#! /bin/bash # This script tests: pbmtomacp macptopbm # Also requires: pnmcrop pbmmake #Test 1. Should produce 2425386270 41 pbmtomacp testgrid.pbm | macptopbm | pnmcrop | cksum #Test 2. Should produce 1005016577 51851 pbmmake -g 576 720 | pbmtomacp | macptopbm | cksum