Use your browser's back button to return to this page. All require an MPEG plug-in. The movies on this page are about 80KB per second. See more movies in QuickTime Cinepak format. The rule object slides in from the left.
All objects have two key frames with the starting and ending values.
It doesn't require setting key frames - just select the effect and go. These were composited to a background movie during rendering. One of the objects then slowly moves away while increasing the blur.