Projects / Gifsicle


Gifsicle is a powerful command-line program for manipulating GIF image files. It has good support for transparency and colormap manipulation, simple image transformations (cropping, flipping), and creating, deconstructing, and editing GIF animations. It can also optimize GIF animations for space. Also included is a GIF animation viewer and a program that checks whether two GIFs look the same.


Recent releases

  •  02 Jan 2006 22:18

    No changes have been submitted for this release.

    •  11 Feb 2003 22:43

      Release Notes: This release fixes a bug where combining '-O' and '--rotate/--flip' would cause a segmentation fault.

      •  14 Aug 2002 20:03

        Release Notes: This release fixes a bug which caused "--crop" to crash gifsicle.

        •  13 Aug 2002 20:12

          Release Notes: This version fixes a bug where combining the '--crop' and '-O' options could corrupt output.

          •  02 Aug 2002 02:49

            Release Notes: This version's gifview program displays large animations more smoothly (without jumps in timing).


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