How to set the screen resolution and gamma value?

Volker Wysk pf3 at
Fri Jan 18 16:51:30 GMT 2013

Am Freitag, 18. Januar 2013, 17:14:34 schrieb Duncan:
> Volker Wysk posted on Fri, 18 Jan 2013 17:00:59 +0100 as excerpted:
> > So far so good, but I still can't set the Gamma value for my screen.
> > There's seems to be no control in the system settings for that.
> There should be a kde settings control for it, under hardware, display
> and monitor, gamma, but the package that installs that component should
> also install a stand-alone kde executable called kgamma, invokable
> directly from krunner.  If it isn't installed, try looking for a kgamma
> package.

Yes, that's it! You just have to install kgamma, then you get a Gamma control 
in System settings -> display and monitor -> Gamma

Why, for heaven's sake, isn't something like that installed by default?!


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