ASCII Art Generating PHP Class

Published on 2007-01-29 by John Collins. Please follow me on Twitter for more: 

This is good fun, a class written in PHP which can take the URL of any image on the Internet and generate an ASCII art version of the image on the fly, check out this image of Cerro Torre from Patagonia as an example, then try another image for yourself:

Cerro Torre in ASCII

Impressive stuff!