(User.programs)
Item: 246 by _bmenees at hpcvbbs.UUCP
Author: [bill menees]
  Subj: truchet tiles
  Date: Tue Mar 12 1991

TRUCHET takes 2 grobs and makes random wallpaper out of them
as large as your pict will show. TRCH3 does the same but with 
3 grobs. They will take different size pics, but it's slow and ugly.
Try LINE1 and LINE2 with TRUCHET to see some basket weaving from
hell. Or try CIRC1 & CIRC2 for some weirdness. Also, LASTARG will get the
grobs back as a list for 3 or just two objects for truchet.

The idea is from Scientific American, the Computer Recreations column a
couple of years ago. Truchet supposedly used the circle tiles first...
whoever he was...

[Sounds wierd, but it's fun to play with.  Try it, you'll like it.  -jkh-]