[mythtv-users] ATI TV-Wonder high Saturation with bttv driver?

Mike Benoit ipso at snappymail.ca
Fri Apr 11 03:44:43 UTC 2003


I have this exact same problem. I'm using the WinFast TV2000 Deluxe TV
card with a Geforce 4 MX440. I can adjust the contrast/color/brightness
in MythTV to make it look fairly good, but then I have to do the same in
MythVideo with Mplayer, but that doesn't seem to be working out to well
for me.

Does anyone know how or where I can set the contrast/color/brightness
levels globally for the TV Out card? (XVideo perhaps?)



On Thu, 2003-04-10 at 07:10, jasonmiller wrote:
> I'm running an ATI TV-Wonder with the vanilla 2.4.20 kernel which has the bttv-0.7 drivers built in.  The captured video seems to have a very high saturation level (ie, too much color.)  I can compensate for it by reducing my TV-Out saturation to minimum but that causes the picture to be somewhat washed out.  I see that the bttv-0.9 development drivers mention a fix for saturation and was wondering if anyone has had the same experience and managed to solve it one way or another.  If not I may try to patch the development bttv drivers into my kernel and see what I get.
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-- 
Mike Benoit <ipso at snappymail.ca>



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