Between This Key Frame and Next

    Use this screen to specify the interval in either seconds or number of tween frames between this key frame and the next key frame.

    A movie is composed of key frames and tween frames between key frames. The tween frames fill out the movie and create smooth animation between the key frames. Each tween frame lasts for exactly 1 / fps where fps is the speed of the movie in frames per second. A typical value would be about .083 seconds.

Definition of Terms

    Tween frames are generated automatically by KoolMoves to achieve smooth motion of the animation. A tween frame is calculated from the positions and colors of shapes in the two adjacent key frames. To slow down action or to make the animation smoother, assign more tweens.