Redshift (f.lux)

Redshift is just like f.lux. It will automatically reduce the blue colors giving the screen a more yellow (sun like) look.

I’m using Gnome 3.14 so it automatically installed redshift-gtk.

  1. pacman -S redshift

  2. nano ~/.config/redshift.conf

  3. Configuration

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    [redshift]
    temp-day=6500
    temp-night=3400
    transition=1
    location-provider=manual
    [manual]
    lat=0
    lon=0

Set your lattitude and longitude. 6500K is daylight (no change) and 3400K is the lowest setting in f.lux (without expanding the range, on Windows).

https://wiki.archlinux.org/index.php/Redshift