example.php at Image Nudity Filter

<?php
//
// +-----------------------------------+
// |        Image Filter v 1.0         |
// |      http://www.SysTurn.com       |
// +-----------------------------------+
//
//
//   This program is free software; you can redistribute it and/or modify
//   it under the terms of the ISLAMIC RULES and GNU Lesser General Public
//   License either version 2, or (at your option) any later version.
//
//   ISLAMIC RULES should be followed and respected if they differ
//   than terms of the GNU LESSER GENERAL PUBLIC LICENSE
//
//   This program is distributed in the hope that it will be useful,
//   but WITHOUT ANY WARRANTY; without even the implied warranty of
//   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//   GNU General Public License for more details.
//
//   You should have received a copy of the license with this software;
//   If not, please contact support @ S y s T u r n .com to receive a copy.
//

  if(isset($_FILES['userimage']))
  {
    require_once('class.ImageFilter.php');
    $filter = new ImageFilter;
    $score = $filter->GetScore($_FILES['userimage']['tmp_name']);
  }
?>
<html>
<head>
    <title>Image Filter Example</title>
</head>
<body>
<?php if(isset($score)){ ?>
    <?php if($score >= 30){ ?>
    <div style="text-align:center; font-weight:bold; color:#DD0000">Image scored <?php echo $score ?>%<br/><br/>It seems that you have uploaded a nude picture :-(</div>
    <?php } else { ?>
    <div style="text-align:center; font-weight:bold; color:#008800">Image scored <?php echo $score ?>%<br/><br/>It seems that you have uploaded a good picture :-)</div>
    <?php } ?>
<?php } ?>
<div align="center">
<form enctype="multipart/form-data" action="<?php echo $_SERVER['PHP_SELF'] ?>" method="post">
 Filter this image: <input name="userimage" type="file" />
 <input type="submit" value="Filter" style="width:150px" />
</form>
</div>
</body>
</html>