FORUMS: list search recent posts

artifacting during transitions

COW Forums : DVD Authoring

<< PREVIOUS   •   VIEW ALL   •   PRINT   •   NEXT >>
OhMyPro
artifacting during transitions
on Oct 11, 2007 at 2:55:29 pm

We have artifacts appearing during transitions, (not all transitions maybe 20% of them) only when played on television. DVDSP & apple DVD player play smoothly, which made us think it was a field dominance issue. We recompressed our film with compression markers at problem areas and changed field dominance from auto to lower first. Some of the artifacts were resolved, others remain, and new problem areas resulted. Do you have any ideas to help us work through this problem?

Here's the specs:

DVD SP2
01:39:03:00 min. cut
Compressed using compressor V 1.0:
(MPEG-2 120 min high quality encode)
2 pass VBR enabled NTSC
Max data rate 8.2 4:3
field domain: bottom best motion
Ave data rate 3.5
open gop size 15, structure IBBP

Thanks in advance for your help!


Return to posts index

OhMyPro
Re: artifacting during transitions
on Oct 16, 2007 at 12:51:58 pm

Hey, FY everybody's I,
After several failed attempts, we bit the bullet, bought BitVice, set DVNC to 3, and the problem was solved almost immediately.
Thanks to all who replied for your help!


Return to posts index

<< PREVIOUS   •   VIEW ALL   •   PRINT   •   NEXT >>
© 2017 CreativeCOW.net All Rights Reserved
[TOP]