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FIS.ScanExactlyNRidges Method

Locates a specified number of the strongest dark or bright pixel peak along a given path.

Namespace:FilNet
Assembly:FIL.NET.dll

Syntax

public static void ScanExactlyNRidges
(
	FilNet.Image inImage,
	FilNet.ScanMap inScanMap,
	FilNet.RidgeScanParams inRidgeScanParams,
	int inRidgeCount,
	FilNet.Selection inRidgeSelection,
	float inMinDistance,
	float? inMaxDistance,
	FilNet.LocalBlindness? inLocalBlindness,
	INullable<List<FilNet.Ridge1D>> outRidges,
	INullable<List<FilNet.Gap1D>> outGaps,
	FilNet.Profile outBrightnessProfile,
	FilNet.Profile outResponseProfile
)

Parameters

Name Type Range Default Description
inImageFilNet.ImageInput image.
inScanMapFilNet.ScanMapData precomputed with CreateScanMap.
inRidgeScanParamsFilNet.RidgeScanParamsRidgeScanParams ( ProfileInterpolation: Quadratic4 SmoothingStdDev: 0.6f RidgeWidth: 5 RidgeMargin: 2 MinMagnitude: 5.0f RidgePolarity: Dark )Parameters controlling the ridge extraction process. Default value: RidgeScanParams ( ProfileInterpolation: Quadratic4 SmoothingStdDev: 0.6f RidgeWidth: 5 RidgeMargin: 2 MinMagnitude: 5.0f RidgePolarity: Dark ).
inRidgeCountint<0, INF>1Number of ridges to be found. Default value: 1.
inRidgeSelectionFilNet.Selectionfil::Selection::BestSelection mode of the resulting ridges. Default value: fil::Selection::Best.
inMinDistancefloat<0.0f, INF>0.0fMinimal distance between consecutive ridges. Default value: 0.0f.
inMaxDistancefloat?<0.0f, INF>Maximal distance between consecutive ridges. Default value: ftl::NIL.
inLocalBlindnessFilNet.LocalBlindness?Defines conditions in which weaker ridges can be detected in the vicinity of stronger ridges. Default value: ftl::NIL.
outRidgesFilNet.INullable<System.Collections.Generic.List<FilNet.Ridge1D>>Found ridges. This parameter cannot be null.
outGapsFilNet.INullable<System.Collections.Generic.List<FilNet.Gap1D>>Gaps between consecutive edges. This parameter cannot be null.
outBrightnessProfileFilNet.ProfileExtracted image profile.
outResponseProfileFilNet.ProfileProfile of the ridge operator response.

Function Overrides

See also