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- Libpng 1.2.34 - December 18, 2008
- This is a public release of libpng, intended for use in production codes.
- Files available for download:
- Source files with LF line endings (for Unix/Linux) and with a
- "configure" script
- libpng-1.2.34.tar.gz
- libpng-1.2.34.tar.lzma
- (Get the lzma codec from <http://tukaani.org/lzma>).
- libpng-1.2.34.tar.bz2
- Source files with LF line endings (for Unix/Linux) without the
- "configure" script
- libpng-1.2.34-no-config.tar.gz
- libpng-1.2.34-no-config.tar.lzma
- libpng-1.2.34-no-config.tar.bz2
- Source files with CRLF line endings (for Windows), without the
- "configure" script
- lpng1234.zip
- lpng1234.7z
- lpng1234.tar.bz2
- Project files
- libpng-1.2.34-project-netware.zip
- libpng-1.2.34-project-wince.zip
- Other information:
- libpng-1.2.34-README.txt
- libpng-1.2.34-KNOWNBUGS.txt
- libpng-1.2.34-LICENSE.txt
- libpng-1.2.34-Y2K-compliance.txt
- libpng-1.2.34-[previous version]-diff.txt
- Changes since the last public release (1.2.33):
- version 1.2.34 [December 18, 2008]
- version 1.2.34beta01 [December 18, 2008]
- Revised png_warning() to write its message on standard output by default
- when warning_fn is NULL. This was the behavior prior to libpng-1.2.9.
- Fixed string vs pointer-to-string error in png_check_keyword().
- Added png_check_cHRM_fixed() in png.c and moved checking from pngget.c,
- pngrutil.c, and pngwrite.c, and eliminated floating point cHRM checking.
- Added check for zero-area RGB cHRM triange in png_check_cHRM_fixed().
- In png_check_cHRM_fixed(), ensure white_y is > 0, and removed redundant
- check for all-zero coordinates that is detected by the triangle check.
- Revised png_warning() to write its message on standard output by default
- when warning_fn is NULL.
- Corrected off-by-one error in bKGD validity check in png_write_bKGD()
- and in png_handle_bKGD().
- Merged with png_debug from libpng-1.4.0 to remove newlines.
- Removed redundant check for key==NULL before calling png_check_keyword()
- to ensure that new_key gets initialized and removed extra warning
- (Arvan Pritchard).
- Added PNG_TRANSFORM_STRIP_FILLER_BEFORE and
- PNG_TRANSFORM_STRIP_FILLER_AFTER conditionals and deprecated
- PNG_TRANSFORM_STRIP_FILLER (Jim Barry).
- Send comments/corrections/commendations to png-mng-implement at lists.sf.net
- (subscription required; visit
- https://lists.sourceforge.net/lists/listinfo/png-mng-implement
- to subscribe) or to glennrp at users.sourceforge.net
- Glenn R-P