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33 lines
733 B
PHP
33 lines
733 B
PHP
--TEST--
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png compression test
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--SKIPIF--
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<?php
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if (!extension_loaded('gd')) {
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die("skip gd extension not available.");
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}
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if (!function_exists("imagecreatefrompng") || !function_exists("imagepng")) {
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die("skip png support unavailable");
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}
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?>
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--FILE--
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<?php
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$cwd = dirname(__FILE__);
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echo "PNG compression test: ";
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$im = imagecreatetruecolor(20,20);
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imagefilledrectangle($im, 5,5, 10,10, 0xffffff);
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imagepng($im, $cwd . '/test_pngcomp.png', 9);
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$im2 = imagecreatefrompng($cwd . '/test_pngcomp.png');
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$col = imagecolorat($im2, 8,8);
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if ($col == 0xffffff) {
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echo "ok\n";
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}
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@unlink($cwd . "/test_pngcomp.png");
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?>
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--EXPECT--
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PNG compression test: ok
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