1--TEST-- 2Testing error with non-double second paramenter of imagegammacorrect() of GD library, 3--CREDITS-- 4Rafael Dohms <rdohms [at] gmail [dot] com> 5#testfest PHPSP on 2009-06-20 6--SKIPIF-- 7<?php 8 if (!extension_loaded("gd")) die("skip GD not present"); 9?> 10--FILE-- 11<?php 12$image = imagecreatetruecolor(180, 30); 13$gamma = imagegammacorrect($image, 1, 'string'); 14 15?> 16--EXPECTF-- 17Warning: imagegammacorrect() expects parameter 3 to be float, %s given in %s on line %d 18