#! /bin/bash
# This script tests: pnmpsnr
# Also requires: pbmmake


tmpdir=${tmpdir:-/tmp}


w_pbm=${tmpdir}/w.pbm
b_pbm=${tmpdir}/b.pbm

pbmmake -w 10 10 > ${w_pbm}
pbmmake -b 10 10 > ${b_pbm}

pnmpsnr  ${w_pbm}  ${b_pbm} -machine
pnmpsnr  ${w_pbm}  ${w_pbm} -machine
pnmpsnr  ${w_pbm}  ${w_pbm} -machine -max=1000
pnmpsnr  ${w_pbm}  ${w_pbm} -target=1000
pnmpsnr  testimg.ppm  testimg.ppm -machine -max=300
pnmpsnr  testimg.ppm  testimg.ppm -target=1000
pnmpsnr  testimg.ppm  testimg.ppm -target1=1000 -target2=1000 -target3=1000

rm ${b_pbm} ${w_pbm}