zopflipng-chrissimpkins-bin

Like imagemin/zopflipng-bin, but uses a zopfli fork by @chrissimpkins instead of Google's version.

You probably want to install imagemin-crunch instead (uses pngquant and this forked zopflipng to optimize images).

Installation

$ npm i zopflipng-chrissimpkins-bin

Usage

const {execFile} = require('child_process');
const zopflipng = require('zopflipng-chrissimpkins-bin');
 
execFile(zopflipng, ['-m', '--lossy_8bit', 'input.png', 'output.png'], () => {
    console.log('Image minified!');
});

CLI

$ npm i -g zopflipng-bin

$ zopflipng --help