# 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](https://xkcd.com/2170/) other than padding the command-line. # Help Go to #kennylevinsen @ chat.freenode.net to discuss, or use [~kennylevinsen/wlsunset-devel@lists.sr.ht](https://lists.sr.ht/~kennylevinsen/wlsunset-devel)