public void setBounding(int frameNumber, RigFigure<PointF> boundingRig, float scale, Point translation)
{
RigFigure<PointF> inverseScaleBoundingRig = boundingRig.scaleBound(1 / scale, new PointF((float)(-translation.X / scale), (float)(-translation.Y / scale)));
var ob = new RigLocationMark2D(frameNumber, inverseScaleBoundingRig);
objectMarks[frameNumber] = ob;
}
