Emgu CV Library Documentation
Sub Method (val)
NamespacesEmgu.CVMatrix<(Of <(TDepth>)>)Sub(TDepth)

www.emgu.com/wiki
Elementwise substract a color val to the current matrix
Declaration Syntax
C#Visual BasicVisual C++
public Matrix<TDepth> Sub(
	TDepth val
)
Public Function Sub ( _
	val As TDepth _
) As Matrix(Of TDepth)
public:
Matrix<TDepth>^ Sub(
	TDepth val
)
Parameters
val (TDepth)
The value to be substracted from the current matrix
Return Value
The result of elementwise substracting val from the current matrix

Assembly: Emgu.CV (Module: Emgu.CV) Version: 1.5.0.0 (1.5.0.0)