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29 lines
642 B
PHP
29 lines
642 B
PHP
--TEST--
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Testing wrong array size 2x3 in imageconvolution() of GD library
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--CREDITS--
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Guilherme Blanco <guilhermeblanco [at] hotmail [dot] com>
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#testfest PHPSP on 2009-06-20
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--EXTENSIONS--
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gd
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--FILE--
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<?php
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require __DIR__ . '/func.inc';
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$image = imagecreatetruecolor(180, 30);
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// Writes the text and apply a gaussian blur on the image
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imagestring($image, 5, 10, 8, 'Gaussian Blur Text', 0x00ff00);
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$gaussian = array(
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array(1.0, 2.0, 1.0),
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array(2.0, 4.0, 2.0)
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);
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trycatch_dump(
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fn() => imageconvolution($image, $gaussian, 16, 0)
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);
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?>
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--EXPECT--
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!! [ValueError] imageconvolution(): Argument #2 ($matrix) must be a 3x3 array
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