Summary : A library of functions for manipulating PNG image format files
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.
RPM found in directory: /mirror/ftp.scientificlinux.org/linux/scientific/55/i386/updates/security