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- #! /bin/sh
- # @(#)ps2bits 1.2 89/12/12
- # ps2bits - PostScript to Rasterfile converter.
- #
-
- USAGE="Usage: `basename ${0}` [-in s] [-out s] [-dpi x y] [-size w h] [-color]"
- OUT="pspage"
- IN="%stdin"
- DPIX=72
- DPIY=72
- XSIZE=8.5
- YSIZE=11
- DEPTH=1
-
- export OPENWINHOME XNEWSHOME LD_LIBRARY_PATH
-
- OPENWINHOME="${OPENWINHOME-/usr/local/OpenWindows}"
- XNEWSHOME=${OPENWINHOME}
- LD_LIBRARY_PATH=${OPENWINHOME}/lib:/lib
-
- if [ ! -f $OPENWINHOME/etc/NeWS/redbook.ps ]; then
- echo "`basename $0`: xnews is not installed correctly in $OPENWINHOME" 1>&2
- echo " (set \$OPENWINHOME to where it is installed...)" 1>&2
- exit 1
- fi
-
- while [ ${#} -gt 0 ]; do
- case "${1}" in
- -color) shift;
- DEPTH=8
- ;;
- -out) shift;
- OUT=${1} shift
- ;;
- -in) shift;
- IN=${1} shift
- ;;
- -size) shift;
- XSIZE=${1} shift;
- YSIZE=${1} shift
- ;;
- -dpi) shift;
- DPIX=${1} shift;
- DPIY=${1} shift
- ;;
- *) echo ${USAGE};
- exit 0
- ;;
- esac
- done
-
- $OPENWINHOME/bin/xnews -init "
- /currentpacking false def
- /setpacking { pop } def
- (NeWS/basics.ps) (r) file cvx exec
- (NeWS/redbook.ps) (r) file cvx exec
-
- 500 dict begin % start userdict
- false setautobind
- /bind {} def
-
- /showpage { copypage erasepage initgraphics } def
- /_pageno 0 def
- /copypage {
- /_pageno _pageno 1 add store
- (${OUT})
- clippath writecanvas
- } def
-
- ${DPIX} ${XSIZE} mul ${DPIY} ${YSIZE} mul ${DEPTH}
- [ ${DPIX} 72 div 0 0 ${DPIY} 72 div neg 0 7 index ]
- null buildimage setcanvas
- erasepage initgraphics
-
- % hack for bug in folio initialization code.
- /Courier findfont 10 scalefont setfont () stringwidth pop pop
-
- (${IN}) (r) file cvx exec
- shutdownserver
- "
-
-