lister
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well, it the meantime i learned this.
this distortion is called rolling shutter ripple effect.
the reason why it happens is because stabilization plugins have problems with cameras like dslrs which produce general rolling shutter effects.
for explanation check this video at 3:30 mark.
http://nofilmschool.com/2011/04/warp-stabilizer-rolling-shutter-camera-shake-after-effects-adobe/i guess i need better plugin or software.
tnx
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Hello everyone
Watch short 600d test video. Hand held and than stabilized in sony vegas. I stabilized it in mercalli v2, and it is even worse.
Problem is not in shaky video, but in, I dont know how to call it – high frequency trembling that you notice, particularly in stabilized video. This shivering, or sometimes slower “breathing or hearbeats" of video looks to me more like some weird distortions of whole image than regular shaky video. As I noticed this in my videos, I sometimes notice it in some others on the web also. Does anyone knows what is this and how to avoid it next time?
My video:
Also I noticed something similar in this video
vimeo.com > /groups/600d/videos/55359162
Its a short cut, but notice what the cup is doing on 21 seconds mark.
My setup is:
600d
magic lantern
flaat 10
1080p 25fps
18-55 IS II
IS off
edited in sony vegas pro 10
rendered as:
Sony AVC
High definition (1920x1080)
Watch a short 600d test video, help the beginner with unknown problem
In: Cameras
Posted
i was confued because i know that rolling shutter is problem when you pan around like crazy. this is first time that i see that it can be a problem when taking static handheld shots.. crazy.. this is bigger problem than i tought...really limits your options and picture quality. i will try with is on and see if it helps. also this after effects stabilization looks way better than vegas one. some professional cameramen told me to lurn IS off because it can create some distortions and that it was designed for photography and not video.
tnx