Indicates the way in which the graphic is to be treated after being displayed.
public enum AnimationDisposalMethods
|Preserve||Do not dispose. The graphic is to be left in place.|
|Background||Restore to background color. The area used by the graphic must be restored to the background color.|
|Previous||Restore to previous. The decoder is required to restore the area overwritten by the graphic with what was there prior to rendering the graphic.|