depth info from video

Hi @sarahlenker and thanks for the answer! I would like to extrapolate the depth info from a video (as you can see in the image it has the depth info but i don’t seem to know how to extrapolate it from it)


and then I would like to use this depth info to move a particle system (which is actually textured with the coloured version of the video)
Basically I would like to recreate this video in 3d as a particle system.
Hope this makes it clearer and thanks for your time!

Crtq