#! /bin/sh
# This script tests: pgmminkowski
# Also requires: pbmmake pgmmake pnmpad

pgmmake .5 1 1 | pnmpad -black -top=1 -left=1 -bottom=1 -right=1 | \
  pgmminkowski
echo
pbmmake -g 3 3 | pgmminkowski
echo
pgmminkowski testgrid.pbm