How do I get 2d corner-pin tracking data from a 3d object after setting up camera movement or rendering the movie? The tracking data will use to replace the screen of an object afterward. So that I can use only AfterEffect to place the screen and also change it when needed without rendering it in UE. Actually, I am working on a product video mockup. I can’t track it in AfterEffect or Mocha because the 3d object is transparent.
Thank You.