js+css调用摄像头实现复古相机拍摄照片洗出排列效果代码-html代码-BFW代码库

代码语言：html

所属分类：多媒体

代码描述：js+css调用摄像头实现复古相机拍摄照片洗出排列效果代码

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="en">
  <head>
  
    <meta charset="UTF-8" />
    <meta
      name="viewport"
      content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no"
    />
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/html2canvas.1.4.1.js"></script>
    <style>
      @import url('https://fonts.googleapis.com/css2?family=Permanent+Marker&display=swap');

      * {
        box-sizing: border-box;
        outline: none;
      }

      body {
        margin: 0;
        padding: 0;
        background-color: #d4d4d4;
        background-image: radial-gradient(#e0e0e0 15%, transparent 16%),
          radial-gradient(#e0e0e0 15%, transparent 16%);
        background-size: 20px 20px;
        background-position: 0 0, 10px 10px;
        height: 100vh;
        width: 100vw;
        font-family: sans-serif;
        overflow: hidden;
        display: flex;
        flex-direction: row;
        user-select: none;
        touch-action: none;
      }

      .camera-zone {
        flex: 0 0 50%;
        max-width: 600px;
        height: 100%;
        display: flex;
        flex-direction: column;
        justify-content: flex-end;
        align-items: center;
        position: relative;
        z-index: 20;
        padding: 20px;
        padding-bottom: 80px;
      }

      .camera-wrapper {
        position: relative;
        width: 100%;
        max-width: 450px;
        aspect-ratio: 1 / 1;
      }

      .camera-img {
        width: 100%;
        height: auto;
        position: relative;
        z-index: 20;
        pointer-events: none;
        filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.4));
      }

      .lens-wrapper {
        position: absolute;
        bottom: 35%;
        left: 62%;
        transform: translateX(-50%);
        width: 26%;
        height: 26%;
        border-radius: 50%;
        overflow: hidden;
        z-index: 25;
        background: #000;
        box-shadow: inset 0 0 15px #000;
      }

      video#cam-feed {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transform: scaleX(-1);
        opacity: 0.9;
      }

      .lens-shine {
        position: absolute;
        top: 15%;
        left: 15%;
        width: 30%;
        height: 20%;
        background: rgba(255, 255, 255, 0.3);
        transform: rotate(-45deg);
        filter: blur(3px);
        z-index: 26;
        pointer-events: none;
      }

      .shutter-btn {
        position: absolute;
        bottom: 42%;
        left: 18%;
        width: 11%;
        height: 11%;
        border-radius: 50%;
        z-index: 30;
        cursor: pointer;
        -webkit-tap-highlight-color: transparent;
      }

      .ejection-slot {
        position: absolute;
        z-index: 15;
        top: -40%;
        left: 50%;
        transform: translateX(-50%);
        width: 35%;
        height: 100%;
        pointer-events: none;
        display: flex;
        align-items: flex-end;
        justify-content: center;
        padding-bottom: 20%;
      }

      .desk-zone {
        flex: 1;
        position: relative;
        height: 100%;
      }

      /* --- Buttons --- */
      .btn-container {
        position: absolute;
        top: 20px;
        right: 20px;
        z-index: 200;
        display: flex;
        gap: 10px;
      }

      .action-btn {
        background: rgba(255, 255, 255, 0.9);
        border: 2px solid #d93025;
        color: #d93025;
        padding: 8px 16px;
        border-radius: 20px;
        font-family: 'Permanent Marker', cursive;
        font-size: 14px;
        cursor: pointer;
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
        transition: all 0.2s;
      }

      .action-btn:hover {
        background: #d93025;
        color: white;
      }

      .action-btn:active {
        transform: scale(0.95);
      }

      /* Specific style for download to look slightly different or same */
      #download-btn {
        border-color: #222;
        color: #222;
      }
      #download-btn:hover {
        background: #222;
        color: white;
      }

      /* --- Polaroid Styling --- */
      .polaroid {
        width: 170px;
        background: #fdfdfd;
        padding: 10px 10px 55px 10px;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
        position: absolute;
        cursor: grab;
        pointer-events: auto;
        transform-origin: center center;
        touch-action: none;
        transition: opacity 0.5s ease-out, transform 0.2s;
      }

      .polaroid:active {
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
        z-index: 10000 !important;
      }

      .polaroid img {
        width: 100%;
        height: 170px;
        object-fit: cover;
        background: #222;
        border: 1px solid #e0e0e0;
        pointer-events: none;
        display: block;
        filter: blur(0) grayscale(0) brightness(1);
        will-change: filter;
      }

      .polaroid.developing-start img {
        filter: blur(15px) grayscale(0.5) brightness(0.9);
      }

      .polaroid.developing-slow img {
        transition: filter 6s ease-in-out;
        filter: blur(0) grayscale(0) brightness(1);
      }

      .polaroid.developing-fast img {
        transition: filter 3s ease-out !important;
        filter: blur(0) grayscale(0) brightness(1);
      }

      .polaroid .caption-main {
        position: absolute;
        bottom: 22px;
        left: 10px;
        width: 150px;
        text-align: center;
        color: #222;
        opacity: 0.9;
        cursor: text;
        font-family: 'Permanent Marker', cursive;
        font-size: 14px;
        line-height: 1.1;
        min-height: 18px;
      }
      
      .polaroid .caption-main:empty::before {
        content: 'May I meet you';
        opacity: 0.5;
      }

      .polaroid .caption-date {
        position: absolute;
        bottom: 8px;
        left: 10px;
        width: 150px;
        text-align: center;
        font-family: 'Permanent Marker', cursive;
        font-size: 10px;
        color: #555;
        pointer-events: none;
        user-select: none;
      }

      .polaroid.ejecting {
        transform: translateY(100%);
        animation: riseOut 2s cubic-bezier(0.23, 1, 0.32, 1) forwards;
      }

      @keyframes riseOut {
        0% {
          transform: translateY(100%);
          opacity: 1;
        }
        100% {
          transform: translateY(-50px);
          opacity: 1;
        }
      }

      /* --- Share Button on Hover --- */
      .polaroid-share-btn {
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