Can we have a sunset filter effect in Unity, KDE, and Compiz

[Michael Hall]

On 11/13/2015 10:44 AM, John Moser wrote:
> I'd like to see a configuration option to uniformly reduce the blue
> channel in the desktop during certain hours.  It's ugly, but people have
> had good results on other OSes with fading the screen to red-orange as
> it nears their bedtime, using applications such as F.lux.  This prevents
> the brain from staying awake and excited, or so goes the hypothesis.
> 
> Thoughts?
> 
> 

There is a package called 'redshift' which will do this, you can set it
to run in your user session at startup.

Michael Hall
mhall119 at ubuntu.com