openSUSE:13.1 Official 13.1 openSUSE distribution This project builds the official 13.1 openSUSE distribution. Have a look at http://en.opensuse.org/Portal:13.1 for more details. https://download.opensuse.org/distribution/13.1/repo/oss/ libpng12 Library for the Portable Network Graphics Format (PNG) libpng is the official reference library for the Portable Network Graphics format (PNG).