!7

p {
  BWImage bw = shootScreenBW();
  RGBImage rgb1 = bw.toRGB();
  RGBImage rgb2 = bw.toRGB_slow();
  print(rgbMD5(rgb1));
  print(rgbMD5(rgb2));
  for x to 100:
    print(intToHex(rgb1.getInt(x, x)) + " " + intToHex(rgb2.getInt(x, x)));
  showImage(rgb1);
}