1--TEST--
2Testing imageconvolution() of GD library
3--CREDITS--
4Guilherme Blanco <guilhermeblanco [at] hotmail [dot] com>
5#testfest PHPSP on 2009-06-20
6--SKIPIF--
7<?php
8if (!extension_loaded("gd")) die("skip GD not present");
9?>
10--FILE--
11<?php
12$image = imagecreatetruecolor(180, 30);
13
14// Writes the text and apply a gaussian blur on the image
15imagestring($image, 5, 10, 8, 'Gaussian Blur Text', 0x00ff00);
16
17$gaussian = array(
18    array(1.0, 2.0, 1.0),
19    array(2.0, 4.0, 2.0),
20    array(1.0, 2.0, 1.0)
21);
22
23imageconvolution($image, $gaussian, 16, 0);
24
25include_once __DIR__ . '/func.inc';
26test_image_equals_file(__DIR__ . '/imageconvolution_basic.png', $image);
27?>
28--EXPECT--
29The images are equal.
30