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Finds surface locations characterized by locally minimal heights.
Namespace: | AvlNet |
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Assembly: | AVL.NET.dll |
Syntax
C++
C#
public static void SurfaceLocalMinima ( AvlNet.Surface inSurface, NullableRef<AvlNet.Region> inRoi, bool inConsiderLowlands, float? inMinHeight, float? inMaxHeight, float inMinDistance, AvlNet.SurfaceLocalExtremaVerification? inMinimaVerification, NullableRef<List<AvlNet.SurfaceExtremum>> outLocalMinima, NullableRef<SafeList<AvlNet.Region>> outMinimaRegions )
Parameters
Name | Type | Range | Default | Description | |
---|---|---|---|---|---|
inSurface | AvlNet.Surface | ||||
inRoi | AvlNet.NullableRef<AvlNet.Region> | Range of pixels to be processed. Default value: atl::NIL. | |||
inConsiderLowlands | bool | Consider multi-pixel minima (lowlands) or not. | |||
inMinHeight | float? | Minimal height of minimum to be considered. Default value: atl::NIL. | |||
inMaxHeight | float? | Maximal height of minimum to be considered. Default value: atl::NIL. | |||
inMinDistance | float | <0.0f, INF> | Minimal distance between two found minima. | ||
inMinimaVerification | AvlNet.SurfaceLocalExtremaVerification? | Minima verification structure. Default value: atl::NIL. | |||
outLocalMinima | AvlNet.NullableRef<System.Collections.Generic.List<AvlNet.SurfaceExtremum>> | Found local minima. Can be null to skip this parameter calculation. | |||
outMinimaRegions | AvlNet.NullableRef<AvlNet.SafeList<AvlNet.Region>> | Regions of local minima (plateaus and singletons). Can be null to skip this parameter calculation. |