--TEST-- Test Imagick, tintImage --SKIPIF-- <?php require_once(dirname(__FILE__) . '/skipif.inc'); ?> --FILE-- <?php $r = 100; $g = 50; $b = 100; $a = 100; function tintImage($r, $g, $b, $a) { $a = $a / 100; $imagick = new \Imagick(); $imagick->newPseudoImage(400, 400, 'gradient:black-white'); $tint = new \ImagickPixel("rgb($r, $g, $b)"); $opacity = new \ImagickPixel("rgb(128, 128, 128, $a)"); $imagick->tintImage($tint, $opacity); $imagick->setImageFormat('png'); $bytes = $imagick->getImageBlob(); if (strlen($bytes) <= 0) { echo "Failed to generate image.";} } tintImage($r, $g, $b, $a) ; echo "Ok"; ?> --EXPECTF-- Ok