107. The computer-readable medium of claim 103 , further comprising using an algorithm to automatically optimize the at least one value for each frame in the group.
107. The computer-readable medium of claim 103 , further comprising using an algorithm to automatically optimize the at least one value for each frame in the group. 110. The computer-readable medium of claim 107 , wherein automatically optimizing the at least one value for each frame in the group comprises uniformly scaling the at least one value in each frame.