The graphics/ruby-chunky_png port
ruby33-chunky_png-1.4.0 – pure ruby library for chunk-level access to PNG (cvsweb github mirror)
Description
This pure Ruby library can read and write PNG images without depending on an external image library, like RMagick. It tries to be memory efficient and reasonably fast. It supports reading and writing all PNG variants that are defined in the specification, with one limitation: only 8-bit color depth is supported.WWW: https://github.com/wvanbergen/chunky_png/wiki
Maintainer
Kurt Mosiejczuk