- update to 4.4.0:
* TIFFIsBigTiff() function added.
* Functions TIFFFieldSetGetSize() and TIFFieldSetGetCountSize() added.
* LZWDecode(): major speed improvements (~30% faster)
* Predictor 2 (horizontal differenciation): support 64-bit
* Support libjpeg 9d
* avoid hang in TIFFRewriteDirectory() if a classic file > 4 GB is attempted
to be created
* tif_jbig.c: fix crash when reading a file with multiple IFD in
memory-mapped mode and when bit reversal is needed
* TIFFFetchNormalTag(): avoid calling memcpy() with a null source pointer and
size of zero
* TIFFWriteDirectoryTagData(): turn assertion on data length into a runtime
check
* TIFFFetchStripThing(): avoid calling memcpy() with a null source pointer
and size of zero
* TIFFReadDirectory(): avoid calling memcpy() with a null source pointer and
size of zero
* TIFFYCbCrToRGBInit(): avoid Integer-overflow
* TIFFGetField(TIFFTAG_STRIPBYTECOUNTS/TIFFTAG_STRIPOFFSETS): return error if
returned pointer is NULL (fixes #342)
* OJPEG: avoid assertion when using TIFFReadScanline()
* TIFFReadDirectory: fix OJPEG hack
* LZW codec: fix support for strips/tiles > 2 GB on Windows
* TIFFAppendToStrip(): fix rewrite-in-place logic
* Fix TIFFRewriteDirectory discarding directories.
* TIFFReadCustomDirectory(): avoid crash when reading SubjectDistance tag on
a non EXIF directory
* Fix Segmentation fault printing GPS directory if Altitude tag is present
* tif_jpeg.c: do not emit progressive scans with mozjpeg. (#266)