Re: [MEncoder-users] NTSC DVD ripping - inverse telecine artifacts

Hi,

You were right, it seems like it is an interlaced video but yadif did not
work well (more artifacts than before. I used the pp=lb filter instead.

But I get some weird frames:
http://img509.imageshack.us/img509/9369/screenshot3yj0.png

As you can see there's no more artifact but it seems like two frames are
merged together.

Do you know how to fix it?

On Sat, May 3, 2008 at 1:16 AM, Justin Randall <jrrandall@gmail.com> wrote:

> Hi there,
>
> If your source is truely 100% teleclined, then this should work well for
> you..
>
> >> mencoder dvd://1 -nosound -vf
> pullup,hqdn3d=3:2:3:3,softskip,harddup -sws 9 -ofps 24000/1001 -ovc
> x264 -x264encopts
>
> threads=auto:qp=17:qpmax=28:subq=6:partitions=all:8x8dct:me=umh:subme=6:frameref=5:bframes=3:b_pyramid:b_rdo:weight_b:keyint=250
> -o Output.avi
>
> Otherwise you're dealing with interlaced and this will probably work
> better (WARNING: should take a LONG time to encode but the results
> should be good).
> >> mencoder dvd://1 -nosound -vf yadif,hqdn3d=3:2:3:3,harddup -sws 9
> -ovc x264 -x264encopts
>
> threads=auto:qp=17:qpmax=28:subq=6:partitions=all:8x8dct:me=umh:subme=6:frameref=5:bframes=3:b_pyramid:b_rdo:weight_b:keyint=250
> -o Output.avi
>
> Good luck and please let me know how these work for you.
>
> Thanks,
> Justin
>
> On Fri, May 2, 2008 at 4:48 PM, Benoit <kvasarnov@gmail.com> wrote:
> > Hello,
> >
> > I bought some DVDs of my favorite anime but I experience problems
> encoding
> > them.
> >
> > It is an NTSC Mixed progressive and telecine video (mplayer switches
> back
> > and forth between "30000/1001 fps NTSC" and "24000/1001 fps").
> > I used the 'pullup' filter associated with 'softskip', which produce
> these
> > results with a few frames:
> >

http://img136.imageshack.us/img136/1602/mencoderkg0.jpg
> >
> > Here is the telecined frame that causes problems:
> >

http://img178.imageshack.us/img178/4061/screenshot1bf7.png
> >
> > I downloaded the same episode from a torrent to compare the quality.
> The
> > encoder did a great job and got this result:
> >

http://img353.imageshack.us/img353/3430/mencoder2lx7.jpg
> >
> > I don't think this encoder used the same source as mine, but I'd like
> to get
> > some advice from experienced encoders to help me fix my problem and get
> a
> > similar quality.
> >
> > The command line I used:
> > mencoder dvd://1 -nosound -ovc x264 -x264encopts
> >
> bitrate=1200:subq=4:partitions=all:me=umh:frameref=3:bframes=2:trellis=2:b_pyramid:weight_b:threads=auto
> > -ofps 24000/1001 -vf pullup,softskip,scale=640:480 -fps 29.97 -o
> Output.avi
> >
> >
> > Thanks a lot!
> >
> >
> > Regards
> > _______________________________________________
> > MEncoder-users mailing list
> > MEncoder-users@mplayerhq.hu
> >

https://lists.mplayerhq.hu/mailman/listinfo/mencoder-users
> >
>
>
>
> --
> Justin Randall
> 617.733.4107
> _______________________________________________
> MEncoder-users mailing list
> MEncoder-users@mplayerhq.hu
> https://lists.mplayerhq.hu/mailman/listinfo/mencoder-users
>
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