Green+Screen

One of the huge additions to iMovie '09 is the green screen feature, which how Superman flies and all those live special effects are created. This effect of placing live actors in front of a monochromatic background has been used play make believe all the way back to Mary Poppins.

Here is a short ScreenToaster video about using this technique.

media type="custom" key="4492100" *****NOTE: I say that this works in iMovie08 but it only works in iMovie09****