Ghost Frame Fix Needed - Disable Resample Not Working
by David Ciavarella
on
Aug 11, 2009 at 3:27:25 pm
I searched around the forums for a while, but could not find the solution I needed.
I am using sony vegas 7.0. The footage was recorded in widescreen ntsc on a canon xl2, and I BELIEVE at 60 fps.
I want to cut it down to 24 and have the framerate of film. I have disabled resamples on the footage with the ghosting problem, but the problem persists anyway. If I watch it in draft however, there is no ghosting.
When I up the quality to preview, there is interlacing I can't seem to fix, when I up it to good, the interlacing is fixed but what I would describe as ghosting or some kind of artificial motion blur starts happening.
Re: Ghost Frame Fix Needed - Disable Resample Not Working by Steve Rhoden on Aug 11, 2009 at 3:47:44 pm
First, How does the rendered footage look?
Render a part out first to assess it properly, using
the various preview settings is not going to be all accurate.
Steve Rhoden
(Cow Leader) Creative Arts Director and Film Maker.
Project Samples at:
www.youtube.com/hentys
Re: Ghost Frame Fix Needed - Disable Resample Not Working by David Ciavarella on Aug 11, 2009 at 4:21:37 pm
When rendered in good quality, the footage looks the same. There is ghosting of some kind. Also I should note that there is EXTRA ghosting that is removed when I turn off resample. However, as we've covered already, this does not remove all of the ghosting I am getting with heavy motion.
Re: Ghost Frame Fix Needed - Disable Resample Not Working by Alan Britton on Aug 12, 2009 at 5:37:15 am
When you right click on a clip in the time line and go to Properties, does the Undersample rate: show 59.940 fps? If so, try changing the Undersample rate from 1.000 to .4 which will conform it to 24p with a 23.976 fps. See if that fixes your ghosting issue.
Re: Ghost Frame Fix Needed - Disable Resample Not Working by David Ciavarella on Aug 12, 2009 at 4:34:47 pm
That is a good idea, I see what you mean, however, the undersample rate is not that high, it's 29.970. Can I still change it to a different number to fix the ghosting problem?
I'm really confused as to why the FR looks perfect in draft quality also
Re: Ghost Frame Fix Needed - Disable Resample Not Working by Alan Britton on Aug 13, 2009 at 7:28:08 am
I just realized that camera doesn't shoot 60fps. It shoots 60i so the number I gave you before won't help. I am afraid that I don't know what to suggest.
