libpng is a library implementing an interface for reading and writing PNG (Portable Network Graphics) format files. . This package contains the runtime library files needed to run software using libpng.
libpng12-dev | PNG library - development | Mehr ...
libpng is a library implementing an interface for reading and writing PNG (Portable Network Graphics) format files. . This package contains the header and development files needed to build programs and packages using libpng.
libpng is a library implementing an interface for reading and writing PNG (Portable Network Graphics) format files. . This package is superseded by libpng12-0, and is provided only for transitional purposes.