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4025aa8
1
Parent(s):
79632d8
Create templates/index.html
Browse files- templates/index.html +62 -0
templates/index.html
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Webcam Streaming with Flask-SocketIO</title>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/socket.io/4.1.3/socket.io.min.js"></script>
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<style>
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body {
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text-align: center;
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font-family: Arial, sans-serif;
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}
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img {
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width: 80%;
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max-width: 640px;
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height: auto;
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}
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#videoCanvas {
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width: 100%;
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max-width: 640px;
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border: 1px solid #ccc;
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}
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</style>
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</head>
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<body>
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<h1>Live Webcam Feed</h1>
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<canvas id="videoCanvas"></canvas>
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<script>
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var socket = io.connect('http://127.0.0.1:5000'); // Connect to the Flask server
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// When the connection is established, log a message
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socket.on('connect', function() {
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console.log("Connected to server!");
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});
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// When the server sends a video frame
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socket.on('display_frame', function(data) {
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console.log("Received video frame from server");
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// Check if the data contains the 'image' field
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if (data && data.image) {
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var image = new Image();
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image.src = 'data:image/jpeg;base64,' + data.image;
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image.onload = function() {
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var canvas = document.getElementById('videoCanvas');
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var context = canvas.getContext('2d');
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context.clearRect(0, 0, canvas.width, canvas.height); // Clear the canvas before drawing the new frame
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context.drawImage(image, 0, 0, canvas.width, canvas.height); // Draw the frame on the canvas
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};
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} else {
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console.error("Invalid frame data received:", data);
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}
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});
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socket.on('disconnect', function() {
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console.log("Disconnected from server");
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});
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</script>
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</body>
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</html>
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