compression-img/README.md

本地压缩图片

# 压缩本地图片
### npm install compression-img ###
### 根据tinify 压缩 ###
### key 值需自己申请 ###
```
var compressionImg = require('compression-img');
var fs = require('fs');
var tinify = require('tinify');
compressionImg(fs,tinify,'your Key','./images','./llll',"['.jpeg','.png','.jpg']",'10');
```

#### fs tinify   模块
#### your Key tinping 官网 申请的key  [https://tinypng.com/](https://tinypng.com/)飞机票
### './images' 源文件
### './llll' 目标文件夹
### "['.jpeg','.png','.jpg']" 要压缩的图片格式;
### '10' 压缩10kb 以上的图片;