#!/bin/sh

if [ `uname -s` == "Darwin" ] ; then 
        PATH="/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin"
		export PATH
else
	PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11:/opt/local/bin"
	export PATH
fi


SCENE=`identify -format "%n" ${1}`
FORMAT=`identify -format "%m" ${1}`

if [ ${SCENE} -eq 1 -a ${FORMAT} != "SVG" ] ; then
    convert -auto-orient -limit memory 0.75GiB -limit map 1.5GiB ${1} -density 72 -depth 8 -quality ${5} -strip -thumbnail "$2x$3 >" ${4}
else
    cp ${1} ${4}
fi

exit 0