1--TEST--
2Testing imageconvolution() of GD library
3--CREDITS--
4Guilherme Blanco <guilhermeblanco [at] hotmail [dot] com>
5#testfest PHPSP on 2009-06-20
6--EXTENSIONS--
7gd
8--FILE--
9<?php
10$image = imagecreatetruecolor(180, 30);
11
12// Writes the text and apply a gaussian blur on the image
13imagestring($image, 5, 10, 8, 'Gaussian Blur Text', 0x00ff00);
14
15$gaussian = array(
16    array(1.0, 2.0, 1.0),
17    array(2.0, 4.0, 2.0),
18    array(1.0, 2.0, 1.0)
19);
20
21imageconvolution($image, $gaussian, 16, 0);
22
23include_once __DIR__ . '/func.inc';
24test_image_equals_file(__DIR__ . '/imageconvolution_basic.png', $image);
25?>
26--EXPECT--
27The images are equal.
28