1--TEST--
2Test Imagick, tintImage
3--SKIPIF--
4<?php require_once(dirname(__FILE__) . '/skipif.inc'); ?>
5--FILE--
6<?php
7
8$r = 100;
9$g = 50;
10$b = 100;
11$a = 100;
12
13function tintImage($r, $g, $b, $a) {
14    $a = $a / 100;
15
16    $imagick = new \Imagick();
17    $imagick->newPseudoImage(400, 400, 'gradient:black-white');
18
19    $tint = new \ImagickPixel("rgb($r, $g, $b)");
20    $opacity = new \ImagickPixel("rgb(128, 128, 128, $a)");
21    $imagick->tintImage($tint, $opacity);
22    $imagick->setImageFormat('png');
23    $bytes = $imagick->getImageBlob();
24    if (strlen($bytes) <= 0) { echo "Failed to generate image.";}
25}
26
27tintImage($r, $g, $b, $a) ;
28echo "Ok";
29?>
30--EXPECTF--
31Ok