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Remove background technique : using something like a difference ?
Hello,
Using a camera on a tripod, I have filmed a wall background without any person in front of it. Then, at same position, I filmed somebody in front of that wall.
Now I would like to make the “difference” of those two images to “extract” the person and “delete” the background (to put the shadow figure of that person on another background, later).How can I do that ?
Thanks for your help,
T.
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1 Reply
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Difference Matte is supposed to be able to do just that: https://helpx.adobe.com/after-effects/using/keying-effects.html#difference_matte_effect
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