Sixteen frames from the wall-paper process using the Feor operator.
The starting picture (STAR, see figure "Four tool pictures")
is the lower left one. The two translations used in this example have the
following values:
tx=Xdimension/16,
ty=Ydimension/32.
(CMAP28 WWW site: this page was created on 11/28/1994 and last updated on 04/02/2019 07:59:21 -CEST-)
