javascript tracking webcam
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Tracking Color Blobs in Webcam Feed Using Tracking.js</title>
<link rel="stylesheet" href="styles.css">
<script src="tracking-min.js"></script>
<script src="script.js"></script>
</head>
<body>
<div class="display">
<video id="webcam" width="640" height="480" autoplay></video>
<canvas id="canvas" width="640" height="480"></canvas>
</div>
<div class="ui">
<div class="controls">
<p>Click on the webcam feed to pick a color, then adjust tolerance.</p>
<div>
<label for="tolerance">Tolerance:</label>
<input id="tolerance" type="range" value="10" max="255" min="0" step="1">
</div>
</div>
<div id="color"></div>
</div>
</body>
</html>