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30 lines
716 B
PHP
30 lines
716 B
PHP
--TEST--
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Bug #67325 (imagetruecolortopalette: white is duplicated in palette)
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--EXTENSIONS--
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gd
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--SKIPIF--
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<?php
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if (!GD_BUNDLED && version_compare(GD_VERSION, '2.2.3', '<=')) {
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die("skip test requires newer than GD 2.2.3");
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}
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if (!(imagetypes() & IMG_JPG)) die('skip JPEG support not available');
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?>
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--FILE--
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<?php
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$filename = __DIR__ . DIRECTORY_SEPARATOR . 'bug67325.jpg';
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$im = imagecreatefromjpeg($filename);
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imagetruecolortopalette($im, 0, 256);
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$white = 0;
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for ($i = 0; $i < 256; $i++) {
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$components = imagecolorsforindex($im, $i);
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if ($components['red'] === 255 && $components['green'] === 255 && $components['blue'] === 255) {
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$white++;
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}
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}
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var_dump($white);
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?>
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--EXPECT--
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int(0)
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