Bulk image optimization tool.
npm install bulkop --save
var bulkop = require('bulkop')
bulkop('path/to/the/folder/of/images')
Install as a global module:
$ npm install bulkop -g
Open CLI and navigate to the directory contains your images, use the command to optimize all images under the directory, including sub directories:
bulkop
You could also specify a relative sub directory:
bulkop images/
MIT © Leo