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#! /bin/bash
# This script tests: pbmclean
# Also requires: pbmmake pbmpage pbmtext pnmmargin pnmpad
tmpdir=${tmpdir:-/tmp}
test_pbm=${tmpdir}/test.pbm
sheet_pbm=${tmpdir}/sheet.pbm
echo "Test 1"
pbmmake -g 3 3 | pnmmargin -black 2 > ${test_pbm}
for n in 1 2 3 4 5 6 7 8
do
pbmclean -min=${n} -black -plain ${test_pbm}
done
rm ${test_pbm}
echo "Test 2"
# Should print 760076056 4210813
pbmpage 1 | pbmclean -black | cksum
echo "Test 3"
pbmtext -dump-sheet > ${sheet_pbm}
for n in 1 2 3 4 5 6 7 8 9 10
do
pbmclean -min=${n} -extended ${sheet_pbm} | cksum
done
rm ${sheet_pbm}
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