Live green screen with 360 video

Hi
For a current project I’m looking for ways to composite live video (with green screen) with 360 precanned video.
As a starting point can any TD experts point me to

  • any live green screen examples?
  • examples using 360 video

The other challenge is to be able to record and export a video sequence of the 360 composite for upload as a 360 video on youtube…

If you can warp your live input to the correct spherical format, you should be able to use a standard pipeline to mix them (chromakey/matte, etc). I’d imagine the parameters of how you choose to position the live video would be pretty important though. What format is the 360 video?

old post but a project I am revisiting. The video format is 4K, either equirectangular or spherical.

greenscreen use the chromakeyTOP

Not exactly sure how you want to composite things though.

But if it’s in 3d, when you’re done set your rendertop to ‘cubemap’ and then connect a projectionTOP with output set to equirectangular. Set that to 2:1 ratio and I think that should be good for youtube.