#!/bin/csh -f

if ($#argv != 3) then
echo "usage: runtwist im1.png im2.png out1twisted.png"
echo ""
exit 1
endif
set m = tmp-twist.m
cat > $m << EOF
path(path,'/home/schar/public_html/colormatching');
a = imread('$1');
b = imread('$2');
c = colortwist(a, b);
imwrite(c, '$3');
EOF

matlab -nosplash -nodesktop < $m
rm $m