On Dylan's couch?

Question

When Dylan does his opening act how does he
broadcast he is there one second then not there
the next second? He himself is flashing off and on.
I would like to do that with my webcam but how?

Answer 1

He was using stop motion. What he did was take pictures of himself sitting on different parts of the couch, then edits them together to make the theme. If you want more detail on how to do that, email me.