Green Screen Chroma Key + Crop Issues

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bonjee
Met Resolume in a bar the other day
Posts: 6
Joined: Tue Dec 01, 2020 08:03

Green Screen Chroma Key + Crop Issues

Post by bonjee »

Hey all,
I'm trying to key out a green screen but can't figure out how to do it.
Untitled.png
I have cropped my video feed to show what I want it to show, and logically all i need is for the background to show instead of the green screen. However, when I add a chroma key effect the only thing that shows is the green screen part, and not the rest of the screen:
22.png
I'm sure this is just some blend mode option I'm missing, but I can't seem to work it out. Any help is appreciated :)

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Arvol
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Joined: Thu Jun 18, 2015 17:36
Location: Oklahoma, USA

Re: Green Screen Chroma Key + Crop Issues

Post by Arvol »

This works for me. I applied the ChromaKey first, then Crop.
phpBB [video]

bonjee
Met Resolume in a bar the other day
Posts: 6
Joined: Tue Dec 01, 2020 08:03

Re: Green Screen Chroma Key + Crop Issues

Post by bonjee »

that works! no clue what it changes but thanks so much :D

Zoltán
Team Resolume
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Joined: Thu Jan 09, 2014 13:08
Location: Székesfehérvár, Hungary

Re: Green Screen Chroma Key + Crop Issues

Post by Zoltán »

Chroma key makes the original texture alpha black, so the alpha the crop creates will be black if you use chroma key after crop.
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