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FIS.ScanSingleEdge Method

Locates the strongest transition between dark and bright pixels along a given path.

Namespace:FilNet
Assembly:FIL.NET.dll

Syntax

public static void ScanSingleEdge
(
	FilNet.Image inImage,
	FilNet.ScanMap inScanMap,
	FilNet.EdgeScanParams inEdgeScanParams,
	FilNet.Selection inEdgeSelection,
	FilNet.LocalBlindness? inLocalBlindness,
	out FilNet.Edge1D? outEdge,
	FilNet.Profile outBrightnessProfile,
	FilNet.Profile outResponseProfile
)

Parameters

Name Type Range Default Description
inImageFilNet.ImageInput image.
inScanMapFilNet.ScanMapData precomputed with CreateScanMap.
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.Selectionfil::Selection::BestSelection mode of the resulting edge. Default value: fil::Selection::Best.
inLocalBlindnessFilNet.LocalBlindness?Defines conditions in which weaker edges can be detected in the vicinity of stronger edges. Default value: ftl::NIL.
outEdgeFilNet.Edge1D?Found edge.
outBrightnessProfileFilNet.ProfileExtracted image profile.
outResponseProfileFilNet.ProfileProfile of the edge (derivative) operator response.

Function Overrides

See also