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AVS.ThresholdImage_Dynamic Method

Thresholds an image relatively to some value calculated in a local rectangular neighbourhood.

Namespace:	AvlNet
Assembly:	AVL.NET.dll

Syntax

public static void ThresholdImage_Dynamic
(
	AvlNet.Image inImage,
	NullableRef<AvlNet.Region> inRoi,
	NullableRef<AvlNet.Region> inSourceRoi,
	AvlNet.ThresholdDynamicReferenceMethod inReferenceMethod,
	AvlNet.KernelShape inKernel,
	int inRadiusX,
	int? inRadiusY,
	float? inMinRelativeValue,
	float? inMaxRelativeValue,
	float inFuzziness,
	AvlNet.Image outMonoImage,
	AvlNet.Image diagBaseImage
)

Parameters

Name	Type	Range	Default	Description
inImage	AvlNet.Image			Input image.
inRoi	AvlNet.NullableRef<AvlNet.Region>			Region in which pixels are written. Default value: atl::NIL.
inSourceRoi	AvlNet.NullableRef<AvlNet.Region>			Region from which pixels are read. Default value: atl::NIL.
inReferenceMethod	AvlNet.ThresholdDynamicReferenceMethod		Mean	Specifies how the local threshold value will be calculated (see SmoothImage filter family). Default value: Mean.
inKernel	AvlNet.KernelShape		Box	Kernel shape. Default value: Box.
inRadiusX	int	<0, 65535>	5	Horizontal radius of local neighbourhood. Default value: 5.
inRadiusY	int ?	<0, 65535>		Vertical radius of local neighbourhood (Auto = inRadiusX). Default value: atl::NIL.
inMinRelativeValue	float ?		0.0f	Minimum relative value of a pixel that is considered foreground (Auto = -INF). Default value: 0.0f.
inMaxRelativeValue	float ?			Maximum relative value of a pixel that is considered foreground (Auto = +INF). Default value: atl::NIL.
inFuzziness	float	<0.0f, INF>	0.0f	A tolerance for inMin/MaxRelativeValue that results in intermediate output values. Clamped on half of pixel max value (e.g. max fuzziness for uint8 image is 128). Default value: 0.0f.
outMonoImage	AvlNet.Image
diagBaseImage	AvlNet.Image			Diagnostic threshold values.

AVS.ThresholdImage_Dynamic Method

Syntax

Parameters

Function Overrides

See also