Update index.html
Browse files- index.html +49 -17
index.html
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<!
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<html>
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</html>
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<!DOCTYPE html>
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<html>
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<head>
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<title>YOLOv8 Object Detection</title>
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</head>
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<body>
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<h1>Webcam Object Detection with YOLOv8</h1>
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<video id="video" width="640" height="480" autoplay></video>
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<canvas id="canvas" style="display:none;"></canvas>
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<br>
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<img id="output" width="640" height="480" />
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<script>
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const video = document.getElementById('video');
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const canvas = document.getElementById('canvas');
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const ctx = canvas.getContext('2d');
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const output = document.getElementById('output');
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// Start webcam
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navigator.mediaDevices.getUserMedia({ video: true }).then(stream => {
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video.srcObject = stream;
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});
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// Send a frame every second to backend (flipped)
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setInterval(() => {
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canvas.width = video.videoWidth;
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canvas.height = video.videoHeight;
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// Flip the canvas horizontally
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ctx.save();
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ctx.scale(-1, 1);
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ctx.drawImage(video, -canvas.width, 0, canvas.width, canvas.height);
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ctx.restore();
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const dataURL = canvas.toDataURL('image/jpeg');
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fetch('/upload_frame', {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ image: dataURL })
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})
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.then(response => response.json())
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.then(data => {
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if (data.image) {
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output.src = data.image;
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}
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});
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}, 1000);
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</script>
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</body>
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</html>
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