source: libcaca/trunk/caca-php/examples/www/dithering.php @ 3194

Last change on this file since 3194 was 3194, checked in by nico, 11 years ago
  • Change permission of web sample files
File size: 1.2 KB
Line 
1<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
2<head>
3<title>Caca power!</title>
4<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
5<style type="text/css">
6</style>
7</head>
8<body>
9<?php
10/*
11 *  dithering.php      sample program for libcaca php binding
12 *  Copyright (c) 2008 Nicolas Vion <nico@yojik.eu>
13 *
14 *  This program is free software. It comes without any warranty, to
15 *  the extent permitted by applicable law. You can redistribute it
16 *  and/or modify it under the terms of the Do What The Fuck You Want
17 *  To Public License, Version 2, as published by Sam Hocevar. See
18 *  http://sam.zoy.org/wtfpl/COPYING for more details.
19 */
20
21$src = "logo-caca.png";
22$img = imagecreatefrompng(dirname(__FILE__)."/".$src);
23if (!$img)  {
24        die("Can not open image.\n");
25}
26
27$dither = caca_create_dither($img);
28if (!$dither)  {
29        die("Can not create dither. Maybe you compiled caca-php without gd support.\n");
30}
31
32$canvas = caca_create_canvas(100, 40);
33
34caca_dither_bitmap($canvas, 0, 0, caca_get_canvas_width($canvas), caca_get_canvas_height($canvas), $dither, $img);
35
36echo caca_export_string($canvas, "html3");
37echo "<img src='./$src' alt=''/>";
38
39?>
40</body>
41</html>
42
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