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Cv2FishEyeProjectPoints Method

Projects points using fisheye model. The function computes projections of 3D points to the image plane given intrinsic and extrinsic camera parameters.Optionally, the function computes Jacobians - matrices of partial derivatives of image points coordinates(as functions of all the input parameters) with respect to the particular parameters, intrinsic and/or extrinsic.

Namespace:  OpenCvSharp
Assembly:  OpenCvSharp (in OpenCvSharp.dll) Version: 1.0.0
Syntax
public static void ProjectPoints(
	InputArray objectPoints,
	OutputArray imagePoints,
	InputArray rvec,
	InputArray tvec,
	InputArray k,
	InputArray d,
	double alpha = 0,
	OutputArray jacobian = null
)

Parameters

objectPoints
Type: OpenCvSharpInputArray
Array of object points, 1xN/Nx1 3-channel (or vector<Point3f> ), where N is the number of points in the view.
imagePoints
Type: OpenCvSharpOutputArray
Output array of image points, 2xN/Nx2 1-channel or 1xN/Nx1 2-channel, or vector<Point2f>.
rvec
Type: OpenCvSharpInputArray

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tvec
Type: OpenCvSharpInputArray

[Missing <param name="tvec"/> documentation for "M:OpenCvSharp.Cv2.FishEye.ProjectPoints(OpenCvSharp.InputArray,OpenCvSharp.OutputArray,OpenCvSharp.InputArray,OpenCvSharp.InputArray,OpenCvSharp.InputArray,OpenCvSharp.InputArray,System.Double,OpenCvSharp.OutputArray)"]

k
Type: OpenCvSharpInputArray
Camera matrix
d
Type: OpenCvSharpInputArray
Input vector of distortion coefficients
alpha (Optional)
Type: SystemDouble
The skew coefficient.
jacobian (Optional)
Type: OpenCvSharpOutputArray
Optional output 2Nx15 jacobian matrix of derivatives of image points with respect to components of the focal lengths, coordinates of the principal point, distortion coefficients, rotation vector, translation vector, and the skew.In the old interface different components of the jacobian are returned via different output parameters.
See Also