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rolling shutter ‘jello’
Hi All,
Just wanted to ask what I assume will be quite a general question but I want to gauge the response to it.
How would you go about limiting rolling shutter during production and then again in post?I don’t know much on this topic so i’m trying to get some extra info
Kind Regards
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1 Reply
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In general: The faster the motion (camera and/or moving object) the stronger the jello-effect. So avoiding fast pans and/or shooting fast-moving objects reduces rolling-shutter effects.
There’s an excellent article about that issue:
https://dvxuser.com/jason/CMOS-CCD/Same thing wih shutterspeed (but in “reverse”): The slower the shutterspeed, the stronger the jello-effect. So when shooting with high shutterspeeds you’ll notice less rolling-shutter effects. The problem here is that with higher shutterspeeds you might get strobing motion because of the lack of motion-blur.
You shurely know the rule of thumb: Shutterspeed = 2 x fps
With that, you’ll get the “normal” amount of motion-blur.When having to deal with the jello-effect, there are two plugins that might help:
https://www.thefoundry.co.uk/products/rollingshutter/
https://www.prodad.com/home/products/videostabilizing/300391667,l-us.xhtml——————————————
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