[FFmpeg-user] problematic lines when encoding to prores format

[Kusno Mudiarto]

Hi Gabri,

Thank you very much, the fix ( -deinterlace, or in my case -filter:v yadiv
) worked, it seems to improve the quality a lot, although I still see a
very minor lines. But it is a lot better now.

kusno mudiarto

On Mon, Jun 18, 2012 at 4:19 PM, Gabri Nurtinaz Shally
<gabri.ns at gmail.com>wrote:

> On Jun 19, 2012 6:12 AM, "Kusno Mudiarto" <mudiarto at gmail.com> wrote:
> >
> > Hi All,
> >
> > I am sorry in advance if I post this in the wrong mailing list.
> >
> > I have problem when I try to convert a dvd to apple prores 422 (apch)
> > format. The encoded video has lines artifact. It doesn't show up all the
> > times though, usually just when somebody moves to fast, or on scene
> changes
> >
> > see the picture here : http://imgur.com/qED4j
> > and you can see the lines very visibly around the hand.
> >
>
> that's normal since you converting from interlaced video to progressive.
> try add -deinterlace to smoothing thus shadow.
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