| 1 | <?php |
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| 2 | header('Content-Type: text/html; charset=UTF-8'); |
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| 3 | ?> |
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| 4 | <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" |
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| 5 | "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
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| 6 | |
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| 7 | <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"> |
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| 8 | <head> |
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| 9 | <title>Caca power!</title> |
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| 10 | <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/> |
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| 11 | <style type="text/css"> |
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| 12 | </style> |
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| 13 | </head> |
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| 14 | <body> |
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| 15 | <?php |
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| 16 | /* |
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| 17 | * dithering.php sample program for libcaca php binding |
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| 18 | * Copyright (c) 2008 Nicolas Vion <nico@yojik.eu> |
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| 19 | * |
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| 20 | * This program is free software. It comes without any warranty, to |
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| 21 | * the extent permitted by applicable law. You can redistribute it |
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| 22 | * and/or modify it under the terms of the Do What The Fuck You Want |
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| 23 | * To Public License, Version 2, as published by Sam Hocevar. See |
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| 24 | * http://sam.zoy.org/wtfpl/COPYING for more details. |
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| 25 | */ |
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| 26 | |
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| 27 | $src = "logo-caca.png"; |
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| 28 | $img = imagecreatefrompng(dirname(__FILE__)."/".$src); |
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| 29 | if (!$img) { |
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| 30 | die("Can not open image.\n"); |
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| 31 | } |
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| 32 | |
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| 33 | $dither = caca_create_dither($img); |
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| 34 | if (!$dither) { |
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| 35 | die("Can not create dither. Maybe you compiled caca-php without gd support.\n"); |
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| 36 | } |
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| 37 | |
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| 38 | $canvas = caca_create_canvas(100, 40); |
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| 39 | |
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| 40 | caca_dither_bitmap($canvas, 0, 0, caca_get_canvas_width($canvas), caca_get_canvas_height($canvas), $dither, $img); |
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| 41 | |
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| 42 | echo caca_export_string($canvas, "html3"); |
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| 43 | echo "<img src='./$src' alt=''/>"; |
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| 44 | |
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| 45 | ?> |
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| 46 | </body> |
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| 47 | </html> |
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| 48 | |
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