system environment/libraries

libpng - A library of functions for manipulating PNG image format files.

Website: http://www.libpng.org/pub/png/
License: zlib
Vendor: CentOS
Description:
The libpng package contains a library of functions for creating and
manipulating PNG (Portable Network Graphics) image format files.  PNG
is a bit-mapped graphics format similar to the GIF format.  PNG was
created to replace the GIF format, since GIF uses a patented data
compression algorithm.

Libpng should be installed if you need to manipulate PNG format image
files.

Packages

libpng-1.2.7-3.el4_5.1.x86_64 [158 KiB] Changelog by Tom Lane (2007-10-19):
- Back-port critical fixes from libpng 1.2.22, primarily to fix CVE-2007-5269
Resolves: #337501
- Update License tag and some other obsolete bits in specfile

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