#!/bin/sh
#
# printfax - print G3-FAX pages
#
# printfax [-h|-l] <page1.g3> [page.g3 ...]
#
# This script prints G3 FAX pages that you add on the command line.
# You can specify whether the pages have high resolution (204x196)
# with the option "-h" or low resolution (204x98) with the option "-l".
# If you don't specify the resolution, printfax will try to find out
# it by checking the filename. "fn*" is a low resolution fax, while
# "ff*" stands for high resolution. If printfax still can't find out
# the resolution, it will fall back to high resolution.
#
# $Id: printfax.ps,v 1.1 1998/06/12 17:20:09 gert Exp $
#
# (c) 1997 Roland Rosenfeld <roland@spinnaker.rhein.de>
#

# Configure for you special needs:

DPI=600			# printer resolution
PRINTCMD="lpr -Ploki"	# print command

# End of configuration section.

if [ $# -eq 0 ]
then
    echo "Usage: $0 [-h|-l] faxfile [faxfile...]"
    exit 1
fi

case $1
in
    -h)
        res=""; shift;;
    -l|-n)
        res="-s"; shift;;
esac

for file 
do
    case `basename $file`
    in
        fn*-*.[0-9][0-9])
            res="-s";;
        ff*-*.[0-9][0-9])
            res="";;
    esac

    # convert G3 to PBM, scale page to Din A4 and print it:
    cat $file \
    | g32pbm $res \
    | pnmtops -noturn -dpi $DPI -width 8.268 -height 11.693 \
    | $PRINTCMD
	
done

exit 0