Redshift
From wikinotes
Redshift overlays a filter overtop of your screen to make the colour temperature warmer at night.
Documentation
repo https://github.com/jonls/redshift annotated config https://github.com/jonls/redshift/blob/master/redshift.conf.sample man redshift
https://man.archlinux.org/man/community/redshift/redshift.1.en
Locations
~/.config/redshift/
Install
pacman -S redshift # arch
Configuration
# ~/.config/redshift/redshift.conf [redshift] temp-day=5700 temp-night=3600 gamma=0.8 brightness-night=0.5 adjustment-method=randr location-provider=manual [manual] # see https://www.geonames.org/ # + == north/east # - == south/west # north lat=44 lon=-79
Usage
Service
systemctl --user enable redshift-gtk.service systemctl --user start redshift-gtk.serviceCli