# brightness

Simple python script to change display brightness on active display using xrandr and xdotool.

## Setup Instructions

### Requirements

* python3
* xrandr
* xdotool

### Setup

```sh
git clone git@0cd.xyz:michael/brightness.git
```

create settings file with your display IDs

```json
{
    "display0" : "DP-2",
    "display1" : "DP-1"
}
```

run script with

```sh
Usage: ./brightness.py [+|-]
brightness + # increases brightness
brightness - # decreases brightness
```