Re: [gnome-flashback] Gamma value unexpected reset.

[Alberts Muktupāvels <alberts muktupavels gmail com>]

Hi,

Have you tried creating xorg config file? On thing you could try is to create /etc/X11/xorg.d/00-gamma.conf file and

put this in it (replace 1.3 with your gamma value):

Section "Monitor"
  Identifier "Configured Monitor"
  Gamma 1.3
EndSection

Unfortunately I don't know if it will work.

On Sat, Jan 23, 2016 at 6:52 AM, Luca Della Ghezza <luca_dgh yahoo it> wrote:

Hi to all.
I'm using Gnome FlashBack on Ubuntu 14.04, I have a video card nVidia GE Force 210.
Using nvidia-settings I found a good gamma set for my screen, but every time I reboot the gamma is reseted to another value that made the screen extremely clear.
I made a script that recall the stored nvidia settings (nvidia-settings -l) and I putted that in the startup applications list and the problem was fixed.
But now I have 2 users and each time I switch (not login, switch) between users I get again the problem: the screen is extremely clear.
Actually this happens also in some random moments, I see that could be when I change the focused window with the mouse pointer, but it's not so often.
I got a small walkaround by defining a key (CTRL+F1) that restore the nvidia settings, but is not very useful that.
So, my questions:
1) is there a conf file, somewhere, that has inside a "default" gamma value? Could I can change it?
2) if not, where I can put my script that restore the nvidia settings each time I switch the user? (obviously "startup applications" is not invoked in a switch, only when I log in an account)

I hope you can understand my poor english and I thanks a lot for any kind of help you can give to me.

Regards.

--

Luca Della Ghezza
luca_dgh yahoo it

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--

Alberts Muktupāvels