How to get rid of green screen noise?

guitardrumpiano wrote on 6/28/2016, 10:09 PM

I have figured out how to use chromakey. I have professional lighting and video, but after I apply the chromakey effect and adjust my threshold and fade, I notice a lot of static/video noise on my body. The background is crisp and clear, so I'd like my video to appear the same way. 

-I'm using Movie Edit Pro 2016 Plus on Windows 10

Comments

johnebaker wrote on 6/29/2016, 3:41 AM

Hi

. . . . I notice a lot of static/video noise on my body. . . . .

This can be caused by wearing clothing which has a shade of the same colour in it as used for the background you are keying out or has a check or fine line pattern which creates a moire effect on the video which then creates a similar colour to the background.

If it is not caused by the clothing can you upload a short section ( 5 - 10 secs) of the video or a stiil image from the video before and after adding the Chroma Key effect to somewhere like Dropbox so that we can see the problem.

John EB

Last changed by johnebaker on 6/29/2016, 3:41 AM, changed a total of 1 times.

VPX 16, Movie Studio 2025, and earlier versions 2015 and 2016, Music Maker Premium 2024.

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yvon-robert wrote on 6/29/2016, 7:40 AM

Hi,

Side walls reflect green color on you this cause a little noisy due to grren color reflexion on you to avoid this change what you wear for something dark or place black drape on side wall to absorb greenish color coming from the green backdrop.

Regards,

YR

yvon-robert wrote on 6/29/2016, 8:09 AM

Hi again,

The subject must be at 6 feet away from backdrop, also you must have light to point on shoulder call a back light  i use a 200 Watt bulb.

Regards,

YR