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AVL.GradientMagnitudeImage_Signed
Computes an image of gradient for only selected direction.
| Namespace: | AvlNet |
|---|---|
| Assembly: | AVL.NET.dll |
Syntax
C++
C#
public static void GradientMagnitudeImage_Signed ( AvlNet.Image inImage, NullableRef<AvlNet.Region> inRoi, AvlNet.EdgeTransition inEdgeTransition, AvlNet.DifferentiationMethod inDiffMethod, AvlNet.GradientOrientation inGradientOrientation, AvlNet.Image outImage )
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. | ||
| inEdgeTransition | AvlNet.EdgeTransition | |||
| inDiffMethod | AvlNet.DifferentiationMethod | |||
| inGradientOrientation | AvlNet.GradientOrientation | |||
 | outImage | AvlNet.Image | Output image. |
Hardware Acceleration
This operation is optimized for SSE41 technology for pixels of type: UINT8.
This operation is optimized for AVX2 technology for pixels of type: UINT8.
This operation is optimized for NEON technology for pixels of type: UINT8.
This operation supports automatic parallelization for multicore and multiprocessor systems.
Hardware acceleration settings may be manipulated with Settings class.
Errors
List of possible exceptions:
| Error type | Description |
|---|---|
| DomainError | Not supported inImage pixel format in GradientMagnitudeImage_Signed. |
