[mythtv-users] v4l2-ctl settings being over-ridden by Myth?
Richard Woelk
richardwoelk at yahoo.ca
Fri Jul 18 04:25:18 UTC 2008
Eric (MythTV) wrote:
> Hi folks. Question.
>
> I am attempting to adjust the picture quality of my PVR-150 recordings
> by using the v4l2-ctl program. If I am watching live-tv and change
> settings (brightness, contrast, etc), I see the changes happen. So I
> know it is working.
>
> However, when I exit Live TV and re-open it back up, the settings have
> gone back to their "defaults". I cant, for the life of me, get these
> changes to "stick".
>
> On my new flat panel, my recordings dont look all that great... mostly,
> light areas are really blown out. I can fix this and make the picture
> look really good by adjusting the brightness, satuation, contrast and
> hue... I just need to know how to get these changes to stick.
>
> Any thoughts would be greatly appreciated.
>
> Thanks in advance...
> --Eric
Eric,
Mythtv has its own recording settings. Press the G key while
watching live TV to toggle between brightness, contrast, saturation, hue.
If you use CTRL-G, it goes into per-channel mode, which lets you tweak
each channel a bit more.
- Richard
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