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#! /bin/sh
# This script tests: pgmabel pgmbentley pgmdeshadow pgmenhance pgmhist
# This script tests: pgmmedian pgmminkowski pgmtexture pgmtopbm pgmtoppm
# This script tests: rawtopgm
# Also requires: pgmmake
tmpdir=${tmpdir:-/tmp}
small_pgm=${tmpdir}/small.pgm
out1=${tmpdir}/out1
out2=${tmpdir}/out2
out3=${tmpdir}/out3
out4=${tmpdir}/out4
pgmmake 0.5 3 3 > ${small_pgm}
for testprog in \
pgmabel \
pgmbentley \
pgmdeshadow \
pgmenhance \
pgmhist \
pgmmedian \
pgmminkowski \
pgmtexture \
"pgmtopbm -th " \
"pgmtoppm rgb:00/00/00 " \
"rawtopgm -headerskip 11 3 3 "
do
${testprog} ${small_pgm} > ${out1}; status1=$?
${testprog} < ${small_pgm} > ${out2}; status2=$?
test -s ${out1}; status3=$?
cmp -s ${out1} ${out2}
echo ${testprog}": "${status1} ${status2} ${status3} $?
rm ${out1} ${out2}
done
rm ${small_pgm}
# Pgmtopgm accepts input only from stdin
# These three programs are legacy
# Pgmedge
# Pgmnorm
# Pgmoil
# Pgmmorphconv needs template file
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