#!/bin/bash

srcdir=$1

for i in $srcdir/*.jpg; do
	image=`basename $i`
	tif=`echo $i|sed 's/.jpg/.tif/'`
	set `grep $image $srcdir/centers` >/dev/null
	cx=$2
	cy=$3
	convert -gamma $GAMMA -crop 320x240+`expr $cx - 160`+`expr $cy - 120` -compress none $i $tif
done

convert -delay $DELAY -compress lzw $srcdir/*.tif $OUTPUT
