In connection with the discussion of free/libre
clipart and related topics--check out this site:
http://www.ganoksin.com/joel
As indicated in the intro on the site, I put together
both the images and the QBasic programs that generated
them a long time ago in a different context. I think
that all of the materials (especially the source code)
are long overdue to be adapted to newer and more
powerful programming languages, graphics environments,
&c. I haven't had the time to do much of this updating
myself, but I encourage anyone who gets interested to
go wild. Students who are studying computing, art, &c
should be able to get something out of all this.