<br />
<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_dmdvujs7i1sie9bvpamuqkmra1, 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

RGB destColor = rgb("#E6ED2B");

p {
  RGBImage img = shootScreen();

  int w = img.getWidth(), h = img.getHeight();
  BWImage bw = new BWImage(w, h);
  float contrast = 2f;
  int destColorInt = destColor.getInt();
  for y to h: for x to w:
    bw.setPixel(x, y, rgbDiff(img.getRGB(x, y), destColorInt)*contrast);
  showBWImage(bw);
}