Comment by crazygringo

Oh man. I never thought about how Ken Burns might use that.

Already you sometimes see where manually cut out a foreground person from the background and enlarge them a little bit and create a multi-layer 3D effect, but it's super-primitive and I find it gimmicky.

Bringing actual 3D to old photographs as the camera slowly pans or rotates slightly feels like it could be done really tastefully and well.