# wlsunset

Day/night gamma adjustments for Wayland compositors supporting wlr-gamma-control-unstable-v1.

# How to build and install

```
meson build
ninja -C build
sudo ninja -C build install
```

# How to use

See the helptext (`wlsunset -h`)

## Example

```
# Beijing lat/long.
wlsunset -l 39.9 -L 116.3
```

Greater precision than one decimal place serves no purpose other than padding the command-line (https://xkcd.com/2170/).