We wanted to reinforce the theme of grass in the project so
we
developed a grass stamp for the concrete. In order to be
economical
and efficient the stamp needed to be a regular and repeating pattern,
like a brick. At the same time we wanted the
pattern to
appear as if it was random. For this exercise the computer
was
very useful because we could test and print a large number of pattern
options before we built the final stamp.
