Instructions for configuring OBS for greenscreen

Sourced from https://www.eigenmagic.com/2020/04/22/how-to-use-obs-studio-with-zoom/

Install obs-studio

sudo apt install obs-studio

Add v4l2loopback driver

sudo apt install v4l2loopback-dkms

Create video device

sudo modprobe v4l2loopback video_nr=10 card_label="OBS Video Source" exclusive_caps=1

The rest is in OBS. Add the video source, add a filter if you have a greenscreen, add an image....boom