[Ilugc] Conrolling screen brightness globally.

Girish Venkatachalam girishvenkatachalam at gmail.com
Tue Dec 2 10:56:30 IST 2008


On 12:07:24 Dec 01, Logu wrote:
> Hi,
>
> I have installed Fedora-10 on my hp pavillion laptop. I would like to  
> know how to change (reduce the brightness) of the initial login screen  
> (gdm). It goes to full brightness when boots to the login screen. I am  
> able to use the keys function keys to reduce it. But I would like have  
> it configured to a required brightness level and settings be retained  
> after reboot.
>
> I am able to change the brightness after logging into the (gnome/KDE)  
> session and save the setting. But I wanted to control it for the login  
> screen and save it globally.
> I think xbacklight utility (xclient)  should help here, so I would also 
> like know where to place the startup applications for gdm. Or is it 
> possible to do that with X server (xorg.conf) itself.
>

Have you checked the xset(1) man page?

Nice question.

-Girish


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