Online PHP editor | refs for BsIDE

@ 2015-09-25T03:21:24Z

<?php

$img_str = file_get_contents('http://lorempixel.com/output/technics-q-c-640-480-6.jpg');

$image = imagecreatefromstring($img_str);
$w = imagesx($image);
$h = imagesy($image);

echo $w.'px '.$h.'px';