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Invoke.GradientMagnitudeImage
Measures the strength of gradient at each pixel location.
| Namespace: | Avl |
|---|---|
| Assembly: | AvlNet.dll |
Syntax
C++
C#
public static void GradientMagnitudeImage ( Avl.Image inImage, Optional<Avl.Region> inRoi, Avl.GradientMaskOperator inOperator, Avl.MagnitudeMeasure inMeasure, int inScale, Avl.Image outValueImage )
Parameters
| Name | Type | Range | Default | Description | |
|---|---|---|---|---|---|
 | inImage | Avl.Image | Input image. | ||
| inRoi | Atl.Optional<Avl.Region> | Range of output pixels to be computed. Default value: atl::NIL. | ||
| inOperator | Avl.GradientMaskOperator | Defines how the gradient is computed. | ||
| inMeasure | Avl.MagnitudeMeasure | Hypot | Defines how the gradient magnitude is computed. Default value: Hypot. | |
| inScale | int | <1, 16> | 1 | Scales the resulting gradient magnitudes. Default value: 1. |
 | outValueImage | Avl.Image | Gradient magnitudes of the image. |
