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GenerateCalibrationPoints

Header:	FIL.h
Namespace:	fil
Module:	Calibration

Generates artificial points for camera calibration. Doesn't support distortion.

Applications: Calibration testing.

Syntax

void fil::GenerateCalibrationPoints
(
	int inPointsX,
	int inPointsY,
	float inWorldPointSpacing,
	const fil::Vector3D& inPlaneRotationAxis,
	float inPlaneRotationAngle,
	const fil::Vector3D& inPlaneTranslation,
	fil::CameraModelType::Type inCameraType,
	float inFocalLengthOrMagnificationX,
	ftl::Optional<float> inFocalLengthOrMagnificationY,
	ftl::Optional<fil::Point2D> inPrincipalPoint,
	const fil::Size& inImageSize,
	ftl::Array<fil::AnnotatedPoint2D>& outImageGrid,
	ftl::Array<fil::Point2D>& outWorldPoints
)

Parameters

Name	Type	Default	Description
inPointsX	int	10	Number of points in X direction on the calibration plane.
inPointsY	int	10	Number of points in Y direction on the calibration plane.
inWorldPointSpacing	float	1.0f	Distances between consecutive points on the calibration plane.
inPlaneRotationAxis	const Vector3D&	(DeltaX: 0.0, DeltaY: 0.0, DeltaZ: 1.0)	Calibration plane rotation axis.
inPlaneRotationAngle	float	0.0f	Calibration plane rotation angle.
inPlaneTranslation	const Vector3D&	(DeltaX: 0.0, DeltaY: 0.0, DeltaZ: 10.0)	Calibration plane translation (applied after rotation).
inCameraType	CameraModelType::Type	PinholeCameraModel	Calibration camera model (pinhole, telecentric or line scan)
inFocalLengthOrMagnificationX	float	100.0f
inFocalLengthOrMagnificationY	Optional<float>	NIL
inPrincipalPoint	Optional<Point2D>	NIL	By default is on the center of output image
inImageSize	const Size&	(Width: 640, Height: 480)	The size of image that artificial camera captures
outImageGrid	Array<AnnotatedPoint2D>&
outWorldPoints	Array<Point2D>&