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edgeit.js

v1.0.2

Published

基于Canvas的智能图片描边处理库

Downloads

21

Readme

EdgeIt

智能图片描边处理库 | 在线演示 | 在线文档

🚀 核心特性

  • 智能边缘检测算法
  • 抗锯齿描边渲染
  • 零依赖,纯原生实现

📦 安装方式

npm install edgeit
# 或
yarn add edgeit

🛠 基础用法

const processor = new EdgeIt({
    strokeColor: '#ff3b30', // 描边颜色
    strokeWidth: 4          // 描边宽度(像素)
});

// 处理网络图片
processor.process('https://example.com/image.jpg')
    .then(result => document.body.appendChild(result));

⚙️ 配置选项

| 参数 | 类型 | 默认值 | 说明 | |----------------------|---------|-----------|-------------------| | strokeColor | String | #000000 | 描边颜色(支持 CSS 颜色格式) | | strokeWidth | Number | 2 | 描边宽度(像素) | | cache | Boolean | true | 缓存图片对象,下次不用重新加载 | | willReadFrequently | Boolean | true | 启用抗锯齿 | | imageSmoothing | Boolean | true | 启用imageSmoothing | | width | Number | null | 指定输出图像的宽度 (可选) | | height | Number | null | 指定输出图像的高度(可选) |