<br />
<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_av2aa927pdq3li3n5o5mp9gfge, O_RDWR) failed: No space left on device (28) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
<br />
<b>Warning</b>:  session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
!7

p {
  BWImage bw = shootScreenBW();
  RGBImage rgb1 = bw.toRGB();
  RGBImage rgb2 = bw.toRGB_fast();
  print(rgbMD5(rgb1));
  print(rgbMD5(rgb2));
  for x to 100:
    print(intToHex(rgb1.getInt(x, x)) + " " + intToHex(rgb2.getInt(x, x)));
  showImage(rgb1);
}