brightness

Change the screen brightness

Install

$ npm install --save brightness

Usage

const brightness = require('brightness');
 
brightness.get().then(level => {
    console.log(level);
    //=> 0.5
});
 
brightness.set(0.8).then(() => {
    console.log('Changed brightness to 80%');
});

API

.get()

Returns a promise for the current brightness level.

.set(level)

Set brightness level.

level

Required
Type: number

A number between 0 and 1.

Related

• brightness-cli - CLI for this module

License

MIT © Kevin Mårtensson