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#! /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}
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