Apple Motion 2 Getting Started - Manual (Page 150)

150 Chapter 5 Extra Credit
In the following example, an elephant is shot on a blue screen (or in this case, to be
honest, the sky) and is to be composited onto an animated background as an element
for a title sequence for a wildlife broadcast show.
To create the composite, the blue screen element is positioned on top of the
background element in the Layers list.
Blue screen element Background element
Blue screen element positioned over background element
2505.book Page 150 Wednesday, June 30, 2004 5:58 PM