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Extremly slow on Match Move on 3 min clips

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Jonas Bengtsson
Extremly slow on Match Move on 3 min clips
on Nov 12, 2012 at 6:33:24 pm

Match Move becomes after a while very, very slow on little longer clips, 2-5 minuts.

We doing short interviews infront of a green screen, some minor camera movements, and zooming so, the 2-point match move is perfect for our purpus.
But it is so SLOW.

Trying with Blender and export to Motion 5, it works but i haven't finded the best workflow yet.

But if it is possible make the whole thing in "Motion 5", I prefer that. I have also tried to do the Analyz thing, it is just a little quicker).

Why is Motion so slow.

MacPro spring 2011, lott of RAM.


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Mark Spencer
Re: Extremly slow on Match Move on 3 min clips
on Nov 12, 2012 at 8:55:39 pm

2 to 5 minutes is an extremely long time for a match move - it's really designed for a short clip of a few seconds. It takes time to analyze all the pixels in the frame to try to determine the motion. I suspect with such a long clip you are likely running out of RAM.

--
Mark Spencer
Freelance Producer/Editor/Motion Graphics Artist
Apple-certified Master Trainer
Author, Motion 4 from Peachpit Press
http://www.applemotion.net


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Jonas Bengtsson
Re: Extremly slow on Match Move on 3 min clips
on Nov 12, 2012 at 10:18:36 pm

Thanks!

But why can Blender make a much quicker tracking, tested the same Clip and then it is decent to work with.

Ok, then I have to figure out a workflow with Blender.


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