freebsd-ports/graphics/intergif/pkg-descr
Doug Barton 2b1dacc826 Remove more tags from pkg-descr files fo the form:
- Name
em@i.l

or variations thereof. While I'm here also fix some whitespace and other
formatting errors, including moving WWW: to the last line in the file.
2011-10-24 04:17:37 +00:00

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INTERGIF 6.15 is a program for joining GIFs together (for animation),
or splitting animations apart, or for optimising animations created
by other programs.
* Supports the animation, transparency and interleaving features of GIF89a.
* Eliminates unused palette entries.
* Minimises the final size of the GIF with a devious and cunning optimisation
routine: almost every animated GIF the author has found on the web ends up
smaller when run through InterGif.
* Can forcibly reduce a GIF's palette to the standard Acorn 256-colour palette,
or to a 216-entry "web safe" colour cube (as used on the Macintosh and by
most Windows browsers),or to a palette file you supply. Alternatively, it can
calculate the best palette for displaying the GIF, and then reduce to that.
* From version 6.03, this also works with 16bpp and 24bpp input images -- and
with GIFs which use more than 256 colours in total. (GIFs can only use 256
colours per frame, but each frame can have its own palette.)
* Lets you trim away any wholly transparent rows or columns from the edges of
your GIF (whether single-frame or animated).
* Can dither 16bpp or 24bpp input files to whatever palette is required (error
diffusion implementation kindly donated by Martin Wurthner).
WWW: http://utter.chaos.org.uk/~pdh/software/intergif.htm