imgo
A tool for optimizing PNG, JPEG, GIF, SVG images.
Install
$ npm install [-g] imgo
Usage
CLI
$ imgo filename.png
$ imgo dirname
in Node.js
const IMGO = require('imgo');
new IMGO('filename.jpg')
.optimize()
.then(data => {
console.log('before size:', data.before.size);
console.log('after size:', data.after.size);
});