40 lines
1.1 KiB
PHP
Executable File
40 lines
1.1 KiB
PHP
Executable File
#!/usr/bin/php5
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<?php
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/*
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* dithering.php sample program for libcaca php binding
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* Copyright (c) 2008 Nicolas Vion <nico@yojik.eu>
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*
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* This program is free software. It comes without any warranty, to
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* the extent permitted by applicable law. You can redistribute it
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* and/or modify it under the terms of the Do What the Fuck You Want
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* to Public License, Version 2, as published by Sam Hocevar. See
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* http://www.wtfpl.net/ for more details.
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*/
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if (php_sapi_name() != "cli") {
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die("You have to run this program with php-cli!\n");
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}
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$img = imagecreatefrompng(dirname(__FILE__)."/logo-caca.png");
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if (!$img) {
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die("Can not open image.\n");
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}
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$dither = caca_create_dither($img);
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if (!$dither) {
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die("Can not create dither. Maybe you compiled caca-php without gd support.\n");
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}
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$canvas = caca_create_canvas(0, 0);
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$display = caca_create_display($canvas);
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if (!$display) {
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die("Can not create display.\n");
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}
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caca_dither_bitmap($canvas, 0, 0, caca_get_canvas_width($canvas), caca_get_canvas_height($canvas), $dither, $img);
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caca_refresh_display($display);
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caca_get_event($display, CACA_EVENT_KEY_PRESS, -1);
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?>
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