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|
#!/bin/sh
export outfile
if [ $# -lt 1 -o $# -gt 2 ]; then
echo "Usage: `basename $0` file.ps [file.epsi]" 1>&2
exit 1
fi
infile=$1
if [ $# -eq 1 ]
then
case "${infile}" in
*.ps) base=`basename ${infile} .ps` ;;
*.cps) base=`basename ${infile} .cps` ;;
*.eps) base=`basename ${infile} .eps` ;;
*.epsf) base=`basename ${infile} .epsf` ;;
*) base=`basename ${infile}` ;;
esac
outfile=${base}.epsi
else
outfile=$2
fi
gs -q -dNOPAUSE -sDEVICE=bit -sOutputFile=/dev/null ps2epsi.ps < ${infile} 1>&2
(
cat << BEGINEPS
save
countdictstack
mark
newpath
/showpage {} def
BEGINEPS
cat ${infile}
cat << ENDEPS
cleartomark
countdictstack exch sub { end } repeat
restore
ENDEPS
) >> ${outfile}
exit 0
|
