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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>์ฑ๋ถ๋ถ์ํ</title>
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<link href="https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap" rel="stylesheet">
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<style>
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body {
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font-family: 'Roboto', sans-serif;
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background-color: #f0f2f5;
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display: flex;
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justify-content: center;
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align-items: center;
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height: 100vh;
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margin: 0;
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}
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.container {
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background: #fff;
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padding: 20px;
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border-radius: 8px;
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box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
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text-align: center;
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max-width: 700px;
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width: 100%;
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}
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h1 {
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color: #333;
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margin-bottom: 20px;
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}
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video,
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canvas,
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img {
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border-radius: 8px;
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width: 100%;
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max-width: 640px;
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height: auto;
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margin-bottom: 20px;
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}
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button {
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background-color: #4CAF50;
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color: white;
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padding: 10px 20px;
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border: none;
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border-radius: 5px;
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cursor: pointer;
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font-size: 16px;
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transition: background-color 0.3s, transform 0.3s;
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}
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button:hover {
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background-color: #45a049;
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transform: scale(1.05);
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}
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.result {
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margin-top: 20px;
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font-size: 18px;
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font-weight: bold;
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}
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.good {
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color: green;
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}
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.normal {
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color: orange;
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}
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.dangerous {
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color: red;
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}
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</style>
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</head>
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<body>
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<div class="container">
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<h1>์ฑ๋ถ๋ถ์ํ</h1>
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<video id="video" autoplay></video>
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<button id="snap">์ฌ์ง ์ฐ๊ธฐ</button>
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<canvas id="canvas"></canvas>
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<p id="analysisResult" class="result"></p>
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</div>
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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 snap = document.getElementById('snap');
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const context = canvas.getContext('2d');
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const analysisResult = document.getElementById('analysisResult');
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navigator.mediaDevices.getUserMedia({ video: true })
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.then(stream => {
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video.srcObject = stream;
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})
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.catch(err => {
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console.error("Error accessing webcam: " + err);
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});
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function processAnalysisResult(result) {
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const match = result.match(/\d+/);
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if (match) {
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const sugarContent = parseInt(match[0], 10);
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let message = '';
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let className = '';
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if (sugarContent >= 0 && sugarContent <= 20) {
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message = 'good';
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className = 'good';
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} else if (sugarContent >= 21 && sugarContent <= 50) {
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message = 'normal';
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className = 'normal';
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} else if (sugarContent >= 51) {
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message = 'dangerous';
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className = 'dangerous';
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}
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analysisResult.textContent = message;
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analysisResult.className = className;
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} else {
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analysisResult.textContent = 'Error: Could not analyze image.';
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analysisResult.className = '';
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}
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}
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snap.addEventListener('click', () => {
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context.drawImage(video, 0, 0, canvas.width, canvas.height);
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const dataURL = canvas.toDataURL('image/png');
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fetch('/save_image', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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},
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body: JSON.stringify({ image: dataURL })
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}).then(response => response.json())
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.then(data => {
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if (data.analysis_result) {
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processAnalysisResult(data.analysis_result);
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} else {
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analysisResult.textContent = 'Error: ์ฑ๋ถ๋ถ์ํ๋ฅผ ํ์ธํ ์ ์์ต๋๋ค.';
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analysisResult.className = '';
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}
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alert(data.message);
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});
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});
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</script>
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</body>
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</html> |
