#!/bin/sh -evx

for ITEM in `ls *.png`
do 
  if [ ! -f `basename $ITEM .png`.gif ]
  then
    convert $ITEM `basename $ITEM .png`.gif
  fi 
done
rm -f anim.gif
/projects/NS9039K/software/gifsicle-1.92/bin/gifsicle --colors 256  --delay=10 --loop *gif > anim.gif