[MPlayer-users] deinterlace+horiz scale

[Matthias Wieser]

Am Sonntag, 6. Juni 2004 23:57 schrieb D Richard Felker III:
> On Sun, Jun 06, 2004 at 05:19:50PM +0200, Matthias Wieser wrote:
> > rcooley wrote:
> > > matthias-wieser at t-online.de (Matthias Wieser) wrote:
> > > > With deinterlacers, I don't use pp=lb because it's the only one
> > > > that produce terrible-looking output at high-motion scenes.
> > >
> > > They all produce pretty low quality during high-motion scenes.
> >
> > lb produces motion blur. It's like if the cameraman had used 1/25s
> > (or 1/30s) exposure time.
>
> No, it's like if the camera exposed the film twice, 1/50 or 1/60
> second apart. It looks a good bit worse than exposing it for a while
> 1/25 or 1/30 sec.

Two 1/50s exposures blended together look nearly like a 1/25s exposure.