Source for v1.12 from:
	http://www-genome.wi.mit.edu/WWW/tools/graphics/giftrans/

Copy rgb.txt to /usr/local/etc/



Introduction

giftrans converts any GIF file into a GIF89a.  Allows for setting the transparent or background color, changing colors, adding or removing comments. Also code to analyze GIF contents.

e.g. to make an parts of an image transparent:

If the gif image is 24-bit, it must first be converted to 8-bit.

	giftrans -t index gif87.gif > gif89a.gif

where "index" is the color entry to be made transparent.

