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AVL.GradientImageRidges
Finds ridge pixels in a gradient image.
Namespace: | AvlNet |
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Assembly: | AVL.NET.dll |
Syntax
C++
C#
public static void GradientImageRidges ( AvlNet.Image inImage, NullableRef<AvlNet.Region> inRoi, AvlNet.GradientMaskOperator inOperator, AvlNet.MagnitudeMeasure inMeasure, AvlNet.NonMaximaMethod inMethod, int inMinValue, AvlNet.Region outRegion, AvlNet.Image outMagnitude )
Parameters
Name | Type | Range | Default | Description | |
---|---|---|---|---|---|
inImage | AvlNet.Image | Input image. | |||
inRoi | AvlNet.NullableRef<AvlNet.Region> | Range of pixels to be processed. Default value: atl::NIL. | |||
inOperator | AvlNet.GradientMaskOperator | Sobel | Gradient operator. Default value: Sobel. | ||
inMeasure | AvlNet.MagnitudeMeasure | Hypot | Gradient magnitude measure. Default value: Hypot. | ||
inMethod | AvlNet.NonMaximaMethod | InterpolatedPlus | Ridge computation method. Default value: InterpolatedPlus. | ||
inMinValue | int | 4 | Minimum gradient magnitude of a ridge. Default value: 4. | ||
outRegion | AvlNet.Region | Output region. | |||
outMagnitude | AvlNet.Image |
Errors
List of possible exceptions:
Error type | Description |
---|---|
DomainError | Region exceeds an input image in GradientImageRidges. |
Function Overrides
- GradientImageRidges(Image, GradientMaskOperator, MagnitudeMeasure, NonMaximaMethod, Int32, Region)
- GradientImageRidges(Image, NullableRef<Region>, GradientMaskOperator, MagnitudeMeasure, NonMaximaMethod, Int32, Region)