birdwatcher/index.html at main · rynewang/birdwatcher · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no, maximum-scale=1.0">
  <meta name="theme-color" content="#16213e">
  <meta name="description" content="Automatic bird detection and recording using AI">

  <title>Bird Watcher</title>

  <link rel="icon" href="icons/favicon.ico" type="image/x-icon">
  <link rel="manifest" href="manifest.json">
  <link rel="apple-touch-icon" href="icons/icon-192.png">
  <link rel="stylesheet" href="style.css">
</head>
<body>
  <!-- Camera View -->
  <div id="camera-view" class="view">
    <div id="video-container">
      <canvas id="detection-overlay"></canvas>
    </div>

    <div class="overlay-top">
      <div class="status-container">
        <div id="status-indicator" class="status-indicator idle"></div>
        <span id="status-text">Initializing...</span>
      </div>
      <div id="bird-status" class="bird-status">Not detecting</div>
      <button id="toggle-btn" class="btn btn-icon toggle-btn">⏸</button>
    </div>

    <div class="overlay-bottom">
      <button id="stop-btn" class="btn btn-danger hidden">
        <span class="icon">⏹</span>
        <span>Stop & Save</span>
      </button>
      <button id="review-btn" class="btn btn-primary">
        <span class="icon">📁</span>
        <span>Review</span>
        <span id="clip-count" class="badge">0</span>
      </button>
      <button id="settings-btn" class="btn btn-secondary">
        <span class="icon">⚙</span>
      </button>
    </div>

    <!-- Settings Panel -->
    <div id="settings-panel" class="settings-panel hidden">
      <div class="settings-content">
        <div class="settings-header">
          <h2>Settings</h2>
          <button id="close-settings-btn" class="btn btn-icon">✕</button>
        </div>
        <div class="settings-body">
          <div class="setting-row">
            <label for="show-logs">Show debug logs</label>
            <input type="checkbox" id="show-logs">
          </div>
          <div class="setting-row">
            <label for="bitrate">Video bitrate</label>
            <select id="bitrate">
              <option value="1000000">1 Mbps (~7 MB/min)</option>
              <option value="2500000" selected>2.5 Mbps (~18 MB/min)</option>
              <option value="5000000">5 Mbps (~37 MB/min)</option>
              <option value="8000000">8 Mbps (~60 MB/min)</option>
            </select>
          </div>
          <div class="setting-row">
            <label for="sensitivity">Detection sensitivity</label>
            <select id="sensitivity">
              <option value="0.15">Very high (more false positives)</option>
              <option value="0.25">High</option>
              <option value="0.35" selected>Medium</option>
              <option value="0.50">Low (only obvious birds)</option>
            </select>
          </div>
          <div class="setting-row">
            <label for="tile-grid">Scan detail</label>
            <select id="tile-grid">
              <option value="1">1x1 (fastest, large birds only)</option>
              <option value="2">2x2 (balanced)</option>
              <option value="3" selected>3x3 (best for small birds)</option>
            </select>
          </div>
          <div class="setting-row">
            <label for="max-duration">Max clip length</label>
            <select id="max-duration">
              <option value="60000">1 min</option>
              <option value="300000">5 min</option>
              <option value="600000" selected>10 min</option>
              <option value="1800000">30 min</option>
              <option value="0">No limit</option>
            </select>
          </div>
          <div class="setting-row">
            <label>Clear cache & reload [dev only]</label>
            <button id="clear-cache-btn" class="btn btn-secondary btn-small">Clear</button>
          </div>
          <div class="setting-row">
            <label id="version-label" style="font-size: 11px; opacity: 0.5;">v21</label>
          </div>
        </div>
      </div>
    </div>
  </div>

  <!-- Review View -->
  <div id="review-view" class="view hidden">
    <header class="header">
      <button id="back-btn" class="btn btn-icon">←</button>
      <h1>Recorded Clips</h1>
      <span id="storage-info" class="storage-info">0 clips</span>
    </header>

    <div id="clips-grid" class="clips-grid">
      <p class="empty-message">No clips recorded yet</p>
    </div>
  </div>

  <!-- Player View -->
  <div id="player-view" class="view hidden">
    <header class="header">
      <button id="close-player-btn" class="btn btn-icon">←</button>
      <h1>Playback</h1>
      <div class="header-actions">
        <button id="player-share-btn" class="btn btn-icon">📤</button>
        <button id="player-download-btn" class="btn btn-icon">⬇</button>
      </div>
    </header>

    <div class="player-container">
      <video id="video-player" controls playsinline></video>
    </div>

    <div class="player-actions">
      <button id="download-btn" class="btn btn-secondary">
        <span class="icon">⬇</span> Download
      </button>
      <button id="delete-btn" class="btn btn-danger">
        <span class="icon">🗑</span> Delete
      </button>
    </div>
  </div>

  <!-- Welcome Popup -->
  <div id="welcome-popup" class="welcome-popup hidden">
    <div class="welcome-content">
      <img src="icons/icon-192.png" alt="Bird Watcher" class="welcome-icon">
      <h2>Welcome to Bird Watcher</h2>
      <div class="welcome-body">
        <p><strong>How it works:</strong></p>
        <ul>
          <li>Point your camera at a bird feeder</li>
          <li>App auto-detects birds using AI</li>
          <li>Recording starts when a bird appears</li>
          <li>Stops 10 seconds after bird leaves</li>
        </ul>
        <p><strong>Privacy:</strong></p>
        <ul>
          <li>Completely local - nothing sent to servers</li>
          <li>Videos saved on your phone only</li>
          <li>Save to Photos from the Review page</li>
        </ul>
        <p><strong>Tips:</strong></p>
        <ul>
          <li>Drag the detection zone to your feeder</li>
          <li>Small birds are detected using tiled scanning across the full frame</li>
          <li>Tap pause button to stop detecting</li>
        </ul>
      </div>
      <button id="welcome-close-btn" class="btn btn-primary">Got it!</button>
    </div>
  </div>

  <!-- TensorFlow.js and COCO-SSD from CDN -->
  <script src="https://cdn.jsdelivr.net/npm/@tensorflow/tfjs@4.10.0/dist/tf.min.js"></script>
  <script src="https://cdn.jsdelivr.net/npm/@tensorflow-models/coco-ssd@2.2.3/dist/coco-ssd.min.js"></script>

  <!-- App modules -->
  <script type="module" src="src/app.js"></script>

  <script>
    // Remove any lingering service workers — we don't need offline caching
    if ('serviceWorker' in navigator) {
      navigator.serviceWorker.getRegistrations().then(regs => {
        regs.forEach(reg => reg.unregister());
      });
      // Clear old caches too
      if ('caches' in window) {
        caches.keys().then(names => names.forEach(n => caches.delete(n)));
      }
    }
  </script>
</body>
</html>