Give the picture color toner (ie color election picture color)

$ image = "9cbs.gif";

$ IMGSTREAM = file_get_contents ($ image);

$ IM = imagecreatefromstring ($ IMGSTREAM);

For ($ I = 0; $ i

$ c = imagecolorsforindex ($ IM, $ I);

$ C ["Red"] = 0xFF & ~ $ C ["red"];

$ C ["Green"] = 0xFF & ~ $ C ["Green"];

$ C ["Blue"] = 0xFF & ~ $ C ["Blue"];

Imagecolorset ($ IM, $ I, $ C ["Red"], $ C ["Green"], $ C ["Blue"]);

}

Header ("Content-Type: Image / JPEG");

Imagejpeg ($ IM);

?>