index.html

<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>图片转SVG工具</title>
    <link rel="stylesheet" href="css/style.css">
</head>
<body>
    <div class="container">
        <h1>图片转SVG工具</h1>
        
        <!-- 上传区域 -->
        <div class="upload-area" id="dropZone">
            <input type="file" id="fileInput" accept="image/png,image/jpeg" hidden>
            <div class="upload-content">
                <img src="data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%236c757d' d='M19 13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z'/%3E%3C/svg%3E" alt="上传图标">
                <p>点击或拖拽图片到此处</p>
                <span class="hint">支持 PNG、JPEG 格式</span>
            </div>
        </div>

        <!-- 预览区域 -->
        <div class="preview-container">
            <div class="preview-box">
                <h3>原始图片</h3>
                <div class="preview original">
                    <img id="originalImage" alt="原始图片">
                </div>
            </div>
            <div class="preview-box">
                <h3>SVG预览</h3>
                <div class="preview svg">
                    <div id="svgPreview"></div>
                </div>
            </div>
        </div>

        <!-- 下载按钮 -->
        <button id="downloadBtn" class="download-btn" disabled>下载SVG</button>
    </div>

    <script src="js/imagetracer.js"></script>
    <script src="js/main.js"></script>
</body>
</html> 