[mythtv-users] Brigthness problem

Mario Limonciello mario.mailing at gmail.com
Tue May 31 19:10:38 UTC 2005


Hmm, now that seems odd to me.  I thought that hitting G activated xv
brightness/contrast controls.  XV controls would only take affect on a
picture already there,so going back in your buffer shouldnt make a
difference.

You've got me here....

On 5/31/05, Teruel de Campo <chusty at attglobal.net> wrote:
> Mario Limonciello wrote:
> > I'm not sure why that brightness control doesn't immediately take affect.
> >
> > You can try the firegl app to adjust gamma instead, which if you
> > launch as root I believe should be persistent across logging in and
> > out of X.
> >
> > Also there is always the option of just adjusting it on your TV/monitor ;)
> 
> Mario,
> 
> I as wrote to Patrick the problem is that is not darkness and bad quality all
> the time. As soon as I press the G key everything changes. If I do a schedule
> recording is terrible the brightness and quality. If I tried to corrected with
> the F key and increase brightness 100% the brightness increases but it is not
> watchable. The quality is affected.
> My question is what else I am doing pressing the G key than just activating the
> brightness?
> Why when in LiveTV the picture is so bad before I press the G?
> I can probably answer partially the last question. What I am watching in live TV
> is the immediate recording of the TV signal which is very bad. When I do
> schedule recording is the same. If in life TV I press the G key everything is ok
> including the "immediate recording' that I can watch with P < >.  In schedule
> recording nobody is there to press the G key and therefore the recording is not
> good.
> Why?
> 
> TIA
> 
> Regards,
> 
> -=terry(Denver)=-
>


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