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6ef987e012
The behavior of imagecropauto($im, IMG_CROP_DEFAULT) is rather different for the bundled and an external libgd, see <https://github.com/libgd/libgd/issues/298>. Therefore we split the test for now.
86 lines
2.3 KiB
PHP
86 lines
2.3 KiB
PHP
--TEST--
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Testing imagecropauto()
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--SKIPIF--
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<?php
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if ( ! extension_loaded('gd') || !function_exists('imagecrop')) die( 'skip GD imagecropauto not present; skipping test' );
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if (GD_BUNDLED) die('skip requires external libgd');
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?>
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--FILE--
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<?php
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echo "TC IMG_CROP_DEFAULT\n";
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$im = imagecreatetruecolor(99, 99);
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imagefilledrectangle($im, 20, 20, 30, 30, 0xff);
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$im_crop = imagecropauto($im, IMG_CROP_DEFAULT);
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var_dump(imagesx($im_crop));
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var_dump(imagesy($im_crop));
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echo "Palette IMG_CROP_DEFAULT\n";
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$im = imagecreate(99, 99);
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imagefilledrectangle($im, 20, 20, 30, 30, 0xff);
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$im_crop = imagecropauto($im, IMG_CROP_DEFAULT);
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var_dump(imagesx($im_crop));
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var_dump(imagesy($im_crop));
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echo "TC IMG_CROP_SIDES\n";
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$im = imagecreatetruecolor(99, 99);
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imagefilledrectangle($im, 20, 20, 30, 30, 0xff);
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$im_crop = imagecropauto($im, IMG_CROP_SIDES);
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var_dump(imagesx($im_crop));
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var_dump(imagesy($im_crop));
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echo "Palette IMG_CROP_SIDES\n";
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$im = imagecreate(99, 99);
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imagefilledrectangle($im, 20, 20, 30, 30, 0xff);
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$im_crop = imagecropauto($im, IMG_CROP_SIDES);
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var_dump(imagesx($im_crop));
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var_dump(imagesy($im_crop));
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echo "TC IMG_CROP_BLACK\n";
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$im = imagecreatetruecolor(50, 50);
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imagefilledrectangle($im, 20, 20, 30, 30, 0xff);
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$im_crop = imagecropauto($im, IMG_CROP_BLACK);
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var_dump(imagesx($im_crop));
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var_dump(imagesy($im_crop));
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echo "Palette IMG_CROP_BLACK\n";
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$im = imagecreate(50, 50);
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$bgd = imagecolorallocate($im, 0, 0, 0);
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$b = imagecolorallocate($im, 0, 0, 255);
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imagefilledrectangle($im, 20, 20, 30, 30, 0xff);
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$im_crop = imagecropauto($im, IMG_CROP_BLACK);
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var_dump(imagesx($im_crop));
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var_dump(imagesy($im_crop));
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echo "IMG_CROP_THRESHOLD\n";
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$im = imagecreatefrompng(__DIR__ . "/logo_noise.png");
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$im_crop = imagecropauto($im, IMG_CROP_THRESHOLD, 0.1, 0x0);
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imagepng($im_crop, __DIR__ . "/crop_threshold.png");
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var_dump(imagesx($im_crop));
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var_dump(imagesy($im_crop));
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@unlink(__DIR__ . "/crop_threshold.png");
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?>
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--EXPECT--
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TC IMG_CROP_DEFAULT
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int(99)
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int(99)
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Palette IMG_CROP_DEFAULT
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int(99)
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int(99)
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TC IMG_CROP_SIDES
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int(11)
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int(11)
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Palette IMG_CROP_SIDES
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int(11)
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int(11)
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TC IMG_CROP_BLACK
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int(11)
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int(11)
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Palette IMG_CROP_BLACK
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int(11)
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int(11)
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IMG_CROP_THRESHOLD
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int(240)
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int(134)
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