Emgu CV Library Documentation
MotionInfo Method (motionRectangle, angle, motionPixelCount)
NamespacesEmgu.CVMotionHistoryMotionInfo(MCvRect, Double%, Double%)

www.emgu.com/wiki
Given a rectagle area of the motion, output the angle of the motion and the number of pixels that are considered to be motion pixel
Declaration Syntax
C#Visual BasicVisual C++
public void MotionInfo(
	MCvRect motionRectangle,
	out double angle,
	out double motionPixelCount
)
Public Sub MotionInfo ( _
	motionRectangle As MCvRect, _
	<OutAttribute> ByRef angle As Double, _
	<OutAttribute> ByRef motionPixelCount As Double _
)
public:
void MotionInfo(
	MCvRect motionRectangle, 
	[OutAttribute] double% angle, 
	[OutAttribute] double% motionPixelCount
)
Parameters
motionRectangle (MCvRect)
The rectangle area of the motion
angle ( Double %)
The orientation of the motion
motionPixelCount ( Double %)
Number of motion pixels within silhoute ROI

Assembly: Emgu.CV (Module: Emgu.CV) Version: 1.3.0.0 (1.3.0.0)