source: libcaca/trunk/caca-php/examples/dithering.php @ 3198

Last change on this file since 3198 was 3177, checked in by nico, 12 years ago
  • Change test for php-cli mode in sample programs
  • Property svn:executable set to *
File size: 1.1 KB
RevLine 
[3120]1#!/usr/bin/php5
[3126]2<?php
[3172]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
[3177]14if (php_sapi_name() != "cli") {
[3175]15        die("You have to run this program with php-cli!\n");
[3177]16}
[3175]17
[3120]18$img = imagecreatefrompng(dirname(__FILE__)."/logo-caca.png");
[3177]19if (!$img)  {
[3126]20        die("Can not open image.\n");
[3177]21}
[3126]22
[3148]23$dither = caca_create_dither($img);
[3177]24if (!$dither)  {
[3154]25        die("Can not create dither. Maybe you compiled caca-php without gd support.\n");
[3177]26}
[3123]27
[3120]28$canvas = caca_create_canvas(0, 0);
[3122]29$display = caca_create_display($canvas);
[3177]30if (!$display)  {
[3123]31        die("Can not create display.\n");
[3177]32}
[3120]33
[3148]34caca_dither_bitmap($canvas, 0, 0, caca_get_canvas_width($canvas), caca_get_canvas_height($canvas), $dither, $img);
[3122]35caca_refresh_display($display);
36
[3175]37caca_get_event($display, CACA_EVENT_KEY_PRESS, -1);
[3122]38
[3135]39?>
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