I agree with Joey that Mocha AE is best for the stabilizing. Check it out, as he says, it’s much better than AE’s default stabilizer.
But I’m afraid I have to disagree with Joey about the Echo filter – sorry Joey! I’ve done this technique a million times using the Echo filter, it’s perfect for this and it definitely works, no need for rotoscoping if the footage is stable. We used to use this in lots of music videos in the 1990’s, it was way over-used at that time and I was asked to create the effect on nearly every job I did for a while. I wouldn’t recommend it as a solution if I didn’t know for sure it could be done. Check out Youtube too for lots of examples of this technique using the Echo filter. Actually, you know what, I’ll post a tutorial for it on my blog this week too, watch this space! 🙂
The problem that you’re experiencing in regard to the image looking like the ‘luminance’ is affected is due to the default settings of the Echo filter and the fact the image is not yet stable. You need the background to be absolutely stable before applying it. And what I forgot to add in my initial response is that you also need to change the ‘Echo Operator’ to either ‘Composite in Front’ or ‘Blend'(depending on the look you want). The default is to use an ‘Add’ operator which will composite moving elements using the Add blending mode which will tend to brighten the luminance as you have noticed.
Hope this helps!
cheers,
Angie
Angie Taylor animation & illustration for television, film, web and devices
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