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

${PBM_TESTPREFIX}pamflip -lr testimg.ppm | ${PBM_TESTPREFIX}pamflip -lr | cksum
${PBM_TESTPREFIX}pamflip -tb testimg.ppm | ${PBM_TESTPREFIX}pamflip -tb | cksum
${PBM_TESTPREFIX}pamflip -r180 testimg.ppm | \
  ${PBM_TESTPREFIX}pamflip -r180 | cksum
${PBM_TESTPREFIX}pamflip -xy testimg.ppm | ${PBM_TESTPREFIX}pamflip -xy | cksum
${PBM_TESTPREFIX}pamflip -r90 testimg.ppm | \
  ${PBM_TESTPREFIX}pamflip -r90 | \
  ${PBM_TESTPREFIX}pamflip -r90 | \
  ${PBM_TESTPREFIX}pamflip -r90 | cksum
${PBM_TESTPREFIX}pamflip -r270 testimg.ppm | \
  ${PBM_TESTPREFIX}pamflip -r270 | \
  ${PBM_TESTPREFIX}pamflip -r270 | \
  ${PBM_TESTPREFIX}pamflip -r270 | cksum

${PBM_TESTPREFIX}pamflip -lr testgrid.pbm | \
  ${PBM_TESTPREFIX}pamflip -lr | cksum
${PBM_TESTPREFIX}pamflip -tb testgrid.pbm | \
  ${PBM_TESTPREFIX}pamflip -tb | cksum
${PBM_TESTPREFIX}pamflip -r180 testgrid.pbm | \
  ${PBM_TESTPREFIX}pamflip -r180 | cksum
${PBM_TESTPREFIX}pamflip -xy testgrid.pbm | \
  ${PBM_TESTPREFIX}pamflip -xy | cksum
${PBM_TESTPREFIX}pamflip -r90 testgrid.pbm | \
  ${PBM_TESTPREFIX}pamflip -r90 | \
  ${PBM_TESTPREFIX}pamflip -r90 | \
  ${PBM_TESTPREFIX}pamflip -r90 | cksum
${PBM_TESTPREFIX}pamflip -r270 testgrid.pbm | \
  ${PBM_TESTPREFIX}pamflip -r270 | \
  ${PBM_TESTPREFIX}pamflip -r270 | \
  ${PBM_TESTPREFIX}pamflip -r270 | cksum