You are here: Start » FIL.NET » Invoke.CalibrateWorldPlane_Default

Invoke.CalibrateWorldPlane_Default

Finds the image to world plane transformation parameters from world plane calibration grid. World plane origin and axes are unspecified.

Namespace:Fil
Assembly:FilNet.dll

Syntax

C++
C#
 
public static void CalibrateWorldPlane_Default
(
	List<Fil.AnnotatedPoint2D> inImageGrid,
	Optional<Fil.AnyCameraModel> inCameraModel,
	float inGridSpacing,
	float inGridThickness,
	Fil.RectificationTransform outTransform,
	Optional<float> outRmsError,
	Optional<float> outMaxReprojectionError,
	Optional<List<Fil.Segment2D>> outReprojectionErrorSegments
)

Parameters

Name Type Range Default Description
inImageGridSystem.Collections.Generic.List<Fil.AnnotatedPoint2D>Annotated calibration grid.
inCameraModelFtl.Optional<Fil.AnyCameraModel>For undistortion of inImageGrid. If not supplied, the filter will assume that grid came from undistorted image. Default value: ftl::NIL.
inGridSpacingfloat<0.000001f, INF>1.0fReal-world distance between adjacent grid points. Default value: 1.0f.
inGridThicknessfloat0.0fThe world plane will be shifted by given amount in direction perpendicular to the grid to compensate for grid thickness. Default value: 0.0f.
outTransformFil.RectificationTransform
outRmsErrorFtl.Optional<float>RMS reprojection error, in pixels.
outMaxReprojectionErrorFtl.Optional<float>Maximum reprojection error, in pixels.
outReprojectionErrorSegmentsFtl.Optional<System.Collections.Generic.List<Fil.Segment2D>>Array of segments connecting input image points to grid reprojections.

See also