B. Watson 23dded8257 graphics/pngcrush: Update email address. 2 年之前
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README 497d3e777d graphics/pngcrush: Wrap README at 72 columns. 2 年之前
pngcrush.SlackBuild 23dded8257 graphics/pngcrush: Update email address. 2 年之前
pngcrush.info 53b9cae7c9 graphics/pngcrush: Updated for version 1.8.13. 7 年之前
slack-desc edd34d1a5a graphics/pngcrush: Updated for version 1.7.85 + new maintainer. 9 年之前

README

Pngcrush is an optimizer for PNG (Portable Network Graphics) files.
It can be run from a commandline in an MSDOS window, or from a UNIX or
LINUX commandline. Its main purpose is to reduce the size of the PNG
IDAT datastream 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, iCCP, and textual chunks.