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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"> |
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<head> |
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<title>Caca power!</title> |
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/> |
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<style type="text/css"> |
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</style> |
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</head> |
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<body> |
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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://sam.zoy.org/wtfpl/COPYING for more details. |
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*/ |
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$src = "logo-caca.png"; |
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$img = imagecreatefrompng(dirname(__FILE__)."/".$src); |
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if (!$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(100, 40); |
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caca_dither_bitmap($canvas, 0, 0, caca_get_canvas_width($canvas), caca_get_canvas_height($canvas), $dither, $img); |
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echo caca_export_string($canvas, "html3"); |
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echo "<img src='./$src' alt=''/>"; |
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?> |
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</body> |
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</html> |
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Nicolas Vion
nico
