Night colour slow to react?

[Sorin Srbu]

On Tue, 2022-12-06 at 16:15 +0000, Sorin Srbu wrote:
> Hello all!
> 
> This is a cross-post from the ubuntu-users-list, from where it was
> suggested
> I post here as well.
> 
> Anyway, I've a question about the Night colour feature in Kubuntu 22.04.
> 
> I've set it to a manual location (where I live obviously) and triple
> checked
> the coordinates, which are correct.
> 
> The strange thing begins when I login to my desktop in the mornings.
> Sunrise
> is pretty late in Sweden currently and I kinda' expected the Night colour
> to
> reflect that. It doesn't seem to though, it's normal bright like it is
> during the day.
> 
> After about ten or so minutes the monitors do dim to a warmer colour. A
> sign
> the Night colour feature has started.
> 
> Is this expected behaviour  or is this a problem with my setup?
> 
> Thanks for any insights.
> 


Some additional notes in case it helps:

I use a two-monitor setup on my HP z440. 

The gfx card is a Nvidia K2200 (with the 515.86-driver series).

X11 is used. 

Wayland is _not_ used.


-- 
Sorin Srbu, Serverdrift
Tele: 08-524 84166
Karolinska Institutet Universitetsbibliotek
Avdelningen för Verksamhetsstöd
Enheten för Teknikstöd och Bildproduktion


# They say you can't buy happiness, but you can buy a 
# motorcycle, and that's pretty damn close!

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