imagemin-zopfli

imagemin-zopfli

zopfli imagemin plugin

Install

$ npm install --save imagemin-zopfli

Usage

var Imagemin = require('imagemin');
var zopfli = require('imagemin-zopfli');

var imagemin = new Imagemin()
	.src('images/*.png')
	.dest('build/images')
	.use(zopfli({ more: true }));

imagemin.run(function (err, files) {
	if (err) {
		throw err;
	}

	console.log('Files optimized successfully!');
});

You can also use this plugin with gulp:

var gulp = require('gulp');
var zopfli = require('imagemin-zopfli');

gulp.task('default', function () {
	return gulp.src('images/*.png')
		.pipe(zopfli())
		.pipe(gulp.dest('build/images'));
});

Options

8bit

Type: Boolean
Default: false

Convert 16-bit per channel image to 8-bit per channel.

more

Type: Boolean
Default: false

Compress more using more iterations (depending on file size).

License

MIT © imagemin