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Diffstat (limited to 'graphics/pngcrush/DESCR')
| -rw-r--r-- | graphics/pngcrush/DESCR | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/graphics/pngcrush/DESCR b/graphics/pngcrush/DESCR new file mode 100644 index 00000000000..3299e31583f --- /dev/null +++ b/graphics/pngcrush/DESCR @@ -0,0 +1,10 @@ + Pngcrush is an optimizer for PNG (Portable Network Graphics) files. +It can be run from the commandline. Its main purpose is to reduce the +size of the PNG IDAT datastream by trying various compression levels +an PNG filter methods. It also can be used to remove unwanted +ancillary chunks, or to add certain chunks including gAMA, tRNS, and +textual chunks. + +Pngcrush is open source and may be used by anyone without fee. + +The author of pngcrush is Glenn Randers-Pehrson, randeg@alum.rpi.edu |