Mat.MeanStdDev Method

MatMeanStdDev Method

OpenCvSharp Class Library

computes mean value and standard deviation of all or selected array elements

Namespace: OpenCvSharp.CPlusPlus
Assembly: OpenCvSharp.CPlusPlus (in OpenCvSharp.CPlusPlus.dll) Version: 1.0.0.0 (1.0.0.0)

Syntax

C++

Copy

public void MeanStdDev(
	OutputArray mean,
	OutputArray stddev,
	InputArray mask = null
)

Public Sub MeanStdDev ( 
	mean As OutputArray,
	stddev As OutputArray,
	Optional mask As InputArray = Nothing
)

public:
void MeanStdDev(
	OutputArray^ mean, 
	OutputArray^ stddev, 
	InputArray^ mask = nullptr
)

member MeanStdDev : 
        mean : OutputArray * 
        stddev : OutputArray * 
        ?mask : InputArray 
(* Defaults:
        let _mask = defaultArg mask null
*)
-> unit

Parameters

mean: Type: OpenCvSharp.CPlusPlusOutputArray
The output parameter: computed mean value
stddev: Type: OpenCvSharp.CPlusPlusOutputArray
The output parameter: computed standard deviation
mask (Optional): Type: OpenCvSharp.CPlusPlusInputArray
The optional operation mask

Reference

Mat Class

OpenCvSharp.CPlusPlus Namespace