Tuesday, March 06, 2007


Hi guys, I just learned that the whole website of gnu.org doesn't use GIF images. I just read through the reason and was bombed :-)

Crux of the Reason: Unisys and IBM have patented the LZW compression algorithm which is used in generated GIF images. Read the full article.

Also, the page links to a library called libungif, which uncompresses GIF images written using the LZW algorithm and writes them in uncompressed format. The philosophy section of GNU.org is very interesting. Please go through it.