<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Interlace Comb Filter</title>
</head>
<body>
  <video id="interlaceVideo" width="640" height="360" controls>
    <source src="your_progressive_video.mp4" type="video/mp4">
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  </video>
  <canvas id="interlaceCanvas" style="display: none;"></canvas>
  <script>
    document.addEventListener('DOMContentLoaded', function() {
      var video = document.getElementById('interlaceVideo');
      var canvas = document.getElementById('interlaceCanvas');
      var ctx = canvas.getContext('2d');
      var interlaceInterval;
      video.addEventListener('loadedmetadata', function() {
        canvas.width = video.videoWidth;
        canvas.height = video.videoHeight;
        // Append canvas to body for visualization
        document.body.appendChild(canvas);
        // Start interlace effect
        interlaceInterval = setInterval(function() {
          interlace(video, ctx);
        }, 33); // Adjust the interval based on your preference
      });
      video.addEventListener('ended', function() {
        clearInterval(interlaceInterval);
      });
      function interlace(video, ctx) {
        ctx.drawImage(video, 0, 0, canvas.width, canvas.height);
        // Simulate interlacing by skipping every second line
        var imageData = ctx.getImageData(0, 0, canvas.width, canvas.height);
        var data = imageData.data;
        for (var i = 0; i < data.length; i += canvas.width * 4 * 2) {
          for (var j = 0; j < canvas.width * 4; j++) {
            data[i + j] = 0; // Set every second line to black
          }
        }
        ctx.putImageData(imageData, 0, 0);
  Â
    }
    });
  </script>
</body>
</html>
Comments
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rai-rai
I am not your bro. Don't start going around here and making a fool of yourself.
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I'll talk to you when you are in the right mindset.
by rai-rai ; ; Report
EXCUSE YOUSELF! Who do you think you are talking to you idiot cow. Don't come around here and start name calling and acting like that.
by rai-rai ; ; Report
What r u on about?
by rai-rai ; ; Report
STOP ACTING LIKE THAT YOU ARE SO FAKE!
by rai-rai ; ; Report
Well all i know is that you r being a lunatic freak disaster. Get out of here bro...
by rai-rai ; ; Report
WELL I AM TELLING YOU THAT YOU ARE NOT REAL!!! STOP TRYING TO GO AROUND ACTING REAL BECAUSE WE ALL KNOW THAT YOU ARE NOT HUMAN AT ALL...
by rai-rai ; ; Report
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by rai-rai ; ; Report