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<?php require dirname(__FILE__).'/feature_detection.php'; ?><!DOCTYPE html>
 <html>
 
 <head>
 <title>HAAR Feature Detection with PHP GD</title>
 <link rel="stylesheet" type="text/css" href="css.css" />
 </head>
 
 <body>
 
 <style>#forkongithub a{background:#aa0000;color:#fff;text-decoration:none;font-family:arial, sans-serif;text-align:center;font-weight:bold;padding:5px 40px;font-size:0.9rem;line-height:1.4rem;position:relative;transition:0.5s;}#forkongithub a:hover{background:#aa0000;color:#fff;}#forkongithub a::before,#forkongithub a::after{content:"";width:100%;display:block;position:absolute;z-index:100;top:1px;left:0;height:1px;background:#fff;}#forkongithub a::after{bottom:1px;top:auto;}@media screen and (min-width:800px){#forkongithub{position:absolute;display:block;z-index:100;top:0;right:0;width:200px;overflow:hidden;height:200px;}#forkongithub a{width:200px;position:absolute;top:60px;right:-60px;transform:rotate(45deg);-webkit-transform:rotate(45deg);box-shadow:4px 4px 10px rgba(0,0,0,0.8);}}</style><span id="forkongithub"><a href="https://github.com/foo123/HAARPHP">Cook me on GitHub</a></span>
 
 
 <h1>HAAR Face Detection with PHP GD</h1>
 
 <?php if ($error) echo "<p id='error'>$error</p>"; ?>
 
 <form method='POST' id='imgForm' enctype='multipart/form-data'>
 <label for='img_upload'>Image File: </label>
 <input type='file' name='img_upload' id='img_upload'>
 <input type='submit' value="Upload and Detect" name='upload_form_submitted'>
 </form>
 
 <h2>Original Image</h2>
 <?php echo $origImageHtml; ?>
 
 <h2>Detected Features ( <?php echo $numFeatures; ?> )</h2>
 <ul style="list-style-type:none">
 <?php foreach ($detectedImagesHtml as $img) { ?>
 <li><?php echo $img; ?></li>
 <?php } ?>
 </ul>
 
 </body>
 
 </html>
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