Cv.InitUndistortMap Method

CvInitUndistortMap Method

OpenCvSharp Class Library

Pre-computes the undistortion map - coordinates of the corresponding pixel in the distorted image for every pixel in the corrected image.

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

Syntax

C++

Copy

public static void InitUndistortMap(
	CvMat intrinsicMatrix,
	CvMat distortionCoeffs,
	CvArr mapx,
	CvArr mapy
)

Public Shared Sub InitUndistortMap ( 
	intrinsicMatrix As CvMat,
	distortionCoeffs As CvMat,
	mapx As CvArr,
	mapy As CvArr
)

public:
static void InitUndistortMap(
	CvMat^ intrinsicMatrix, 
	CvMat^ distortionCoeffs, 
	CvArr^ mapx, 
	CvArr^ mapy
)

static member InitUndistortMap : 
        intrinsicMatrix : CvMat * 
        distortionCoeffs : CvMat * 
        mapx : CvArr * 
        mapy : CvArr -> unit

Parameters

intrinsicMatrix: Type: OpenCvSharpCvMat
The camera matrix (A) [fx 0 cx; 0 fy cy; 0 0 1].
distortionCoeffs: Type: OpenCvSharpCvMat
The vector of distortion coefficients, 4x1 or 1x4 [k1, k2, p1, p2].
mapx: Type: OpenCvSharpCvArr
The output array of x-coordinates of the map.
mapy: Type: OpenCvSharpCvArr
The output array of y-coordinates of the map.

Reference

Cv Class

OpenCvSharp Namespace