[MPlayer-users] gamma control with -vo gl
Reimar.Doeffinger at gmx.de
Sat Feb 12 21:58:00 CET 2011
On Sat, Feb 12, 2011 at 10:41:52PM +0300, Vladimir Mosgalin wrote:
> Hi Reimar Döffinger!
> On 2011.02.12 at 17:54:58 +0100, Reimar Döffinger wrote next:
> > On Sat, Feb 12, 2011 at 05:43:29PM +0300, Vladimir Mosgalin wrote:
> > > gamma control itself works wrong - when I reduce gamma, it's just only
> > > gamma reduced, but image also becomes greener (quite noticeable), and
> > > when I increase gamma, image becomes redder. Am I doing anything wrong?
> > > Manpage claims per-channel gamma control for yuv=3/4 but I don't even
> > > need that, changing gamma for all channels will do for me.
> > You're not doing it wrong, the code just accidentially only changed the
> > gamma for the red channel. Should be fixed now.
> Thanks. A bit surprised this slipped by for.. years? though... guess not
> many care about changing gamma.
Probably most have similarly bad eyes/care as little as me and get along fine
by just changing contrast and brightness...
And even that I usually leave to my eyes to do.
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