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Dark Screen
Brightness/Gamma not adjustable
#1
Posted 02 January 2011 - 05:36 PM
Although I usually game on one of my old Windows machines, I installed UrT on a Ubuntu 10.04 machine that has an ATI HD3850 video card in it running the proprietary drivers. I cannot get the screen to brighten up and have searched and read all the old posts that discussed this issue without finding a resolution that works. Did I miss something? Was this issue never resolved for Linux users running ATI. Obviously ATI and Linux has never been a good combination, but something as simple as controlling gamma in-game shouldn't be a dead end.
What did I miss?
What did I miss?
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#2
Posted 02 January 2011 - 06:09 PM
Okay... So I take it you DID try adjusting the brightness in game?
#3
Posted 02 January 2011 - 06:42 PM
Pussnboots, on 02 January 2011 - 06:09 PM, said:
Okay... So I take it you DID try adjusting the brightness in game?
Yes. Tried the slider under system settings and tried adjusting /r_gamma and /r_ignorehwgamma through the console and nothing. I shut down compiz with no change. I can jerk the whole system around by adjusting gamma on the desktop, but I shouldn't have to do that. Last resort is writing a script that changes gamma going in to the game and setting it back when the game is done, but again, I wouldn't think this is the way to go.
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#5
Posted 04 January 2011 - 04:19 AM
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#6
Posted 29 January 2011 - 01:29 AM
Same problem there with Arch and Intel HD graphics card
#8
Posted 31 January 2011 - 03:12 PM
It doesn't work in any mode, but I found a "solution" type "xgamma -gamma 1.6" before open urbanterror.
Gl hf!
Gl hf!
This post has been edited by Segura: 31 January 2011 - 03:13 PM
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