#! /bin/bash
# This script tests: pamtopnm
# Also requires: pgmtopgm ppmtoppm

pamtopnm -plain testgrid.pbm

pgmtopgm < testgrid.pbm | pamtopnm -plain

ppmtoppm < testgrid.pbm | pamtopnm -plain | \
  head -n11
