Source: pngcrush Section: graphics Priority: optional Maintainer: Debian PhotoTools Maintainers Uploaders: Margarita Manterola , Sven Mueller Build-Depends: debhelper-compat (= 13), docbook-to-man, libpng-dev, zlib1g-dev Vcs-Browser: https://salsa.debian.org/debian-phototools-team/pngcrush Vcs-Git: https://salsa.debian.org/debian-phototools-team/pngcrush.git Standards-Version: 4.6.2 Homepage: http://pmt.sourceforge.net/pngcrush/ Rules-Requires-Root: no Package: pngcrush Architecture: any Multi-Arch: foreign Depends: ${shlibs:Depends}, ${misc:Depends} Description: optimizes PNG (Portable Network Graphics) files Pngcrush is an optimizer for PNG (Portable Network Graphics) files. Its main purpose is to reduce the size of the PNG IDAT data stream by trying various compression levels and PNG filter methods. It also can be used to remove unwanted ancillary chunks, or to add certain chunks including gAMA, tRNS, and textual chunks.