Limit area inscrutation chromance

[Wells83]

Bonjour à tous, je souhaite incruster une image. Je me sert donc du vert :
Hello everyone, I want to inlay an image. I'm using green:

Le problème, c'est que je perd le vert de la carte :
The problem is that I'm losing the green of the card:

y a t'il un moyen d'exclure une zone du remplacement de couleur ?
is there any way to exclude a zone from color replacement?

 

[Suslik V]

If placement of the card on the green field is not perfectly static (you placing it manually, and each time it is card in different orientation or has different size) - it will be hard task.

It will be easier to place green color rectangle under the card area in the preview of OBS to compensate loose of the green.
Also, there is blue screen... why not?

Anyway, here is universal solution (size of the mask filters should be close to the expected area of the card):
video tutorial

OBS tutorial (video + written): chromakey greenscreen, but applied only on a specific part or region

Hi! This 6 minute tutorial will explain in depth (and from scratch) how to configure an OBS greenscreen scene setup, such that the greenscreen is only applied to certain preselected regions of the image. See...

obsproject.com

or in text form

Choosing an area on screen for chromakey ?

Hey, So I think a picture would speak for 1000 words, here it is: I want to do this, just locate the Chroma key filter in the red square, so I can change the green screen setting without picking up "greenish" part in my room. I've tryed to use the masks filter but it didn't worked for me...

obsproject.com

and some info about the reference copies and groups in OBS

need help with the rounded corners design of my webcam and if there's a way to have it only on one scene

Maybe I missed something but when I do the rounded corners design of my webcam for just one scene (gameplay) it shows up for all of the others ones (intermission). Is there a way around this?? I just want my webcam to have rounded corners on my gameplay scene when I'm playing and watching...

obsproject.com

in short, you need to:

Extract the part you don't want to be green-screened and put it on top of the green-screened version of the same source, so it overlays the green-screened part.

 

[saltyd]

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