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#! /bin/bash
# This script tests: pnmpsnr
# Also requires: pbmmake
alias pnmpsnr="${PBM_TESTPREFIX}pnmpsnr"
alias pbmmake="${PBM_BINPREFIX}pbmmake"
shopt -s expand_aliases
pbmmake -w 10 10 > ${tmpdir}/w.pbm
pbmmake -b 10 10 > ${tmpdir}/b.pbm
pnmpsnr ${tmpdir}/w.pbm ${tmpdir}/b.pbm 2>&1 | \
awk '{print $(NF-1),$NF}'
pnmpsnr ${tmpdir}/w.pbm ${tmpdir}/w.pbm 2>&1 | \
awk '{print $(NF-1),$NF}'
rm ${tmpdir}/b.pbm ${tmpdir}/w.pbm
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