Jello effect removal

wideweb 5 Jul 2011 06:33
How can I remove the Jello effect caused by CMOS's rolling shutter (5D2 in my case). I prefer a stand alone software, though any available plug-ins will also be considered.
zygistudio 5 Jul 2011 06:46
I use the http://www.prodad.com/home/products/videostabilizing/300391667,l-us.xhtml and it works very well.
Zygis
ODesigns 5 Jul 2011 15:19
I believe the new AE 5.5 will take it out, too.
RekindlePhoto 5 Jul 2011 16:15
When using either CS5.5 or ProDad does it compensate with output in full 1920x1080 or does it require a reduction to 720 HD? I assume it depends on the amount of Jello or movement it stabilizes.
wideweb 8 Jul 2011 21:46
Zygis, I have been fooling around with ProDad in the past few days since you mentioned it here. It does great job to stabilize the background. The followed object, however, shivers in a very funny and unnatural way after the stabilization. I decided that at the present I will offer these clips "as is".
RekindlePhoto 8 Jul 2011 22:37
CS 5.0 will not help. If you try to stabilize it just moves the jello to a different part of the video. The GoPro HD is very bad for jello, the 5D MKII and 7d are normally not a problem, at least I've had very little lost shots due to them. GoPro at least half are lost and not useable. That is why the GoPro is best for action first person type shots where normal movement hides the jello.
Kepp giving ideas and results, I would like a good in all cases type processing to remove it.
wideweb 8 Jul 2011 22:43
Ideas? use a gyro!
vadervideo 11 Jul 2011 00:58
That is why for high action shots I use my reliable old Sony A1U in interlaced mode, then convert to progressive (only if necessary) via Cineform. I would suspect that Cineform (now a GoPro company) will come out with something to take care of that as best as they can. Perhaps that is why GoPro bought them. But you didn't hear that from me. ;)
RekindlePhoto 11 Jul 2011 04:37
I hope so, GoPro has far too many jello problems on non-action videos.
bucker 2 Mar 2014 18:16
The simplest way is to reduce jello in your footage is to reduce your gopro shutter speed, now you can't do this from the camera settings but you can trick it into doing it. Read on>>>>>

You may have noticed that you only usualy get this jello effect on bright (sunny or cloudy) days. When your gopro is recording in these conditions it uses a very (very!) fast shutter speed which picks up all the tiny high-frequency vibrations from your props etc. and causes this wobbly video footage. That's why if you've ever done a recording around sunset you won't get this effect.

Now as I said, the simplest way to completely get rid of this (trust me I've been doing it for many years now) is to reduce the shutter speed by creating a darker environment for the gopro. All this involves is buying a gopro ND filter lens (basically sunglasses for your camera). This drastically reduces the shutter speed but still lets through enough light for a clear picture. These lenses are available in many places now, even from the Team Blacksheep website under accessories I think.

Hope this helps!
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