Wednesday, April 27, 2011

Re: [Avid-L2] Re: OT - footage that looked ok in Seq, has interpolation prob in D

 

>
>
>Thanks Jonathan,
>
>Someone from C Cow said "adjust to Crop/Pad for DV line difference"
>- I guess pad means resize or blow up (ditto your concert
>suggestion), I'll try both
>

I did a resize to eliminate the extra blanking and that did not seem
to help. However I tried Robert's suggestion of deinterlacing as I
export from MPEGStreamclip and that made a *big* improvement. Rapid
movements are a bit less smooth than interlace (if it was) behaving
correctly. The choice now would seem to be between analog capture
from dvd player video-out or deinterlace the export from
MPEGStreamclip. Analog is smoother, MPEGStreamclip better fidelity I
would guess. I'm going to do more tests.

-P

> >I have run into this problem as early as last week. I found that when I
>>ripped the dvd and converted it to mov files (using tmpgenc), the video
>>needed to be converted to 720x486 instead of 720x480. Also, I had to
>>check the field order in tmpgenc and make sure that on import the avid
>>field order was the same. In this case, it was upper field first.
>>
>>The computer (pc or mac) will always show dvd's as progressive as their
>>displays are not interlaced. For that reason, I would grab a standard
>>dvd player and check it on that as well as the computer.
>>
>>Hope this helps.
>>
>>--
>>Jonathan Donley
>>Field 1 Post, LLC
>>"Delivering Your Message...Using Video and the Internet"
>>
>>[Non-text portions of this message have been removed]
>>
>>
>
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>
>

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