Method Norm

Namespace

OpenCvSharp

Assembly

OpenCvSharp.dll

Norm(InputArray, NormTypes, InputArray)

Calculates absolute array norm, absolute difference norm, or relative difference norm.

public static double Norm(InputArray src1, NormTypes normType = NormTypes.L2, InputArray mask = default)

Parameters

src1 InputArray

The first source array

normType NormTypes

Type of the norm

mask InputArray

The optional operation mask

Returns

double

Norm(InputArray, InputArray, NormTypes, InputArray)

computes norm of selected part of the difference between two arrays

public static double Norm(InputArray src1, InputArray src2, NormTypes normType = NormTypes.L2, InputArray mask = default)

Parameters

src1 InputArray

The first source array

src2 InputArray

The second source array of the same size and the same type as src1

normType NormTypes

Type of the norm

mask InputArray

The optional operation mask

Returns

double