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Projector distortion compensation
Hi, hopefully this isn’t too stupid a question, I’m a bit of a beginner to video editing.
I want to apply a custom uniform distortion to every frame of a video in order to compensate for a projection image coming off a warped/bulging mirror. The ideal would be to define the shift on the points on an overlaid grid (at least 6×6) and have it smooth and interpolate the rest.
Does that make any sense?
Don’t need a step by step guide, at the very least the proper terminology for what I’m looking for would be a big help.
Thanks.
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1 Reply
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Does the Optics Compensation effect do what you want? It was created to add or remove camera lens distortion, but it could also be used to compensate for projector lens/mirror distortion. I haven’t tried it, but it seems that it should work.
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Todd Kopriva, Adobe Systems Incorporated
putting the ‘T’ back in ‘RTFM’ : After Effects Help on the Web
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