CvInitIntrinsicParams2D Method (CvMat, CvMat, CvMat, CvSize, CvMat, Double) OpenCvSharp Class Library
Finds the initial camera matrix from the 3D-2D point correspondences

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

public static void InitIntrinsicParams2D(
	CvMat objectPoints,
	CvMat imagePoints,
	CvMat npoints,
	CvSize imageSize,
	CvMat cameraMatrix,
	double aspectRatio
)

Parameters

objectPoints
Type: OpenCvSharpCvMat
The joint array of object points
imagePoints
Type: OpenCvSharpCvMat
The joint array of object point projections
npoints
Type: OpenCvSharpCvMat
The array of point counts
imageSize
Type: OpenCvSharpCvSize
The image size in pixels
cameraMatrix
Type: OpenCvSharpCvMat
The output camera matrix
aspectRatio
Type: SystemDouble
If it is zero or negative, both f_x and f_y are estimated independently. Otherwise f_x = f_y * aspectRatio
See Also

Reference