#!/bin/sh

ITER=2

i=0
echo "reading..."
ulpsm dump tmp-img0
dd conv=swab if=tmp-img0 of=tmp-img1

while [ $i -lt $ITER ]
do
    echo "writing image1..."
    ulpsm -f tmp-img1 dump /dev/lpsm
    echo "reading image1 as tmp-result1.$i..."
    ulpsm -f /dev/lpsm dump tmp-result1.$i

    echo "writing image0..."
    ulpsm -f tmp-img0 dump /dev/lpsm
    echo "reading image0 as tmp-result0.$i..."
    ulpsm -f /dev/lpsm dump tmp-result0.$i
    
    i=`expr $i + 1`
done
md5sum tmp-*


