As I read these emails, there are two current threads about CMOS issues.
David¹s ³is there anything other than The Foundry's Motion Blur plug-in² and
Joyce¹s slow roll. I was responding to David¹s query (which may be a branch
of Joyce¹s issue).
Jim
On 5/19/10 10:00 PM, "Terence Curren" <tcurren@aol.com> wrote:
>
>
>
>
>
>
> 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 <mailto:Avid-L2%40yahoogroups.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>
>>> <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]
>> >
>
>
>
>
>
--
Jim Feeley
POV Media
[Non-text portions of this message have been removed]
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