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File:  [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / ext / gd / tests / pngcomp.phpt
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Tue Feb 21 23:47:56 2012 UTC (12 years, 5 months ago) by misho
Branches: php, MAIN
CVS tags: v5_4_3elwix, v5_4_29p0, v5_4_29, v5_4_20p0, v5_4_20, v5_4_17p0, v5_4_17, v5_3_10, HEAD
php

--TEST--
png compression test
--SKIPIF--
<?php
	if (!extension_loaded('gd')) {
		die("skip gd extension not available.");
	}

	if (!function_exists("imagecreatefrompng") || !function_exists("imagepng")) {
		die("skip png support unavailable");
	}
?>
--FILE--
<?php
	$cwd = dirname(__FILE__);

	echo "PNG compression test: ";

        $im = imagecreatetruecolor(20,20);
        imagefilledrectangle($im, 5,5, 10,10, 0xffffff);
        imagepng($im, $cwd . '/test_pngcomp.png', 9);

        $im2 = imagecreatefrompng($cwd . '/test_pngcomp.png');
        $col = imagecolorat($im2, 8,8);
        if ($col == 0xffffff) {
                echo "ok\n";
        }

	@unlink($cwd . "/test_pngcomp.png");
?>
--EXPECT--
PNG compression test: ok
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