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Invoke.GenerateCalibrationPoints

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

Namespace:Avl
Assembly:AvlNet.dll

Syntax

C++
C#
 
public static void GenerateCalibrationPoints
(
	int inPointsX,
	int inPointsY,
	float inWorldPointSpacing,
	Avl.Vector3D inPlaneRotationAxis,
	float inPlaneRotationAngle,
	Avl.Vector3D inPlaneTranslation,
	Avl.CameraModelType inCameraType,
	float inFocalLengthOrMagnificationX,
	Optional<float> inFocalLengthOrMagnificationY,
	Optional<Avl.Point2D> inPrincipalPoint,
	Avl.Size inImageSize,
	List<Avl.AnnotatedPoint2D> outImageGrid,
	List<Avl.Point2D> outWorldPoints
)

Parameters

Name Type Range Default Description
inPointsXint10Number of points in X direction on the calibration plane. Default value: 10.
inPointsYint10Number of points in Y direction on the calibration plane. Default value: 10.
inWorldPointSpacingfloat1.0fDistances between consecutive points on the calibration plane. Default value: 1.0f.
inPlaneRotationAxisAvl.Vector3D(DeltaX: 0.0, DeltaY: 0.0, DeltaZ: 1.0)Calibration plane rotation axis. Default value: (DeltaX: 0.0, DeltaY: 0.0, DeltaZ: 1.0).
inPlaneRotationAnglefloat0.0fCalibration plane rotation angle. Default value: 0.0f.
inPlaneTranslationAvl.Vector3D(DeltaX: 0.0, DeltaY: 0.0, DeltaZ: 10.0)Calibration plane translation (applied after rotation). Default value: (DeltaX: 0.0, DeltaY: 0.0, DeltaZ: 10.0).
inCameraTypeAvl.CameraModelTypePinholeCameraModelCalibration camera model (pinhole, telecentric or line scan). Default value: PinholeCameraModel.
inFocalLengthOrMagnificationXfloat100.0fDefault value: 100.0f.
inFocalLengthOrMagnificationYAtl.Optional<float>
inPrincipalPointAtl.Optional<Avl.Point2D>By default is on the center of output image. Default value: atl::NIL.
inImageSizeAvl.Size(Width: 640, Height: 480)The size of image that artificial camera captures. Default value: (Width: 640, Height: 480).
outImageGridSystem.Collections.Generic.List<Avl.AnnotatedPoint2D>
outWorldPointsSystem.Collections.Generic.List<Avl.Point2D>

See also