Online PHP editor | refs for XfD9k

<?php //Report any errors header('content-type: image/png'); ini_set ("display_errors", "1"); error_reporting(E_ALL); //Set the correct content type //Create our basic image stream //125px width, 125px height $image = imagecreate(125, 125); //Set the background color $blue = imagecolorallocate($image, 0, 0, 255); //Set up another color just to show how the first color declared is used as the background color when we use imagecreate() //Notice how blue is applied to the background, *not* red. $red = imagecolorallocate($image, 255, 0, 0); //save the image as a png and output imagepng($image); //Clear up memory used imagedestroy($image);