Infoseite // Still image taken Green-/Bluescreen



Frage von kjva04:


Hello,
've a question ...
've Often synonymous with Greenscree and somehow the natural-looking blue screen work.
But the perfect intervals, and keyen film is very complicated and brings with semi means synonymous only mediocre results.

Hence my question ...
Is not it possible, in a fixed background, which no preference, to shoot a scene and the background still abzufilmen individually and then in a program, which knew not stop, and both are quasi einzuspeisen by subtracting the two images, the film scene calculated to be? This is surely possible. I even like this ever to have heard ...

Can someone next to me help?
Wär super.

Space


Antwort von Andreas_Kiel:

... But then should not be synonymous in the background leaves a single move, so that the fold is. If the actor is moving against this background, the work is no longer synonymous yes, for now, the background so synonymous quite different: something hidden, then again not.
If someone really should have realized, would have required enormous computing power. Something like, you probably are not under the desk.
So I think there is not tuned.

I have times with Green Screen for the poor "*) rumgespielt, ie with a single figure in front of a green gift paper. The lighting should be very bright and very uniform. I have a piece a few marine scenes want to show (regular readers know which), until the first good picture, there was quite what to do.
BG
Andreas

*) As a bad lawyer to certain guests times ahead.

Space


Antwort von Simon2k7:

Yes, in Adobe Premiere Pro is the filter "Difference Matte" of exactly what makes the difference is only elements of frame to frame will keep the remainder flying out. A static background can be rausgekeyed.

Space


Antwort von Andreas_Kiel:

Did you accidentally times as one, two sample screenshots on hand? That would really interest me!
BG
Andreas

Space





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