug.cgi?id=2149
 2010-12-12 01:55:00 +00:00
Lee Howard
9cf3b2cd4c * tools/fax2ps.c: replace unsafe tmpfile() with mkstemp() 
http://bugzilla.maptools.org/show_bug.cgi?id=2118
 2010-12-12 01:11:56 +00:00
Lee Howard
6975482a3a * libtiff/tif_ojpeg.c, libtiff/tif_pixarlog.c, 
libtiff/tif_zip.c: fix build errors for VC6
        http://bugzilla.maptools.org/show_bug.cgi?id=2105
 2010-12-11 23:52:27 +00:00
Lee Howard
7335412b5a * libtiff/tif_dirread.c: warnings cleanup 
http://bugzilla.maptools.org/show_bug.cgi?id=2092
 2010-12-11 23:22:06 +00:00
Lee Howard
3467f1927f * libtiff/tif_stream.cxx: warnings cleanup 
http://bugzilla.maptools.org/show_bug.cgi?id=2091
 2010-12-11 23:12:29 +00:00
Lee Howard
e70efefb35 * tools/tiff2pdf.c: add fill-page option 
http://bugzilla.maptools.org/show_bug.cgi?id=2051
 2010-12-11 22:47:49 +00:00
Lee Howard
9be929fe91 * libtiff/tif_dirread.c: modify warnings 
http://bugzilla.maptools.org/show_bug.cgi?id=2016
 2010-12-11 22:28:30 +00:00
Lee Howard
6707ee9df3 * libtiff/tif_ojpeg.c: fix buffer overflow on problem data 
http://bugzilla.maptools.org/show_bug.cgi?id=1999
 2010-12-11 21:23:21 +00:00
Lee Howard
046a69c47a * tools/tiffinfoce.c: strip byte counts are uint64* now 2010-12-11 19:33:48 +00:00
Lee Howard
22ea884fcd 2010-12-08 Lee Howard <faxguy@howardsilvan.com> 
* libtiff/tif_ojpeg.c: fix crash when reading a TIFF with a zero
        or missing byte-count tag
        * tools/tiffsplit.c: abort when reading a TIFF without a byte-count
        per http://bugzilla.maptools.org/show_bug.cgi?id=1996
 2010-12-11 19:16:47 +00:00
Lee Howard
15c0109ab3 fix crash when reading a badly-constructed TIFF per 
http://bugzilla.maptools.org/show_bug.cgi?id=1994
 2010-12-08 17:50:49 +00:00
Bob Friesenhahn
faf5f3ebae * libtiff-4.pc.in: Added libtiff pkg-config .pc file support. 
Patch by Vincent Torri.
 2010-11-27 20:54:51 +00:00
Frank Warmerdam
756ab12a5e various fixes for win32 porting 2010-10-21 19:07:32 +00:00
Lee Howard
4536beaed1 See: http://bugzilla.maptools.org/show_bug.cgi?id=1983 
* tools/tiff2ps.c: improvements and enhancements from Richard Nolde
        with additional command line options for Document Title,
        Document Creator, and Page Orientation
 2010-09-26 05:39:31 +00:00
Bob Friesenhahn
28d10ec5bd * tools/tiffcrop.c: Patch from Richard Nolde to avoid a 
potentially unterminated buffer due to using an exceptionally long
file name.
 2010-07-13 15:51:37 +00:00
Andrey Kiselev
548b403d10 Fixed ID buffer filling in t2p_write_pdf_trailer(), thanks to Dmitry V. Levin. 2010-07-08 09:37:52 +00:00
Andrey Kiselev
9969e64b8f Really reset the tag count in CheckDirCount() to expected value as the warning 
message suggests. As per bug http://bugzilla.maptools.org/show_bug.cgi?id=1963
 2010-07-07 15:13:57 +00:00
Andrey Kiselev
897e7e9491 Properly handle TIFFTAG_PAGENUMBER, TIFFTAG_HALFTONEHINTS, 
TIFFTAG_YCBCRSUBSAMPLING, TIFFTAG_DOTRANGE which should be set by value.
 2010-07-06 14:30:38 +00:00
Andrey Kiselev
1cf8becfc2 Don't use assertions in _TIFFFieldWithTag() and _TIFFFieldWithName() if the 
tag is not found in the tag table. This should be normal situation and
returned NULL value should be properly handled by the caller.
 2010-07-06 14:16:05 +00:00
Andrey Kiselev
2a34d038af Avoid wrong math du to the signed/unsigned integer type conversions. As per 
bug http://bugzilla.maptools.org/show_bug.cgi?id=2207
 2010-07-02 13:39:10 +00:00
Andrey Kiselev
a32e672131 Fix the count for WhitePoint tag as per bug 
http://bugzilla.maptools.org/show_bug.cgi?id=2042
 2010-07-02 12:02:56 +00:00
Andrey Kiselev
35f7b45fa3 *** empty log message *** 2010-07-02 10:02:19 +00:00
Andrey Kiselev
b3395bf1f1 *** empty log message *** 2010-07-02 09:48:25 +00:00
Andrey Kiselev
0cd06f1134 *** empty log message *** 2010-07-01 15:56:56 +00:00
Andrey Kiselev
5122fdb3e0 *** empty log message *** 2010-06-30 16:04:50 +00:00
Andrey Kiselev
5a48f5167f *** empty log message *** 2010-06-30 15:41:49 +00:00
Andrey Kiselev
f4eff24f63 *** empty log message *** 2010-06-30 14:12:03 +00:00
Andrey Kiselev
aa50cfd0aa *** empty log message *** 2010-06-25 12:24:13 +00:00
Bob Friesenhahn
ee8700a596 * tools/tiffcrop.c: Patch from Richard Nolde. Reject YCbCr 
subsampled data since tiffcrop currently doesn't support it.  Fix
JPEG support.
 2010-06-16 01:54:48 +00:00
Frank Warmerdam
20ea500233 fix invocation of tagcompare function (#2201) 2010-06-13 19:37:23 +00:00
Frank Warmerdam
75f7f78120 various fixes for tiff2pdf (#2211) 2010-06-13 19:25:54 +00:00
Bob Friesenhahn
e492476518 * libtiff/tiffiop.h (TIFFSafeMultiply): Need more castings to 
avoid compiler warnings if parameter types are not sign
consistent.
 2010-06-12 02:55:30 +00:00
Bob Friesenhahn
af78267c3b * libtiff 4.0.0alpha6 released. 2010-06-11 22:58:57 +00:00
Bob Friesenhahn
d30823e382 * tools/tiffcrop.c: Applied patch from Richard Nolde: Corrected 
European page size dimensions.  Added an option to allow the user
to specify a custom page size on the command line.  Fix the case
where a page size specified with a fractional part was being
coerced to an integer by retyping the variables that define the
paper size.
 2010-06-11 22:25:36 +00:00
Bob Friesenhahn
a6ea66c2af * html/index.html: Update for the 3.9.3 release. 2010-06-11 22:08:01 +00:00
Bob Friesenhahn
bbf76bce0f * tools/tiffcp.c (tiffcp): Applied Tom Lane's patch to reject 
YCbCr subsampled data since tiffcp currently doesn't support it.
http://bugzilla.maptools.org/show_bug.cgi?id=2097
 2010-06-11 21:23:12 +00:00
Bob Friesenhahn
5ec011cfe7 * Update libtool to version 2.2.10. 2010-06-11 20:31:38 +00:00
Bob Friesenhahn
ce4acf471d * libtiff/tiffiop.h (TIFFSafeMultiply): Work properly if 
multiplier is zero.
 2010-06-10 22:53:11 +00:00
Bob Friesenhahn
d36017b938 * libtiff/tif_fax3.c (Fax3SetupState): Yesterday's fix for 
CVE-2010-1411 was not complete.

* libtiff/tiffiop.h (TIFFSafeMultiply): New macro to safely
multiply two integers.  Returns zero if there is an integer
overflow.

* tools/tiffcp.c (main): tiffcp should not leak memory if an error
is reported when reading the input file.
 2010-06-09 17:17:13 +00:00
Bob Friesenhahn
3adc33842b * Update libtool to version 2.2.8. 
* libtiff/tif_fax3.c (Fax3SetupState): Avoid under-allocation of
buffer due to integer overflow in TIFFroundup() and several other
potential overflows.  In conjunction with the fix to TIFFhowmany(),
fixes CVE-2010-1411.

* libtiff/tiffiop.h (TIFFhowmany): Return zero if parameters would
result in an integer overflow. This causes TIFFroundup() to also
return zero if there would be an integer overflow.
 2010-06-08 23:32:22 +00:00
Bob Friesenhahn
bfbc717684 * contrib: Add an emacs formatting mode footer to all source files 
so that emacs can be effectively used.
 2010-06-08 18:55:15 +00:00
Frank Warmerdam
13ab8a93b6 added -x switch to tiffcp to (re)number allt he pages (#2203) 2010-06-03 17:01:01 +00:00
Olivier Paquet
2dacef9ea0 * libtiff/tif_dirread.c: Restored TIFFReadDirEntryFloat function in order 
to add missing TIFF_SETGET_FLOAT case to TIFFFetchNormalTag.
* libtiff/tif_dirinfo.c: Use correct set_field_type for
TIFFTAG_PIXAR_FOVCOT so it is readable again (regression from 3.9.2).
http://bugzilla.maptools.org/show_bug.cgi?id=2192
 2010-05-08 18:34:26 +00:00
Frank Warmerdam
8542b73911 ensure quality always set in JPEGPreEncode (gdal #3539) 2010-05-07 18:38:46 +00:00
Andrey Kiselev
c7f2a88a9e Regenerated from the source. 2010-05-06 10:01:02 +00:00
Olivier Paquet
5d55f189fc * libtiff/tif_print.c: Fixed printing of TIFFTAG_REFERENCEBLACKWHITE which 
had stopped working. Also made it always print 6 floats instead of
2*SamplesPerPixel.
http://bugzilla.maptools.org/show_bug.cgi?id=2191
http://bugzilla.maptools.org/show_bug.cgi?id=2186
* man/TIFFGetField.3tiff, man/TIFFSetField.3tiff: Fixed doc to reflect the
fact that libtiff considers TIFFTAG_REFERENCEBLACKWHITE to be 6 floats.
 2010-05-06 02:56:46 +00:00
Frank Warmerdam
e3c51cb8e6 fix to use memcmp(), not memcpy() for checking jpeg tables header 2010-05-05 18:38:38 +00:00
Frank Warmerdam
80b552d22f avoid spurious jpeg table updates 2010-04-21 20:46:17 +00:00
Olivier Paquet
117b4bd0c6 * libtiff/tif_dirinfo.c: Fixed reading of 4 pixar tags. 
http://bugzilla.maptools.org/show_bug.cgi?id=2139
 2010-04-20 15:25:29 +00:00
Bob Friesenhahn
9319bd574a * libtiff/tif_dir.c (_TIFFVSetField): Add a special error case for 
when the tag count value is zero.  Error handling is still a
regression since in 3.9.2, empty tags are skipped (with a warning)
rather than returning a hard error and refusing to read the file.

* tools/ppm2tiff.c (main): While case for parsing comment line
requires extra parenthesis to work as expected.  Reported by
Thomas Sinclair.
 2010-04-10 19:22:34 +00:00
Frank Warmerdam
d85328cfc9 enable reading of very large strips in chunks (gdal #3514) 2010-04-02 19:26:22 +00:00
Frank Warmerdam
23532025ca use TIFFRewriteDirectory() in TIFFFlush() to migrate directories if needed 2010-03-31 06:40:10 +00:00
Frank Warmerdam
fda0494e8e change type of dec_bitsleft to uint64 to support 256MB+ strips (gdal #3512) 2010-03-30 17:02:57 +00:00
Bob Friesenhahn
4e0d97f83c * libtiff/tif_aux.c (_TIFFCheckRealloc): Improve error message so 
that it is clearly a memory allocation error message, and also
includes the size of the allocation request.
 2010-03-10 18:56:48 +00:00
Lee Howard
614095e3d0 * libtiff/tif_fax3.c: Don't return error on badly-terminated MMR 
strips.
        http://bugzilla.maptools.org/show_bug.cgi?id=2029
 2010-02-22 19:24:39 +00:00
Lee Howard
4d1b67f0a0 Add bugzilla link. 2010-02-22 19:15:09 +00:00
Lee Howard
d473b19b31 * libtiff/tif_jpeg.c: Do not generate a JPEGTables tag when creating 
the JPEG TIFF as is is not required in order to prevent it from
        being unused and filled with invalid data.  (Leave it to be
        generated by later activity.)
        * tools/tiff2pdf.c: Write the JPEG SOI headers into the TIFF strip
        data rather than skipping them.  This fixes the ability to view in
        Acrobat Reader, Evince, and Ghostscript.
 2010-02-22 19:10:07 +00:00
Frank Warmerdam
bbef7fb9cb Made JPEGDecodeRaw() check for buffer overruns. Made so that when working 
with downsampled images a stub function reporting an error is used for
tif_decoderow.  We cannot meaningfully support reading scanlines in this
situation.  (#1936)
 2009-12-04 01:37:57 +00:00
Frank Warmerdam
e1b49e08af reset tif_scanlinesize after changes to upsampling ratios (#1936) 2009-12-04 01:21:52 +00:00
Frank Warmerdam
b7b6095407 fix resource leaks on error (#2125) 2009-11-30 18:42:53 +00:00
Frank Warmerdam
199977b6af Return to handling TIFFTAG_REFERENCEBLACKWHITE as a field in the TIFF 
directory instead  of as a custom(generic) field to avoid a potential
reentrancy problem (#2125)
 2009-11-30 18:19:15 +00:00
Frank Warmerdam
917274b864 Make TIFFDisplay argument in TIFFCIELabToRGBInit const, and display_sRGB static and const. 2009-11-30 12:22:26 +00:00
Bob Friesenhahn
d4038e39c5 * libtiff 4.0.0alpha5 released. 2009-11-04 17:49:25 +00:00
Bob Friesenhahn
444e4b4866 * tools/tiffcrop.c: Updated tiffcrop from Richard Nolde. This 
version has undergone substantial testing with arbitrary sample
bit depths.  Also eliminates GCC compilation warnings.
 2009-11-03 15:24:27 +00:00
Bob Friesenhahn
2b14d5a792 * port/libport.h: Add extern declarations for getopt standard 
globals.
 2009-11-02 14:44:13 +00:00
Bob Friesenhahn
d35a21f9d2 * libtiff/tif_lzw.c (LZWDecode, LZWDecodeCompat): Fix warnings 
noticed in 64-bit build of libtiff with Visual Studio 2005.
Resolves "Bug 2067 - Visual Studio 2005 64-bit warnings in
tif_lzw.c", http://bugzilla.maptools.org/show_bug.cgi?id=2067
 2009-11-01 00:16:49 +00:00
Bob Friesenhahn
ffd59cba70 * libtiff/tif_pixarlog.c (PixarLogEncode): Fix non-important 
warning noticed in Visual Studio 2005 build. Resolves "Bug 2068 -
Visual Studio 2005 64-bit warning in tif_pixarlog.c",
http://bugzilla.maptools.org/show_bug.cgi?id=2068
 2009-10-31 23:42:27 +00:00
Bob Friesenhahn
c667654d23 * libtiff/tif_dirread.c: Eliminate GCC "dereferencing type-punned 
pointer" warnings.
 2009-10-29 20:04:07 +00:00
Bob Friesenhahn
5d031f1fd9 * html/tools.html: Add manual page links, and a summary 
description of tiffcrop.
 2009-10-28 22:13:37 +00:00
Bob Friesenhahn
8743e53820 * configure.ac: x86_64 should use the same fill order as i386. 2009-10-07 20:15:26 +00:00
Bob Friesenhahn
eecc3405f3 * tools/tiffcrop.c, man/tiffcrop.1: New tiffcrop from Richard 
Nolde.  Major updates to add significant functionality for reading
and writing tile based images with bit depths not a multiple of 8
which cannot be handled by tiffcp.
 2009-09-24 21:57:11 +00:00
Bob Friesenhahn
05a3dfef44 * libtiff/tif_ojpeg.c (OJPEGWriteHeaderInfo): IJG JPEG 7 needs 
do_fancy_upsampling=FALSE in order to read raw data.  Resolves
"Bug 2090 - OJPEG crash with libjpeg v7".
http://bugzilla.maptools.org/show_bug.cgi?id=2090
 2009-09-03 20:45:22 +00:00
Frank Warmerdam
867070ff59 capture errors properly from readtile/strip (#2071) 2009-09-03 17:41:02 +00:00
Bob Friesenhahn
840cb0032f * tools/{tiffcrop.c,tiffgt.c}: Applied patch from Oden Eriksson to 
fix build with gcc when using the "-Wformat
-Werror=format-security" flags.
 2009-08-30 17:38:51 +00:00
Bob Friesenhahn
61635e13d2 * test/{bmp2tiff_palette.sh, bmp2tiff_rgb.sh, gif2tiff.sh, 
ppm2tiff_pbm.sh, ppm2tiff_pgm.sh, ppm2tiff_ppm.sh}: Additional
utilities tests.
 2009-08-29 20:45:09 +00:00
Bob Friesenhahn
df3386927a * tools/tiffinfo.c: tiffinfo should return error status to the 
caller.  Register a private error callback to accomplish that.
 2009-08-28 23:46:56 +00:00
Bob Friesenhahn
0f2332cec2 * test/Makefile.am (TIFFIMAGES): Add test images in BMP, GIF, and 
PNM formats so that we will be able to test more of the tools.
While adding these test images I notice that bmp2tiff and gif2tiff
only support ancient versions of their respective formats.
 2009-08-28 17:46:01 +00:00
Bob Friesenhahn
aeb4c8be72 * libtiff 4.0.0alpha4 released. 
* HOWTO-RELEASE: Improved release instructions.
 2009-08-27 17:40:49 +00:00
Bob Friesenhahn
cd06c91a13 * man/{TIFFClose.3tiff,raw2tiff.1,tiffcmp.1,tiffsplit.1}: Applied 
fixes for "Bug 2023 - nroff errors in manual pages".
http://bugzilla.maptools.org/show_bug.cgi?id=2023
 2009-08-24 19:13:40 +00:00
Bob Friesenhahn
614f95d8b1 * tools/{rgb2ycbcr.c, tiff2rgba.c}: Applied fixes for "Bug 2079 - 
CVE-2009-2347 libtiff: integer overflows in various inter-color
space conversion tools".
http://bugzilla.maptools.org/show_bug.cgi?id=2079
 2009-08-24 17:15:05 +00:00
Bob Friesenhahn
ed66fcdf7b * libtiff/tif_print.c (TIFFPrintDirectory): Apply fix from Jay 
Berkenbilt for "Bug 2024 - possible null pointer dereference with
one-line fix".
http://bugzilla.maptools.org/show_bug.cgi?id=2024
 2009-08-24 16:51:14 +00:00
Bob Friesenhahn
4dd4bbeccb * libtiff/tif_dirread.c (TIFFReadCustomDirectory): Apply patch 
from Jay Berkenbilt for "Bug 1895 - logic error in tif_dirread.c:
segfault after setting tdir_tag = IGNORE".
http://bugzilla.maptools.org/show_bug.cgi?id=1895
 2009-08-24 16:43:40 +00:00
Bob Friesenhahn
b772c5a5d6 Export certain variables (MAKE, MAKEFLAGS, MEMCHECK) to tests and 
added 'memcheck' and 'ptrcheck' targets to make it easy to run the
tests under valgrind.
 2009-08-23 23:23:19 +00:00
Bob Friesenhahn
63e03ebcec tiffcrop.sh into a collection of many specific tests. Re-wrote 
all of the existing tests to be based on some simple shell
functions.  Make distcheck works again.
 2009-08-23 22:58:25 +00:00
Bob Friesenhahn
3237e5e177 * test/Makefile.am, test/tiffcrop*.sh: Split previously existing 
tiffcrop.sh into a collection of many specific tests.
 2009-08-23 20:19:40 +00:00
Bob Friesenhahn
9ebd845680 * test/tiffcp-logluv.sh: Fix test so that it works with a VPATH 
build.
 2009-08-21 18:00:07 +00:00
Bob Friesenhahn
38521145a6 * test/Makefile.am (AUTOMAKE_OPTIONS): Colorized tests was not 
actually activated since it needed to be enabled in this
Makefile.am.  Also activated parallel-tests mode since it offers
useful features such as per-test .log files and a summary test
report .log file.
 2009-08-21 16:52:14 +00:00
Bob Friesenhahn
8297307011 * configure.ac: Updated autotools. Autoconf 2.64, Automake 1.11, 
libtool 2.2.6.  Enabled support for silent build rules
(--enable-silent-rules or 'make V=0') and colorized tests.

* html/{index.html, v3.9.0.html}: Update for 3.9.0 release.
 2009-08-20 22:57:38 +00:00
Frank Warmerdam
f4da7ed52e add -c sgilog to tiffcp, add minimal logluv testing 2009-06-30 17:25:26 +00:00
Frank Warmerdam
54600ed574 back out patch from #2065 and apply patch from #1085 for a better underflow fix that errors properly. 2009-06-30 04:15:24 +00:00
Frank Warmerdam
1517c5cd8f Remove an inappropriate assertion that often fails on oddly sized 12bit 
jpeg compressed ycbcr images.
 2009-06-26 20:55:54 +00:00
Frank Warmerdam
73dee97814 fixed buffer underflow bug (#2065) 2009-06-22 04:47:12 +00:00
Frank Warmerdam
db1ab60dac add support for 8/12bit jpeg dual mode builds 2009-06-21 18:49:38 +00:00
Frank Warmerdam
5e895a5ce0 do not override planar config if set (#2057) 2009-06-03 23:47:22 +00:00
Frank Warmerdam
b4c7ba76a2 add TIFFUnsetField to .def file 2009-06-02 04:31:48 +00:00
Frank Warmerdam
56521d7ef1 Fixed various errors reports to use %s as format string (gdal #2976) 2009-05-03 14:29:36 +00:00
Frank Warmerdam
35128920f8 fix printdir chaining for some codecs. (#2020) 2009-03-13 02:02:51 +00:00
Frank Warmerdam
15760800eb fixed handling of tiled logluv images (#2005) 2009-02-12 18:06:17 +00:00
Frank Warmerdam
a62c54d6f8 improve tag buffer allocation safety (#1998) 2009-02-09 14:29:08 +00:00
Frank Warmerdam
5d40e67e89 avoid defaulting image->res_unit to INCH in loadImage() 2009-02-06 15:43:06 +00:00
Frank Warmerdam
21cfbd887b reincorporate sanity check on tag size at 2GB to avoid 32bit system overflow (#1993) 2009-02-05 20:13:44 +00:00
Frank Warmerdam
4d658090bb removed another assertion that fires on corrupt files 2009-02-05 19:50:01 +00:00
Frank Warmerdam
06ed150673 remove assertions blown for corrupt files (#1995) 2009-02-05 19:21:45 +00:00
Frank Warmerdam
0068fcf5ad fixed testing for failed TIFFReadDirectoryFindFieldInfo() results (#1992) 2009-02-05 16:07:59 +00:00
Frank Warmerdam
8b508c187b added 32bit horizontal predictor support (#1911) 2009-01-23 15:52:39 +00:00
Frank Warmerdam
22ca888e0f fix byte swapping of next directory offset (#1924) 2009-01-23 06:21:29 +00:00
Frank Warmerdam
e238751e2d initialize xres/yres values in case missing in file 2009-01-23 06:04:31 +00:00
Frank Warmerdam
6b1e83821b default srcdir to . in test scripts if not set 2009-01-23 05:37:18 +00:00
Frank Warmerdam
1c8edd0d0a turn verbose on after common setup 2009-01-23 05:32:37 +00:00
Frank Warmerdam
12449fa7d5 avoid use of system lfind() due to type issues (#1889) 2009-01-23 05:10:39 +00:00
Frank Warmerdam
46bac877c5 avoid 32/64bit casting warnings 2009-01-22 21:12:45 +00:00
Frank Warmerdam
3db9feb595 introduce libport.h prototypes to reduce warnings 2009-01-22 20:53:07 +00:00
Frank Warmerdam
9a47718c19 fix some warnings 2009-01-22 19:06:49 +00:00
Bob Friesenhahn
1ff9c1c489 * test/common.sh: Execute tests like 'make VERBOSE=TRUE check' in 
order to trace full execution detail while executing the test suite.
 2009-01-21 17:48:18 +00:00
Frank Warmerdam
01e6d4c022 tiffsplit.c: fix sampleformat to be shortv instead of longv 2009-01-21 04:42:10 +00:00
Bob Friesenhahn
d6c4560053 * test/Makefile.am (CLEANFILES): Make sure that test output files 
are removed by 'make clean'
 2009-01-21 02:06:55 +00:00
Bob Friesenhahn
9e978f2097 * Update autotools for 4.0.0 beta3 2009-01-21 01:53:23 +00:00
Bob Friesenhahn
506c21992e * test/tiffcrop.sh: New test script for tiffcrop from Richard 
Nolde.

* tools/tiff2ps.c: Remove spurious message to stderr.
 2009-01-12 16:23:11 +00:00
Bob Friesenhahn
771a4ea0a9 Updates for tiff2ps.1 2009-01-12 02:05:19 +00:00
Bob Friesenhahn
d99686ccb2 * tools/tiff2ps.c: Incorporated significant functionality update 
from Richard Nolde.  In particular, support for rotating the image
by 90, 180, 270, and 'auto' has been added.  Still waiting for
documentation patch to man/tiff2ps.1.

* man/tiffcrop.1: Incorporated documentation updates from Richard
Nolde.

* tools/tiffcrop.c: Incorporated significant functionality update
from Richard Nolde.
 2009-01-11 20:04:22 +00:00
Bob Friesenhahn
953d02c32d * libtiff/tiffio.h: GCC will now validate format specifications 
for TIFFError(), TIFFErrorExt(), TIFFWarning(), and
TIFFWarningExt() in order to reveal bugs.
* Many fixes throughout to work better as a 64-bit build.
 2008-12-31 23:48:01 +00:00
Bob Friesenhahn
968401fdf3 * tools/{tiff2pdf.c, tiff2ps.c, tiffinfo.c}: Offset and length 
tags now require 64-bit parameter rather than 32-bit.
* libtiff/tif_dirread.c: Fixed issues with unaligned access to
64-bit values.
 2008-12-31 03:06:27 +00:00
Bob Friesenhahn
f44e642634 * tools/thumbnail.c: Eliminate crash noticed while running test 
suite.
 2008-12-30 22:20:35 +00:00
Bob Friesenhahn
a6294fe089 * libtiff/tif_ojpeg.c (OJPEGLibjpegJpegSourceMgrFillInputBuffer): 
Initialize stack variables to avoid compiler warning.
 2008-12-30 01:36:26 +00:00
Bob Friesenhahn
527802616e * tools/tiffinfoce.c (main): Use toff_t for offset type when 
retrieving offset of EXIF IFD.
 2008-12-30 01:28:25 +00:00
Bob Friesenhahn
226f5fd57e * libtiff/tiffio.h: Undeprecate toff_t and restore its use in the 
TIFFClientOpen() callback and other external function definitions.
 2008-12-30 00:39:22 +00:00
Bob Friesenhahn
dbd1873ffa * tools/tiffinfo.c (main): Offset to EXIF IFD requires a 64-bit 
type now.  Fixes crash when dumping files containing an EXIF IFD.
* m4/libtool.m4: Update to libtool 2.2.6.
 2008-12-29 23:44:18 +00:00
Frank Warmerdam
a5a412f6d3 introduce TIFFUnsetField() function 2008-12-21 20:30:25 +00:00
Frank Warmerdam
54bf10fcbc avoid errors on last partial strip (#1981) 2008-12-21 20:13:38 +00:00
Frank Warmerdam
a4459c9e10 clear BEENWRITING in TIFFlush() after writing strip/tile offsets (#2621) 2008-10-30 01:25:11 +00:00
Andrey Kiselev
229167b1d1 Support the JBIG-KIT 2.0 (compatibility with the older versions retained). 2008-10-21 13:16:59 +00:00
Frank Warmerdam
0cf3016d0c added file io changes needed for IPP libjpeg compatability (#1951) 2008-10-10 01:48:36 +00:00
Andrey Kiselev
28aee36491 *** empty log message *** 2008-09-05 07:07:02 +00:00
Andrey Kiselev
355696533d *** empty log message *** 2008-09-03 07:48:52 +00:00
Frank Warmerdam
80ca2298a3 avoid warnings about TIFFReadDirEntryFloat(), etc 2008-09-01 23:26:27 +00:00
Frank Warmerdam
11e620b7f9 modified to write IFDs as either IFD8 or IFD depending on whether the file 
is bigtiff or classic tiff. http://bugzilla.maptools.org/show_bug.cgi?id=1917
 2008-09-01 23:18:19 +00:00
Bob Friesenhahn
8d2fe9f4e2 * tools/tiffdump.c: When compiling for Microsoft Windows, apply 
consistent (__int64) casting when testing if _lseeki64 has
successfully seeked as requested.  This is necessary for large
file support to work since off_t is only 32-bit.
 2008-08-12 21:52:03 +00:00
Frank Warmerdam
743808438f Return an error rather than just asserting on invalid samples per 
pixel or subsampling ratios (#1927).
 2008-07-29 19:51:07 +00:00
Frank Warmerdam
6e6e603753 fix some portability and warning issues with tiffcrop 2008-06-17 20:16:54 +00:00
Frank Warmerdam
1468d4291f use same jpeg hacks for win32 as in tif_jpeg.c 2008-06-17 19:48:22 +00:00
Frank Warmerdam
c7d28f4ba8 Ensure TIFFOpenW() uses same FILE_SHARE flags as TIFFOpen() 2008-06-17 18:47:03 +00:00
Frank Warmerdam
4594f2dcf2 fix alignment problems for architectures like Sparc (#1892) 2008-06-01 13:11:18 +00:00
Frank Warmerdam
80e50e5564 add TIFFFindField() to libtiff.def (#1891) 2008-05-27 16:26:16 +00:00
Frank Warmerdam
dfb5da9ad4 remove SIZEOF_LONG macro as it is unused 2008-05-26 19:05:51 +00:00
Frank Warmerdam
27ebd800ef remove use of GlobalAlloc() (bug 1885) 2008-05-26 15:38:31 +00:00
Frank Warmerdam
faf612679b list JBIG_SUPPORT and MDI_SUPPORT in win32 header 2008-05-26 15:09:56 +00:00
Frank Warmerdam
6af761b24c avoid possible NULL in error 2008-05-25 03:10:55 +00:00
Bob Friesenhahn
a4e657cc8a * test {tiff2pdf.sh tiff2ps-EPS1.sh tiff2ps-PS1.sh tiff2ps-PS2.sh 
tiff2ps-PS3.sh tiffcp-g3-1d-fill.sh tiffcp-g3-1d.sh
tiffcp-g3-2d-fill.sh tiffcp-g3-2d.sh tiffcp-g3.sh tiffcp-g4.sh
tiffcp-split-join.sh tiffcp-split.sh tiffcp-thumbnail.sh
tiffdump.sh tiffinfo.sh}: Added more test scripts based on
suggestions from Lee Howard posted to the tiff list on 13 Sep
2007.
 2008-05-24 22:24:25 +00:00
Frank Warmerdam
e019c52f55 deal with a leak, and a possible runtime problem reported by coverity 2008-05-24 02:14:11 +00:00
Frank Warmerdam
8a241d9f11 avoid leaks, dead code 2008-05-23 19:52:49 +00:00
Frank Warmerdam
09fe8fabf4 fix some coverity reported problems 2008-05-23 17:24:41 +00:00
Frank Warmerdam
a8ecdf825d Use TIFF_SETGET_ASCII for Pixar Texture tags 2008-05-18 16:18:30 +00:00
Bob Friesenhahn
9015352474 * Makefile.am (ACLOCAL_AMFLAGS): Libtool 2.2.4 does not like 
"ACLOCAL_AMFLAGS=-I ./m4".  It wants "ACLOCAL_AMFLAGS=-I m4".
 2008-05-09 16:20:49 +00:00
Andrey Kiselev
03db22ad51 *** empty log message *** 2008-04-15 14:25:20 +00:00
Andrey Kiselev
1bf045a2e1 *** empty log message *** 2008-04-14 09:05:50 +00:00
Andrey Kiselev
3dc82cc7b7 *** empty log message *** 2008-04-10 11:11:54 +00:00
Frank Warmerdam
e80d604df0 disable tag size sanity checks (GDAL #2005) 2008-03-14 05:58:40 +00:00
Joris Van Damme
809dbe933b handling for PageNumber tag values different from 2 2008-02-09 09:51:46 +00:00
Frank Warmerdam
d3d2ef5638 avoid attempting jpeg subsampling fixup if stripbytecount[0] is zero 2008-02-01 21:50:24 +00:00
Frank Warmerdam
e9cb45c2ee fix 64bit type issues 2008-01-07 15:47:54 +00:00
Frank Warmerdam
be56f42493 ifdef out unused functions 2008-01-01 16:26:13 +00:00
Frank Warmerdam
2e8e250054 Fix clean rules to be more precise, avoiding warnings from "del" 
when running them after a full build.
 2008-01-01 15:53:10 +00:00
Frank Warmerdam
c080e30701 info on various fixes from Edward Lam 2008-01-01 15:49:43 +00:00
Frank Warmerdam
19fb2c9918 added rewrite_tag test 2008-01-01 13:57:21 +00:00
Frank Warmerdam
2b64a8aac4 added TIFFRewriteField() 2007-12-31 21:55:07 +00:00
Frank Warmerdam
a7e32673b8 improve switching between encode/decode (gdal bug #2033) 2007-12-10 19:58:41 +00:00
Frank Warmerdam
e427d6178d Fixed bug reference. 2007-11-23 20:55:35 +00:00
Frank Warmerdam
4dcbede5b0 introduce TIFF_BUF4WRITE flag to mark rawcc buffer as for writing 2007-11-23 20:49:42 +00:00
Andrey Kiselev
d7c1603a27 Better OpenVMS support. Patches from Alexey Chupahin. 2007-11-23 10:01:34 +00:00
Frank Warmerdam
d14dae9c0c avoid corruption risk with write-in-same-location logic 2007-11-02 19:57:28 +00:00
Frank Warmerdam
e770990619 avoid extra tile info write in TIFFWriteDirectory() 2007-11-02 19:53:04 +00:00
Frank Warmerdam
508bb71bc3 add missing part of ChangeLog message for last change 2007-11-02 19:45:38 +00:00
Frank Warmerdam
4710fe4c8b Split pfunc into encode and decode versions to avoid mixing things 
up in read/write applications.
http://trac.osgeo.org/gdal/ticket/1948
Also make a temporary working buffer to modify in PredictorEncodeTile.
http://trac.osgeo.org/gdal/ticket/1965
 2007-11-02 19:43:55 +00:00
Frank Warmerdam
f3c11d49d7 Improvements so that predictor based encoding and decoding works in 
read-write update mode properly.  http://trac.osgeo.org/gdal/ticket/1948
 2007-11-02 00:25:21 +00:00
Joris Van Damme
1a5dfd2205 tif_dirread.c: Fixed problem with bogus file triggering assert in ChopUpSingleUncompressedStrip 2007-10-24 10:19:42 +00:00
Joris Van Damme
7497b6e5f3 tif_jpeg.c: resolved buffer incrementation bug 2007-10-22 18:39:53 +00:00
Frank Warmerdam
fe89e891bf update people responsible info for web site 2007-10-11 15:35:23 +00:00
Frank Warmerdam
8e40470908 Fix problem with alpha setting 2007-10-05 16:30:18 +00:00
Joris Van Damme
8753fa323f changed some more incorrect %lud printf flags to %lu 2007-10-01 12:43:48 +00:00
Joris Van Damme
d8144e074c small correction to ChangeLog text entry 2007-09-29 10:37:40 +00:00
Joris Van Damme
00ddda303a tif_dirread.c: Fixed bad behaviour of strip chopping on uncompressed subsampled images. 2007-09-29 10:34:37 +00:00
Joris Van Damme
cce392c46f tif_dirread.c: Logical cast working around compiler warning; tif_read.c: Correction of some error flags and parameter lists 2007-09-28 14:49:14 +00:00
Joris Van Damme
4df2d8f4f7 tif_dirread.c: made calculation of td_maxsamplevalue more robust; tif_open.c: moved early exit in case of 'h' flag, solving some unwanted bugs later on 2007-09-27 17:38:57 +00:00
Joris Van Damme
fca5e791dd tif_dirinfo.c: fixed (MSVC) compiler reports about inconsistent use of const in tiffFields and exifFields definition 2007-09-24 06:40:14 +00:00
Frank Warmerdam
86d1335d52 always write strip/tile offsets as long8 in bigtiff 2007-09-20 19:57:58 +00:00
Bob Friesenhahn
2737e0e77b * test/images: Added a small collection of test images for use by 
test programs and scripts.
* test/tiffinfo.sh: A trivial example test script.
* test/common.sh: Added small script for setting the environment
used by script-based tests.
 2007-09-19 21:51:00 +00:00
Frank Warmerdam
8b2b03ae11 Write the tif_nextdiroff value instead of a fixed zero when writing 
directory contents to preserve the ability to rewrite directories in place,
even in the middle of a directory chain.
 2007-08-24 20:49:38 +00:00
Frank Warmerdam
a6bea11162 _TIFFMergeFields() now only merges in field definitions that are missing. 
Existing definitions are silently ignored.  This avoids warnings with
multi-directory files.
 2007-08-24 20:47:49 +00:00
Frank Warmerdam
4baacb150b Add runtime check in TIFFFetchNormalTag() 2007-08-24 20:45:59 +00:00
Joris Van Damme
3c78b558ae tif_getimage.c: removed SubsamplingHor/Ver from TIFFRGBAImage structure to revert unwanted ABI change 2007-08-10 10:19:55 +00:00
Joris Van Damme
2085534654 tif_win32.c: use SetFilePointer instead of SetFilePointerEx 2007-08-10 10:04:47 +00:00
Andrey Kiselev
54f0af17ca *** empty log message *** 2007-07-19 15:51:01 +00:00
Andrey Kiselev
d27e1deccd *** empty log message *** 2007-07-18 16:06:50 +00:00
Andrey Kiselev
42bed3384e libtiff 4.0.0alpha released. 2007-07-13 14:57:37 +00:00
Andrey Kiselev
4bce67280a *** empty log message *** 2007-07-12 17:28:20 +00:00
Andrey Kiselev
875d6d385d *** empty log message *** 2007-07-12 14:00:35 +00:00
Bob Friesenhahn
b2328c5b5d * libtiff/tif_stream.cxx: Adapt to use toff_t again. Update to 
use standard C++ library size types and attempt to detect overflow
cases.
 2007-07-11 20:27:14 +00:00
Andrey Kiselev
80d98dc2b6 *** empty log message *** 2007-07-09 10:17:35 +00:00
Andrey Kiselev
6351780a75 *** empty log message *** 2007-07-08 18:33:01 +00:00
Bob Friesenhahn
de5235e3af * tools/tiff2pdf.c: Fix a compile problem when JPEG_SUPPORT is not 
defined.
 2007-07-06 01:25:11 +00:00
Andrey Kiselev
1e90985416 *** empty log message *** 2007-07-04 14:06:53 +00:00
Andrey Kiselev
009671a000 *** empty log message *** 2007-07-03 16:06:41 +00:00
Andrey Kiselev
1c81bc514c *** empty log message *** 2007-07-03 16:01:18 +00:00
Andrey Kiselev
ede042221b *** empty log message *** 2007-07-03 15:51:48 +00:00
Bob Friesenhahn
5016816617 Added support for a TIFF_SSIZE_T in order to return memory sizes but still 
allow returning -1 for errors.
 2007-06-26 22:52:05 +00:00
Bob Friesenhahn
671e370838 Added support for a TIFF_PTRDIFF_T type to use when doing pointer arithmetic. 2007-06-26 20:05:33 +00:00
Bob Friesenhahn
785843bd90 * configure.ac: Fix typo when substituting value for unsigned 8 bit type. 
* libtiff/tiffconf.vc.h: Add porting type defintions for WIN32.
 2007-06-26 15:39:51 +00:00
Bob Friesenhahn
8c4398d0d6 * port/strtoull.c: New porting function in case strtoull() is not 
available on the target system.
* configure.ac: Add configure support for determining sized types
in a portable way and performing necessary substitutions in
tif_config.h and tiffconf.h.  Updated tiff.h to use the new
definitions.
 2007-06-25 15:38:21 +00:00
Andrey Kiselev
21ad2ee1a7 *** empty log message *** 2007-04-27 16:47:42 +00:00
Andrey Kiselev
d821eda158 *** empty log message *** 2007-04-07 15:16:55 +00:00
Frank Warmerdam
d8921f2ad4 Fix problems with odd sized output blocks in TIFF_DownSample_Subsampled() (bug 1542). 2007-04-07 06:36:39 +00:00
Frank Warmerdam
0060e8d942 fix in JPEGInitializeLibJPEG for compress/decompress mixup (bug #1541) 2007-04-06 21:04:27 +00:00
Andrey Kiselev
6b47776e21 *** empty log message *** 2007-04-06 14:27:30 +00:00
Frank Warmerdam
05c09c045b fix static/inline issue with IRIC C++ Compiler 2007-03-28 21:47:01 +00:00
Joris Van Damme
d5bb03d2e2 BigTIFF upgrade in progress 2007-03-17 04:41:28 +00:00
Joris Van Damme
7cff22e59c workaround for OJPEG 'Fractional scanline' bug in tif_getimage.c 2007-03-08 03:07:42 +00:00
Joris Van Damme
04282d6b8f minor changes in tif_win32.c 2007-03-07 17:10:31 +00:00
Andrey Kiselev
5ea085b57e *** empty log message *** 2007-02-27 15:46:48 +00:00
Andrey Kiselev
1c0564c8e8 *** empty log message *** 2007-02-24 17:16:40 +00:00
Andrey Kiselev
ef833c655f Regenerated. 2007-02-24 15:03:47 +00:00
Andrey Kiselev
52cd7a3a70 *** empty log message *** 2007-02-22 14:07:47 +00:00
Andrey Kiselev
a128f8e5b5 *** empty log message *** 2007-02-22 11:34:10 +00:00
Andrey Kiselev
a766aaa89e *** empty log message *** 2007-01-31 14:47:15 +00:00
Mateusz Loskot
367a35efb3 TIFF library ported to Windows CE platform. 2007-01-15 18:40:39 +00:00
Frank Warmerdam
92c680cdf1 clear sorted flag if we move a strip/tile - bug 1359 2006-11-20 02:11:39 +00:00
Andrey Kiselev
3337b034f1 *** empty log message *** 2006-10-13 15:07:40 +00:00
Andrey Kiselev
b560709ed0 *** empty log message *** 2006-10-12 18:12:12 +00:00
Andrey Kiselev
496e006bbe *** empty log message *** 2006-09-28 16:26:55 +00:00
Frank Warmerdam
b201d46b26 fixed problem with read/write mixing for lzw/zip compressed files 2006-09-27 22:38:58 +00:00
Frank Warmerdam
649b74d9d6 rename .h.vc to .vc.h 2006-09-20 13:34:16 +00:00
Frank Warmerdam
06d980830c *** empty log message *** 2006-07-25 18:27:36 +00:00
Frank Warmerdam
8269c6aadc (1) take care not to flush out buffer of strip/tile 
data in _TIFFWriteDirectory if TIFF_BEENWRITING not set.  Relates
to bug report by Peng Gao with black strip at bottom of images.
(2) make sure to use uint32 for wordcount in
TIFFWriteNormanTag if writecount is VARIABLE2 for ASCII fields.
It already seems to have been done for other field types.  Needed
for "tiffset" on files with geotiff ascii text.
 2006-07-20 03:27:01 +00:00
Bob Friesenhahn
33bf9a3f4c * {configure.ac, libtiff/tif_config.h.vc, libtiff/tif_jbig.c} 
(JBIGDecode): jbg_newlen is not available in older JBIG-KIT and
its use does not appear to be required, so use it only when it is
available.
 2006-07-04 19:01:47 +00:00
Andrey Kiselev
0360163075 *** empty log message *** 2006-06-24 18:02:15 +00:00
Frank Warmerdam
06ab41916f Fix handling of -q values. (bug 587) 2006-06-19 20:12:07 +00:00
Frank Warmerdam
8a6eb4e9c4 fixed gdaladdo bug due to overeager use of EstimateStripByteCount and lack of tile case 2006-06-17 17:20:45 +00:00
Andrey Kiselev
393d84c969 *** empty log message *** 2006-06-08 14:28:45 +00:00
Andrey Kiselev
073cc29949 *** empty log message *** 2006-06-07 15:48:45 +00:00
Bob Friesenhahn
56f599add1 * libtiff/{tif_dirinfo.c, tif_print.c} : Fix crash in 
TIFFPrintDirectory().  Joris Van Damme authored the fix.
 2006-06-03 15:28:29 +00:00
Andrey Kiselev
49c40df5d4 *** empty log message *** 2006-04-21 16:48:17 +00:00
Andrey Kiselev
1222c3f1c2 *** empty log message *** 2006-04-20 12:49:00 +00:00
Frank Warmerdam
58cea4d46c use /EHsc and -D_CRT_SECURE_NO_DEPRECATE for VS2005 support 2006-04-19 01:14:00 +00:00
Joris Van Damme
b1c2b3ed27 Added support for planarconfig separate non-subsampled YCbCr to tif_getimage.c 2006-04-12 07:29:51 +00:00
Joris Van Damme
410042ad06 Revision of all RGB(A) put routines in tif_getimage.c, including bugfix in handling 16bit RGB with unassociated alpha 2006-04-11 13:33:19 +00:00
Joris Van Damme
e5e88271c0 minor improvement in tif_getimage.c gtTileSeparate and gtStripSeparate, no functionality change 2006-04-11 08:03:25 +00:00
Joris Van Damme
0394c208ba minor refactoring of tif_getimage.c to accomodate planed functionality extension - no functionality change at this time 2006-04-08 08:01:34 +00:00
Joris Van Damme
aeded5016d resolved memory leak in tif_ojpeg 2006-04-08 02:15:40 +00:00
Joris Van Damme
6dc5e60719 fix of bug in tif_getimage.c and tif_ojpeg.c, reported by Frank testing tif2rgba on smallliz 2006-04-07 00:08:56 +00:00
Joris Van Damme
1721a41f08 new ojpeg support 2006-04-04 02:00:08 +00:00
Frank Warmerdam
2f8a9c2b71 recompute upsample flag when photometric flag reset 2006-03-29 22:24:44 +00:00
Joris Van Damme
84281a8949 strip size related bugfix in tif_jpeg encode raw 2006-03-25 18:04:34 +00:00
Joris Van Damme
64bd1138df bugfix to correctly pass size of last truncated strip data to TIFFWriteEncodedStrip 2006-03-25 17:52:37 +00:00
Joris Van Damme
993becfa19 bugfix of tif_jpeg decode raw 2006-03-25 08:01:08 +00:00
Joris Van Damme
fd00bb5c5c *** empty log message *** 2006-03-25 03:11:32 +00:00
Joris Van Damme
5dbfd5054d *** empty log message *** 2006-03-25 03:09:24 +00:00
Andrey Kiselev
b90b47e6f7 libtiff 3.8.2 released. 2006-03-23 14:54:00 +00:00
Andrey Kiselev
7f8cea0b57 *** empty log message *** 2006-03-21 16:45:43 +00:00
Andrey Kiselev
d50df6e082 *** empty log message *** 2006-03-17 14:59:50 +00:00
Andrey Kiselev
970107e773 *** empty log message *** 2006-03-16 12:41:28 +00:00
Andrey Kiselev
65ee861c99 *** empty log message *** 2006-03-15 20:58:15 +00:00
Andrey Kiselev
58eec60cc9 *** empty log message *** 2006-03-15 12:50:23 +00:00
Andrey Kiselev
80dc9736c2 *** empty log message *** 2006-03-14 13:45:04 +00:00
Andrey Kiselev
60734505f3 *** empty log message *** 2006-03-13 14:52:12 +00:00