[MPlayer-users] bad colors with pullup

D Richard Felker III dalias at aerifal.cx
Mon Mar 29 22:31:04 CEST 2004


On Mon, Mar 29, 2004 at 08:56:45PM +0300, Ville Saari wrote:
> On Mon, Mar 29, 2004 at 05:10:10PM +0300, Tuukka Toivonen wrote:
> 
> > I get bad colors with pullup when I'm working with video that is "shifted
> > by one field", ie. if you take bottom field of frame T and top field of
> > frame T+1, they are actually from same time instance and can be combined
> > into a progressive frame.
> 
> Try the "phase" filter that I posted to dev-eng yesterday. Your video
> is exactly what it is intended to fix. It's kind of an "inverse telecine
> for PAL".

That's not the problem. pullup is behaving correctly on this clip, but
the original chroma is single-field-only (captured by a buggy card).

> Grab the patch from the dev-eng archives or from
> http://vs.iki.fi/vf_phase.patch

I applied it to CVS yesterday.

Rich




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