Annotation of embedaddon/php/ext/gd/tests/imagegammacorrect_basic.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Testing imagegammacorrect() of GD library
3: --CREDITS--
4: Rafael Dohms <rdohms [at] gmail [dot] com>
5: #testfest PHPSP on 2009-06-20
6: --SKIPIF--
7: <?php
8: if (!extension_loaded("gd")) die("skip GD not present");
9: ?>
10: --FILE--
11: <?php
12: $image = imagecreatetruecolor(150, 150);
13:
14: $grey = imagecolorallocate($image,6,6,6);
15: $gray = imagecolorallocate($image,15,15,15);
16:
17: $half = imagefilledarc ( $image, 75, 75, 70, 70, 0, 180, $grey, IMG_ARC_PIE );
18: $half2 = imagefilledarc ( $image, 75, 75, 70, 70, 0, -180, $gray, IMG_ARC_PIE );
19:
20: $gamma = imagegammacorrect($image, 1, 5);
21:
22: if ($gamma){
23: ob_start();
24: imagepng($image, null, 9);
25: $img = ob_get_contents();
26: ob_end_clean();
27: }
28:
29: echo md5(base64_encode($img));
30: ?>
31: --EXPECT--
32: 30639772903913594bc665743e1b9ab8
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