Method Phase

Namespace

OpenCvSharp

Assembly

OpenCvSharp.dll

Phase(InputArray, InputArray, OutputArray, bool)

Calculates the rotation angle of 2D vectors.

public static void Phase(InputArray x, InputArray y, OutputArray angle, bool angleInDegrees = false)

Parameters

x InputArray

input floating-point array of x-coordinates of 2D vectors.

y InputArray

input array of y-coordinates of 2D vectors; it must have the same size and the same type as x.

angle OutputArray

output array of vector angles; it has the same size and same type as x.

angleInDegrees bool

when true, the function calculates the angle in degrees, otherwise, they are measured in radians.