#!/bin/sh

if [ "$#" -lt "2" ]; then
	APPNAME=$(basename $0)
	echo "USAGE: $APPNAME [input pdf] [output pdf]"
	exit 1
fi

IN=$1
OUT=$2

echo "Optimizing $IN for screen resolution, and saving to $OUT."

gs -o $OUT                      \
   -dNOPAUSE                    \
   -sDEVICE=pdfwrite            \
   -dCompatibilityLevel=1.4     \
   -dPDFSETTINGS=/screen        \
   $IN