André A. Gomes <andremegafone@gmail.com> writes:

> Gottfried <gottfried@posteo.de> writes:
>> The Night Light filter, also known as Blue Light filter or Color
>> Temperature filter,
>>
>> Is there a package in Guix to support this?
>
> If you're looking for an external tool (not included in the desktop
> environment), I'd suggest gammastep.  I'm not sure whether it works both
> on X and Wayland, but I think it does!

I use redshift — does that do what you need?

Best wishes,
Arne
-- 
Unpolitisch sein
heißt politisch sein,
ohne es zu merken.
draketo.de