Pixelly Rip... from a R2?

Epical Zamora · Post by **Epical Zamora** » Sun Feb 17, 2008 7:46 pm

This is what I get after ripping one of my Nana R2s with DVD Decrypter. I've done two discs so far that worked fine, but this one is all pixelly. Any advice?

Kariudo · Post by **Kariudo** » Sun Feb 17, 2008 8:33 pm

that just looks like a bad resizing to me.

Is nana normally widescreen?
if it's not then it's probably a bad job by the company that made the encode for the disk.

deinterlacing might help it (provided that it is interlaced,) but I'd still try using TIsophote()

Epical Zamora · Post by **Epical Zamora** » Sun Feb 17, 2008 8:44 pm

Yeah, it's supposed to be widescreen. I'll try out that script you listed. What are it's parameters, or are they unnecessary?

Epical Zamora · Post by **Epical Zamora** » Sun Feb 17, 2008 8:47 pm

Damn lack of an edit button...

Also, when I open the VOBs in DGIndex, I get this message:

"WARNING! Opening GOP is not closed. The first few frames may not be decoded correctly."

Zarxrax · Post by **Zarxrax** » Sun Feb 17, 2008 8:48 pm

Are all frames like that?

Epical Zamora · Post by **Epical Zamora** » Sun Feb 17, 2008 8:50 pm

No, others look okay, a little blurry. It seems to be certain VOBs on the disc.

Kariudo · Post by **Kariudo** » Sun Feb 17, 2008 9:02 pm

eh, the documentation for tisophote is pretty good
get it from here if you don't already have it
default values may work out for you

Epical Zamora · Post by **Epical Zamora** » Mon Feb 18, 2008 5:21 pm

That filter kinda worked. I think the pixellation is too heavy for it to be effective though.

Kariudo · Post by **Kariudo** » Tue Feb 19, 2008 1:30 am

have you tried using the following settings for tisophote?

Code: Select all

TIsophote(iterations=8,tstep=.15,type=1,chroma=true)

your clip will probably take more iterations, try going to tstep=.2 if those settings don't work.
and chroma=true...not quite sure what it would help, might want to try with it set to true and then to false to see which one works better for you

EvaFan · Post by **EvaFan** » Tue Feb 19, 2008 1:31 am

have you tried exporting raw m2v's without the audio?