Emgu CV Library Documentation
cvMax Method (src1, src2, dst)
NamespacesEmgu.CVCvInvokecvMax(IntPtr, IntPtr, IntPtr)

www.emgu.com/wiki
Calculates per-element maximum of two arrays: dst(I)=max(src1(I), src2(I)) All the arrays must have a single channel, the same data type and the same size (or ROI size).
Declaration Syntax
C#Visual BasicVisual C++
public static void cvMax(
	IntPtr src1,
	IntPtr src2,
	IntPtr dst
)
Public Shared Sub cvMax ( _
	src1 As IntPtr, _
	src2 As IntPtr, _
	dst As IntPtr _
)
public:
static void cvMax(
	IntPtr src1, 
	IntPtr src2, 
	IntPtr dst
)
Parameters
src1 (IntPtr)
The first source array
src2 (IntPtr)
The second source array.
dst (IntPtr)
The destination array

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