FastImg:FastImg可以帮助您处理图像，例如压缩，裁剪，混合等

快速图像 FastImg可以帮助您处理图像，例如压缩，裁剪，混合等 安装 NPM npm install fastimg --save 然后加载 // ES6 import FastImg from 'fastimg' ; 例子 // load import FastImg from 'fastimg' ; // create instance // `img` can be img file, img html element or img link href const fastImgIns = new FastImg ( img ) ; // then, can call `fastImgIns` methods // for example // `ready` method must be called first, which means that image has