+
+
+TIFF CHANGE INFORMATION
+
+
+
+
+
+This document describes the changes made to the software between the
+previous and current versions (see above).
+If you don't find something listed here, then it was not done in this
+timeframe, or it was not considered important enough to be mentioned.
+The following information is located here:
+
+
+
+
+
+
+MAJOR CHANGES:
+
+
+
+ - The code has been reviewed by Dmitry Levin: added checks
+ for values, returned by the space allocation functions, fixed
+ problems with the possible integer overflows.
+
+
+
+
+
+
+
+CHANGES IN THE SOFTWARE CONFIGURATION:
+
+
+ - Several fixes in the test suite.
+
+
+
+
+
+
+CHANGES IN LIBTIFF:
+
+
+
+ - Preliminary support for BigTIFF files: now libtiff can
+ recognize and reject to open such images. ;-)
+
+
- 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.
+
+
- Added many checks for integer overflow and for successful space
+ allocations in the different parts of library. Code review
+ completed by Dmitry V. Levin.
+
+
- libtiff/{tiffio.h, tif_compress.c}: Added
+ TIFFGetConfiguredCODECs()function to get the list of configured codecs.
+
+
+
+
+
+
+
+CHANGES IN THE TOOLS:
+
+
+ - tiff2bw: Write ImageWidth/Height tags to output file, as
+ noted by Gennady Khokhorin.
+
+
+
+
+
+
+
+CHANGES IN THE CONTRIB AREA:
+
+
+
+
+
+CHANGES IN THE LZW COMPRESSION
+KIT:
+
+
+ - This one is not longer needed.
+
+
+
+
TIFF home page.
+
+
+
+Last updated $Date: 2006/03/18 17:12:47 $.
+
+
+