This tool can, among others, recalculate some bounding boxes of SWFs in order to speed them up or make them smaller.
It can also dump the corners of the bounding boxes of all frames of a movie.
−h, −−help Print help and exit
−b, −−bbox Show movie bounding box (default)
−B, −−newbbox Show recalculated (optimized/expanded) bounding box
−e, −−expand Write out a new file using the recalculated header bounding box
−O, −−optimize Recalculate all object bounding boxes (except for the header)
−S, −−swifty Print out transformed bounding boxes
−c, −−clip Clip bounding boxes to movie size
−o, −−output filename Set output filename to filename (for -O)
−v, −−verbose Be more verbose
−V, −−version Print program version and exit