Library for the Portable Network Graphics Format (PNG)
libpng is the official reference library for the Portable Network
Graphics format (PNG).
- Developed at graphics
- Sources inherited from project openSUSE:Factory
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Source Files
Filename | Size | Changed |
---|---|---|
baselibs.conf | 0000000390 390 Bytes | |
libpng-1.6.1.tar.bz2 | 0001012517 989 KB | |
libpng16.changes | 0000030240 29.5 KB | |
libpng16.spec | 0000004466 4.36 KB |
Revision 4 (latest revision is 54)
Stephan Kulow (coolo)
accepted
request 162341
from
Petr Gajdos (pgajdos)
(revision 4)
- 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 to produce color-mapped output from an input image with no gamma information the gamma assumed for the input could be different from that assumed for non-color-mapped output. In particular 16-bit depth input files were assumed to be sRGB encoded, whereas in the 'direct' case they were assumed to have linear data. This was an error. The fix makes the simplified API treat all input files the same way and adds a new flag to the png_image::flags member to allow the application/user to specify that 16-bit files contain sRGB data rather than the default linear. etc., see ANNOUNCE or CHANGES for details - dropped upstreamed 0387-Reenable-code-to-allow-zero-length-PLTE-chunks-for-M.patch
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