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AVS.AvsFilter_ScanMultipleEdges Method

Locates multiple transitions between dark and bright pixels along a given path.

Namespace:AvlNet
Assembly:AVL.NET.dll

Syntax

public static void AvsFilter_ScanMultipleEdges
(
	AvlNet.ScanMapState ioState,
	AvlNet.Image inImage,
	AvlNet.Path inScanPath,
	int inScanWidth,
	AvlNet.InterpolationMethod inImageInterpolation,
	AvlNet.EdgeScanParams inEdgeScanParams,
	float inMinDistance,
	IList<AvlNet.Edge1D> outEdges,
	IList<AvlNet.Gap1D> outGaps
)

Parameters

Name Type Range Default Description
ioStateAvlNet.ScanMapState
inImageAvlNet.ImageInput image to be measured.
inScanPathAvlNet.PathPath along which the scan is performed.
inScanWidthint<1, INF>5Width of the scan field in pixels. Default value: 5.
inImageInterpolationAvlNet.InterpolationMethodBilinearInterpolation method used in extraction of image pixel values. Default value: Bilinear.
inEdgeScanParamsAvlNet.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 ).
inMinDistancefloat<0.0f, INF>0.0fMinimal distance between consecutive edges. Default value: 0.0f.
outEdgesSystem.Collections.Generic.IList<AvlNet.Edge1D>Found edges.
outGapsSystem.Collections.Generic.IList<AvlNet.Gap1D>Gaps between consecutive edges.

Function Overrides

See also