[MPlayer-users] bright/contrast, etc

[Felix Buenemann]

On Saturday 15 June 2002 01:11, Alejandro Néstor Vargas wrote:
> [Automatic answer: RTFM (read DOCS, FAQ), also read DOCS/bugreports.html]
>
> Chris Phillips dijo:
> > [Automatic answer: RTFM (read DOCS, FAQ), also read
> > DOCS/bugreports.html]
> >
> > well it only works on certain video outputs like xv. what are YOU
> > using?
>
> Guess what? The notebook has xv working (Trident Cyberblade video). I
> tested dvd playback but bright/contrast/color didn't changed the image...
check xvinfo output for sth. like XV_BRIGHTNESS attribute, if not there driver 
doesn't support it.

> Is it difficult or slow to make the adjustments by software over the image
> generated by the decoder?
I guess it's possible without relativly low cpu load. It could be implemented 
as a -vop filter, maybe Michael or someone ese will do it in the future...
-- 
Best Regards,
        Atmos
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