Library for the Portable Network Graphics Format (PNG)
libpng is the official reference library for the Portable Network
Graphics format (PNG).
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Source Files
Filename | Size | Changed |
---|---|---|
baselibs.conf | 0000000390 390 Bytes | |
libpng-1.7.0beta13.tar.gz | 0001287336 1.23 MB | |
libpng17.changes | 0000031421 30.7 KB | |
libpng17.spec | 0000004870 4.76 KB |
Revision 2 (latest revision is 13)
Petr Gajdos (pgajdos)
committed
(revision 2)
- updated to 1.7.0beta13 - updated to 1.6.2: Updated documentation of 1.5.x to 1.6.x changes in iCCP chunk handling. Fixed incorrect warning of excess deflate data. End condition - the warning would be produced if the end of the deflate stream wasn't read in the last row. The warning is harmless. Corrected the test on user transform changes on read. It was in the png_set of the transform function, but that doesn't matter unless the transform function changes the rowbuf size, and that is only valid if transform_info is called. Corrected a misplaced closing bracket in contrib/libtests/pngvalid.c (Flavio Medeiros). Corrected length written to uncompressed iTXt chunks (Samuli Suominen). Added contrib/tools/fixitxt.c, to repair the erroneous iTXt chunk length written by libpng-1.6.0 and 1.6.1. Disallow storing sRGB information when the sRGB is not supported. Merge pngtest.c with libpng-1.7.0 - conflict with libpng12-compat-devel-32bit and libpng15-compat-devel-32bit - updated to 1.6.1: Made sRGB check numbers consistent. Use parentheses more consistently in "#if defined(MACRO)" tests. Reenabled code to allow zero length PLTE chunks for MNG. Fixed ALIGNED_MEMORY support. Avoid a possible memory leak in contrib/gregbook/readpng.c Better documentation of unknown handling API interactions. Corrected simplified API default gamma for color-mapped output, added a flag to change default. In 1.6.0 when the simplified API was used
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