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Diffstat (limited to 'ext/gd/tests/imagegammacorrect_basic.phpt')
| -rw-r--r-- | ext/gd/tests/imagegammacorrect_basic.phpt | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/ext/gd/tests/imagegammacorrect_basic.phpt b/ext/gd/tests/imagegammacorrect_basic.phpt new file mode 100644 index 0000000000..b568728e71 --- /dev/null +++ b/ext/gd/tests/imagegammacorrect_basic.phpt @@ -0,0 +1,32 @@ +--TEST-- +Testing imagegammacorrect() of GD library +--CREDITS-- +Rafael Dohms <rdohms [at] gmail [dot] com> +#testfest PHPSP on 2009-06-20 +--SKIPIF-- +<?php + if (!extension_loaded("gd")) die("skip GD not present"); +?> +--FILE-- +<?php +$image = imagecreatetruecolor(150, 150); + +$grey = imagecolorallocate($image,6,6,6); +$gray = imagecolorallocate($image,15,15,15); + +$half = imagefilledarc ( $image, 75, 75, 70, 70, 0, 180, $grey, IMG_ARC_PIE ); +$half2 = imagefilledarc ( $image, 75, 75, 70, 70, 0, -180, $gray, IMG_ARC_PIE ); + +$gamma = imagegammacorrect($image, 1, 5); + +if ($gamma){ + ob_start(); + imagepng($image, null, 9); + $img = ob_get_contents(); + ob_end_clean(); +} + +echo md5(base64_encode($img)); +?> +--EXPECT-- +30639772903913594bc665743e1b9ab8 |