Page 158 - Lunacy and the Age of Deception

In the screen shot above you can see we have both the foreground stage with the actors, and the
Scotchlite backdrop with the image projected onto it. In the photo below, we see the same stage from
a slightly different angle, but now there is no projected image on the backdrop.

Following is a screen shot from a later scene in 2001, A Space Odyssey. No line has been drawn to
mark where the edge of the stage intersects with the backdrop, but it should be obvious to the viewer.