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Adjust a blurred greenscreen from green to black

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Andreas Ruso
Adjust a blurred greenscreen from green to black
on May 13, 2020 at 11:43:23 am

I have a greenscreen in the distance which is blurred out. I need to adjust the screen from green to blackish. Like if the screen are turned off.
I used keylight, but the result of the keying was not good enough, so i hope there is a easier way to turn a green color to black.

I thought hue and saturation would do the trick, but i dont get it dark enough, only light grey.
Any other ideas or tools which will help me out?

Thanks


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Andreas Ruso
Re: Adjust a blurred greenscreen from green to black
on May 13, 2020 at 12:57:34 pm

or any good tips/tutorials of blurred greenscreens. I find this hard, and deadline closing in.
Any help would be appreciated!


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Darby Edelen
Re: Adjust a blurred greenscreen from green to black
on May 13, 2020 at 5:50:56 pm

Try using the advanced spill suppressor to remove the green. This may result in a gray color instead of black, but you could also create a spill map using Channel Mixer in monochrome mode, set the Red-Green to something high like 200 and set the Red-Red and Red-Blue to negative numbers. I usually start at -100 and adjust as needed from there.

Or you could use keylight to create this matte for color correction.

Darby Edelen


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