97 lines
1.8 KiB
PHP
97 lines
1.8 KiB
PHP
--TEST--
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GH-10614 (imagerotate will turn the picture all black, when rotated 90)
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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, '2.3.4', '>=')) die("skip test requires GD 2.3.4 or older");
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if (!(imagetypes() & IMG_PNG)) {
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die("skip No PNG support");
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}
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?>
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--FILE--
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<?php
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$input = imagecreatefrompng(__DIR__ . '/gh10614.png');
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for ($angle = 0; $angle <= 270; $angle += 90) {
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echo "--- Angle $angle ---\n";
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$output = imagerotate($input, $angle, 0);
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for ($i = 0; $i < 4; $i++) {
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for ($j = 0; $j < 4; $j++) {
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var_dump(dechex(imagecolorat($output, $i, $j)));
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}
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}
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}
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?>
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--EXPECT--
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--- Angle 0 ---
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string(1) "0"
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string(1) "0"
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string(1) "0"
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string(1) "0"
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string(1) "0"
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string(1) "0"
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string(1) "0"
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string(1) "0"
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string(8) "7f000000"
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string(8) "7f000000"
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string(8) "7f000000"
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string(8) "7f000000"
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string(8) "7f000000"
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string(8) "7f000000"
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string(8) "7f000000"
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string(8) "7f000000"
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--- Angle 90 ---
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string(8) "7f000000"
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string(8) "7f000000"
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string(1) "0"
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string(1) "0"
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string(8) "7f000000"
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string(8) "7f000000"
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string(1) "0"
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string(1) "0"
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string(8) "7f000000"
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string(8) "7f000000"
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string(1) "0"
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string(1) "0"
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string(8) "7f000000"
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string(8) "7f000000"
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string(1) "0"
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string(1) "0"
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--- Angle 180 ---
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string(8) "7f000000"
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string(8) "7f000000"
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string(8) "7f000000"
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string(8) "7f000000"
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string(8) "7f000000"
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string(8) "7f000000"
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string(8) "7f000000"
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string(8) "7f000000"
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string(1) "0"
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string(1) "0"
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string(1) "0"
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string(1) "0"
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string(1) "0"
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string(1) "0"
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string(1) "0"
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string(1) "0"
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--- Angle 270 ---
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string(1) "0"
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string(1) "0"
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string(8) "7f000000"
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string(8) "7f000000"
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string(1) "0"
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string(1) "0"
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string(8) "7f000000"
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string(8) "7f000000"
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string(1) "0"
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string(1) "0"
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string(8) "7f000000"
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string(8) "7f000000"
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string(1) "0"
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string(1) "0"
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string(8) "7f000000"
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string(8) "7f000000"
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