From ba76866f3416f4d4a0e4c37a1713b32649d46053 Mon Sep 17 00:00:00 2001 From: Leo Midha Date: Fri, 15 Jul 2011 22:29:55 -0300 Subject: graphics/pngcrush: Added (optimizer for PNG) Signed-off-by: Niels Horn --- graphics/pngcrush/README | 6 ++++++ 1 file changed, 6 insertions(+) create mode 100644 graphics/pngcrush/README (limited to 'graphics/pngcrush/README') diff --git a/graphics/pngcrush/README b/graphics/pngcrush/README new file mode 100644 index 0000000000..a1161f9e3b --- /dev/null +++ b/graphics/pngcrush/README @@ -0,0 +1,6 @@ +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. -- cgit v1.2.3