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FIS.FitPathToEdges_Direct Method

Performs a series of 1D edge detections and creates a path from the detected points.

Namespace:FilNet
Assembly:FIL.NET.dll

Syntax

public static void FitPathToEdges_Direct
(
	FilNet.Image inImage,
	FilNet.PathFittingField inFittingField,
	FilNet.CoordinateSystem2D? inFittingFieldAlignment,
	float? inScanStep,
	int inScanWidth,
	FilNet.SamplingParams inSamplingParams,
	FilNet.EdgeScanParams inEdgeScanParams,
	FilNet.Selection inEdgeSelection,
	FilNet.LocalBlindness? inLocalBlindness,
	int? inMaxInterpolationLength,
	float? inMaxDeviationDelta,
	float inMaxIncompleteness,
	INullable<FilNet.Path> outPath,
	NullableRef<List<FilNet.Edge1D?>> outEdges,
	NullableRef<NullableRef<FilNet.Profile>> outDeviationProfile,
	NullableRef<FilNet.PathFittingField> outAlignedFittingField,
	NullableRef<SafeList<FilNet.Profile>> outBrightnessProfiles,
	NullableRef<SafeList<FilNet.Profile>> outResponseProfiles
)

Parameters

Name Type Range Default Description
inImageFilNet.ImageImage to fit the path to.
inFittingFieldFilNet.PathFittingFieldPath fitting field.
inFittingFieldAlignmentFilNet.CoordinateSystem2D?Adjusts the fitting field to the position of the inspected object. Default value: ftl::NIL.
inScanStepfloat?<0.0f, INF>5.0fOptional implicit conversion of the input path to an equidistant one. Default value: 5.0f.
inScanWidthint<1, INF>5The width of each scan field (in pixels). Default value: 5.
inSamplingParamsFilNet.SamplingParamsParameters controlling the sampling process.
inEdgeScanParamsFilNet.EdgeScanParamsEdgeScanParams ( ProfileInterpolation: Quadratic4 SmoothingStdDev: 0.6f MinMagnitude: 5.0f EdgeTransition: BrightToDark )Parameters controlling the edge extraction process. Default value: EdgeScanParams ( ProfileInterpolation: Quadratic4 SmoothingStdDev: 0.6f MinMagnitude: 5.0f EdgeTransition: BrightToDark ).
inEdgeSelectionFilNet.SelectionSelection mode of edges.
inLocalBlindnessFilNet.LocalBlindness?Defines conditions in which weaker edges can be detected in the vicinity of stronger edges. Default value: ftl::NIL.
inMaxInterpolationLengthint?<0, INF>1Maximal number of consecutive points not found. Default value: 1.
inMaxDeviationDeltafloat?<0.0f, INF>Maximal difference between deviations of consecutive path points. Default value: ftl::NIL.
inMaxIncompletenessfloat<0.0f, 0.999f>0.1fMaximal fraction of edge points not found. Default value: 0.1f.
outPathFilNet.INullable<FilNet.Path>Fitted path or nothing if the fitting failed. This parameter cannot be null.
outEdgesFilNet.NullableRef<System.Collections.Generic.List<FilNet.Edge1D?>>Found edges. Can be null to skip this parameter calculation.
outDeviationProfileFilNet.NullableRef<FilNet.NullableRef<FilNet.Profile>>Profile of distances between the actual path points and the corresponding reference path points. Can be null to skip this parameter calculation.
outAlignedFittingFieldFilNet.NullableRef<FilNet.PathFittingField>Fitting field used; in the image coordinate system. Can be null to skip this parameter calculation.
outBrightnessProfilesFilNet.NullableRef<FilNet.SafeList<FilNet.Profile>>Extracted image profiles. Can be null to skip this parameter calculation.
outResponseProfilesFilNet.NullableRef<FilNet.SafeList<FilNet.Profile>>Profiles of the edge (derivative) operator response. Can be null to skip this parameter calculation.

Function Overrides

See also