source: libcaca/trunk/caca-php/examples/dithering.php @ 4333

Last change on this file since 4333 was 4333, checked in by Sam Hocevar, 10 years ago

Large source code cleanup, getting rid of spaces, tabs, and svn keywords.

  • Property svn:executable set to *
File size: 1.1 KB
Line 
1#!/usr/bin/php5
2<?php
3/*
4 *  dithering.php      sample program for libcaca php binding
5 *  Copyright (c) 2008 Nicolas Vion <nico@yojik.eu>
6 *
7 *  This program is free software. It comes without any warranty, to
8 *  the extent permitted by applicable law. You can redistribute it
9 *  and/or modify it under the terms of the Do What The Fuck You Want
10 *  To Public License, Version 2, as published by Sam Hocevar. See
11 *  http://sam.zoy.org/wtfpl/COPYING for more details.
12 */
13
14if (php_sapi_name() != "cli") {
15    die("You have to run this program with php-cli!\n");
16}
17
18$img = imagecreatefrompng(dirname(__FILE__)."/logo-caca.png");
19if (!$img)  {
20    die("Can not open image.\n");
21}
22
23$dither = caca_create_dither($img);
24if (!$dither)  {
25    die("Can not create dither. Maybe you compiled caca-php without gd support.\n");
26}
27
28$canvas = caca_create_canvas(0, 0);
29$display = caca_create_display($canvas);
30if (!$display)  {
31    die("Can not create display.\n");
32}
33
34caca_dither_bitmap($canvas, 0, 0, caca_get_canvas_width($canvas), caca_get_canvas_height($canvas), $dither, $img);
35caca_refresh_display($display);
36
37caca_get_event($display, CACA_EVENT_KEY_PRESS, -1);
38
39?>
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