Microsoft teams - Linux - Background

I'm sorry for my bad english, I'm learning. One problem of use Microsoft teams on linux is the background on webcam and share only one aplication, here is my solution:

 

We need OBS-STUDIO:

 

$ sudo apt install obs-studio

We need to create a virtual camera on OBS, for that exist the plugin v4l2loopback-dkms 




$ sudo apt install v4l2loopback-dkms

 

After install the plugin, you see the option start virtual camera:

 

 With this, you can share any scene that you create, for example, your navigator, it's simple by add source -> window capture, and select any window,
 

 click on Start Virtual Camera and teams show you OBS virtual camera 

 

 Until here, we have the solution for one problem, the second problem y show you with backgroung:

For thar we will use this repo:

https://github.com/nhtua/greencam/releases 

This app show you how deploy a virtual green background for add chroma filter:

 

Final result, backgroung with images o applications.