Emgu CV Library Documentation
cvMul Method (src1, src2, dst, scale)
NamespacesEmgu.CVCvInvokecvMul(IntPtr, IntPtr, IntPtr, Double)

www.emgu.com/wiki
Calculates per-element product of two arrays: dst(I)=scale*src1(I)*src2(I) All the arrays must have the same type, and the same size (or ROI size)
Declaration Syntax
C#Visual BasicVisual C++
public static void cvMul(
	IntPtr src1,
	IntPtr src2,
	IntPtr dst,
	double scale
)
Public Shared Sub cvMul ( _
	src1 As IntPtr, _
	src2 As IntPtr, _
	dst As IntPtr, _
	scale As Double _
)
public:
static void cvMul(
	IntPtr src1, 
	IntPtr src2, 
	IntPtr dst, 
	double scale
)
Parameters
src1 (IntPtr)
The first source array.
src2 (IntPtr)
The second source array
dst (IntPtr)
The destination array
scale (Double)
Optional scale factor

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