<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="ja"
xml:lang="ja" dir="ltr">
<head>
<title>sample1134(ImageMagick6.5.2)</title>
</head>
<body>
<?php
$im = new Imagick("sf2.jpg");
$im->medianFilterImage(2);
$im->quantizeImage(8, Imagick::COLORSPACE_GRAY, 0, FALSE , false);
$im->edgeImage(1);
$im->negateImage(true);
$im->writeImage('sample1134a.png');
$im->destroy();
?>
<img src="sample1134a.png" /><br />
</body>
</html>
元画像(sf2.jpg)
出力画像(sample1134a.png)
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