#!/bin/sh
# (C) 2006 Sato Makoto
ORI=1.png

for swi in $(seq 2 6 38)
  do
    convert -swirl ${swi}0 1.png ${swi}.png
done

convert -loop 0 -delay 10  \
      `ls *.png | sort -nr` $ORI \
      `ls *.png | sort -n` \
       all.gif