Online PHP editor | refs for lb6HQ

@ 2013-06-10T13:44:32Z

<?php
$im = imagecreatefrompng("http://okta3.ideone.com/gfx/ideone/logo.png");
$rgb = imagecolorat($im, 10, 15);
$r = ($rgb >> 16) & 0xFF;
$g = ($rgb >> 8) & 0xFF;
$b = $rgb & 0xFF;

var_dump($r, $g, $b);