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Invoke.AnnotateGridPoints_Ransac

Select a subset of the given points that forms a grid and assign 2D indices to them.

Namespace:Fil
Assembly:FilNet.dll

Syntax

C++
C#
 
public static void AnnotateGridPoints_Ransac
(
	List<Fil.Point2D> inPoints,
	Optional<int> inMaxAttempts,
	Optional<int> inMaxOutlierCount,
	float inMinLength,
	Optional<float> inMaxLength,
	float inMaxLengthRatio,
	float inAngleRange,
	float inBaseAspectRatioRange,
	Optional<float> inBaseAspectRatio,
	Optional<float> inBaseShear,
	Optional<float> inBaseOrientation,
	List<Fil.AnnotatedPoint2D> outPointGrid,
	Diagnostic<List<Fil.Segment2D>> diagValidSubgraph,
	Diagnostic<float> diagMaxLength
)

Parameters

Name Type Range Default Description
inPointsSystem.Collections.Generic.List<Fil.Point2D>
inMaxAttemptsFtl.Optional<int><1, INF>Maximum number of attempts at finding the grid. Default value: ftl::NIL.
inMaxOutlierCountFtl.Optional<int><0, INF>Determines how many outlier points can be present to end the search. Default value: ftl::NIL.
inMinLengthfloat<0.0f, INF>0.0fMinimum length of a grid segment. Default value: 0.0f.
inMaxLengthFtl.Optional<float><0.0f, INF>10.0fMaximum length of a grid segment, if set to Auto it will be approximated. Default value: 10.0f.
inMaxLengthRatiofloat<1.0f, 2.0f>1.3fMaximum ratio of two consecutive segments in the grid. Default value: 1.3f.
inAngleRangefloat<0.0f, 45.0f>16.0fMaximum variation of angles between neighbouring grid segments in degrees. Default value: 16.0f.
inBaseAspectRatioRangefloat<0.0f, 1.0f>0.3fMaximum variation of the base aspect ratio (ignores if base aspect ratio is not given). Default value: 0.3f.
inBaseAspectRatioFtl.Optional<float><0.3f, 1.0f>1.0fA reference aspect ratio of the grid. Default value: 1.0f.
inBaseShearFtl.Optional<float><0.0f, 60.0f>00.0fA reference shear angle between grid directions. Default value: 00.0f.
inBaseOrientationFtl.Optional<float><0.0f, 360.0f>A reference orientation of one of the grids directions. Default value: ftl::NIL.
outPointGridSystem.Collections.Generic.List<Fil.AnnotatedPoint2D>Detected grid.
diagValidSubgraphFil.Diagnostic<System.Collections.Generic.List<Fil.Segment2D>>Graph forming a valid grid.
diagMaxLengthFil.Diagnostic<float>Max length computed by the filter (applicable if inMaxLength is set to Auto).

See also