mediapipe实现手势捏合摄像头空中拖拽移动选择截屏区域代码-html代码-BFW代码库

mediapipe实现手势捏合摄像头空中拖拽移动选择截屏区域代码

代码语言：html

所属分类：拖放

代码描述：mediapipe实现手势捏合摄像头空中拖拽移动选择截屏区域代码

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>
<html lang="zh">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>MediaPipe 手势截图 (捏合拖拽)</title>
    <!-- 引入 MediaPipe 样式和库 -->
    <script src="https://cdn.jsdelivr.net/npm/@mediapipe/camera_utils/camera_utils.js" crossorigin="anonymous"></script>
    <script src="https://cdn.jsdelivr.net/npm/@mediapipe/control_utils/control_utils.js" crossorigin="anonymous"></script>
    <script src="https://cdn.jsdelivr.net/npm/@mediapipe/drawing_utils/drawing_utils.js" crossorigin="anonymous"></script>
    <script src="https://cdn.jsdelivr.net/npm/@mediapipe/hands/hands.js" crossorigin="anonymous"></script>

    <style>
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background-color: #1e1e1e;
            color: white;
            display: flex;
            flex-direction: column;
            align-items: center;
            margin: 0;
            padding: 20px;
        }

        h1 { margin-bottom: 10px; }
        .instructions { color: #aaa; margin-bottom: 20px; font-size: 0.9em; }

        .main-container {
 .........完整代码请登录后点击上方下载按钮下载查看