image-min

Minify GIF, JPEG and PNG images

npm install image-min
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image-min Build Status

Minify images seamlessly with Node.js.

Install

$ npm install --save image-min

Usage

var Imagemin = require('image-min');
var jpegtran = require('image-min').jpegtran;

var imagemin = new Imagemin()
    .src('foo.jpg')
    .dest('foo-optimized.jpg')
    .use(jpegtran({ progressive: true }));

imagemin.optimize(function (err, file) {
    console.log(file);
    // => { contents: <Buffer 89 50 4e ...>, mode: '0644', origSize: 50986, destSize: 46987 }
});

API

new Imagemin()

Creates a new Imagemin instance.

.use(plugin)

Add a plugin to the middleware stack.

.src(file)

Set the file to be optimized. Could be a Buffer or the path to a file.

.dest(file)

Set the destination to where your file will be written. If you don't set any destination the file won't be written.

.optimize(cb)

Optimize your file with the given settings.

.run(file, cb)

Run all middleware plugins on your file.

License

MIT License © Kevin Mårtensson

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