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31 lines
704 B
PHP
31 lines
704 B
PHP
--TEST--
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Testing imagecopymergegray() of GD library
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--CREDITS--
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Sean Fraser <frasmage [at] gmail [dot] com>
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PHP[tek] 2017
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--SKIPIF--
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<?php
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if (!extension_loaded("gd")) die("skip GD not present");
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?>
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--FILE--
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<?php
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$des = imagecreate(120, 120);
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$src = imagecreate(100, 100);
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$color_des = imagecolorallocate($des, 50, 50, 200);
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$color_src = imagecolorallocate($src, 255, 255, 0);
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imagefill($des, 0, 0, $color_des);
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imagefill($src, 0, 0, $color_src);
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var_dump(imagecopymergegray($des, $src, 20, 20, 0, 0, 50, 50, 75));
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$color = imagecolorat($des, 30, 30);
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$rgb = imagecolorsforindex($des, $color);
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echo $rgb['red'], ", ", $rgb['green'], ", ", $rgb['blue'], "\n";
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?>
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--EXPECT--
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bool(true)
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208, 208, 16
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