backoffice/node_modules/jpegoptim-bin/readme.md

jpegoptim-bin

jpegoptim is a utility for optimizing JPEG files that provides lossless optimization (based on optimizing the Huffman tables) and "lossy" optimization based on setting a maximum quality factor

Install

$ npm install --save jpegoptim-bin

Make sure you have the correct version of libjpeg. See jpegoptim's README for more information.

Usage

var execFile = require('child_process').execFile;
var jpegoptim = require('jpegoptim-bin');

var args = [
	'--override',
	'--strip-all',
	'--strip-iptc',
	'--strip-icc',
	'--all-progressive',
	'--dest=build',
	'input.jpg'
];

execFile(jpegoptim, args, function (err) {
	console.log('Image minified');
});

CLI

$ npm install --global jpegoptim-bin

$ jpegoptim --help

License

MIT © imagemin