All the questions on this subject relate to rendering, so I don't think this is a duplicate. I'm trying to display a character for motion capture on a completely transparent background. It is NOT for rendering purposes. It is for LIVE motion capture and performance. In other words, I need no plane, no world, just emptiness! Can anyone explain how to do this? Thanks!
The easiest method for me would be using green background in Blender and Chroma key filter in OBS Studio:
In Blender, set Display -> Render Only and tick World Background
Set World Background Color to green