#! /bin/bash
# This script tests: pamsumm
# Also requires: 

  alias pamsumm="${PBM_TESTPREFIX}pamsumm"
  shopt -s expand_aliases

for type in -sum -min -max -mean
  do
  pamsumm -brief $type testgrid.pbm
  done

for type in -sum -min -max -mean
  do
  pamsumm -brief $type testimg.ppm
  done