image-base64

Convert image to Base64 format

Installation:

``sh
npm install image-base64 --save
`

Usage:

`javascript
var imageBase64 = require('image-base64');
//Local image
imageBase64.local('./image/xxx.jpg');
//Remote image
imageBase64.url('http://xxxx.xxx.xx/image/xxx.jpg',function(base64){
console.log(base64)
})
`

API:

__local(path)__
* path string, local picture address

__url(path,fn)__
* path string, remote picture address
* fn` callback function after getting data