[Avid-L2] Re: CMOS Motion Blur Eliminator

None of these are addressing the issue Joyce is having. It would be a very complex trick to fix. You either follow the rolls exactly and adjust the levels to match rest of the picture, Extremely tricky.

Or you rob from surrounding frames to fill in. Considering how slow the sped of the roll is, you aren't going to get that information from other frames.

Either way, the algorithm is going to be complex. Whether someone has invested the energy to solve this for a very small return is the question. And I doubt the answer is good.

On the other hand, having played with Adobe's Content-Aware, anything is possible....

--- In Avid-L2@yahoogroups.com, Jim Feeley <jfeeley@...> wrote:
>
> Besides The Foundry¹s RollingShutter plug-in (that costs $500, iirc), and
> the technique described in the link Terry provides below, you could try
> CoreMelt¹s less-expensive Lock and Load...the new version says it also
> reduces rolling shutter issues. Demo and more info here:
>
> http://www.coremelt.com/products/downloads/lock-and-load.html
>
> Haven¹t used the CoreMelt plug-in...The Foundry¹s plug-in seems to work on
> some shots, but not on others. I¹ve messed around with the frame-blending &
> speed-change technique that Terry links to...pretty dang time consuming, but
> it works OK on certain shots.
>
> That¹s all I¹ve found... What have others?
>
> Jim
>
>
> On 5/19/10 7:50 PM, "Terence Curren" <tcurren@...> wrote:
>
> > I doubt it, that is designed to fix the jellyroll effect.
> >
> > Here is a great illustration of what is happening:
> >
> > http://www.bhphotovideo.com/find/newsLetter/Comparing-Image-Sensors.jsp
> >
> > And here is an example of how to fix jellyroll in AE without buying the
> > plugin:
> >
> > http://lesterbanks.com/2010/03/rolling-shutter-fix-in-after-effects-with-no-pl
> > ugins/
> >
> > --- In Avid-L2@yahoogroups.com <mailto:Avid-L2%40yahoogroups.com> , David
> > Dodson <davidadodson@> wrote:
> >> >
> >> >
> >> > So I'm pretty sure this is a losing proposition but... is there anything
> >> other than The Foundry's Motion Blur plug-in that people are using to
> >> mitigate CMOS rolling shutter motion blur issues? Anything anyone is having
> >> success with for Reds?
> >> >
> >> > It's amazing how with all this "progress" we end up having to find fixes to
> >> things that weren't broken for the past 100 years.
> >> >
> >> > Anyway, if anyone has anything I'd be grateful.
> >> >
> >> > Thanks,
> >> >
> >> > David
> >> >
> >
>
>
> [Non-text portions of this message have been removed]
>

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