#!/bin/bash
counter=1
name=myphoto
resolution=800x600
E_ERR=1
if [ "$#" -ne 1 ] 
then
	echo " Usage: `basename $0` directory"
	exit $E_ERR
fi
for i in `ls -1 $1/*.jpg`; do
	echo "Analazing .... $i"
	convert -resize $resolution $i ${name}_${counter}.jpg
	counter=`expr $counter + 1`
done
exit 0