#! /bin/bash
# This script tests: pamtotiff tifftopnm
# Also requires: 

${PBM_TESTPREFIX}pamtotiff testimg.ppm 1<>${tmpdir}/test1.tiff &&
  ${PBM_TESTPREFIX}tifftopnm ${tmpdir}/test1.tiff | cksum

# test flate compression 
# Will fail if Netpbm was built without the flate library
${PBM_TESTPREFIX}pamtotiff -flate testimg.ppm 1<>${tmpdir}/test2.tiff &&
  ${PBM_TESTPREFIX}tifftopnm ${tmpdir}/test2.tiff | cksum

${PBM_TESTPREFIX}pamtotiff testgrid.pbm 1<>${tmpdir}/test3.tiff &&
  ${PBM_TESTPREFIX}tifftopnm ${tmpdir}/test3.tiff | cksum

# test G4 compression 
${PBM_TESTPREFIX}pamtotiff -g4 testgrid.pbm 1<>${tmpdir}/test4.tiff &&
  ${PBM_TESTPREFIX}tifftopnm ${tmpdir}/test4.tiff | cksum

rm ${tmpdir}/test[1234].tiff