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AVS.GradientImage Method
Computes a gradient image with smoothing operator of any size. The output pixels are signed.
Namespace: | AvlNet |
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Assembly: | AVL.NET.dll |
Syntax
public static void GradientImage ( AvlNet.Image inImage, NullableRef<AvlNet.Region> inRoi, AvlNet.GradientOperator inOperator, float inStdDevX, float? inStdDevY, AvlNet.Image outGradientImage, AvlNet.Image diagGradientDirections )
Parameters
Name | Type | Range | Default | Description | |
---|---|---|---|---|---|
![]() | inImage | AvlNet.Image | Input image. | ||
![]() | inRoi | AvlNet.NullableRef<AvlNet.Region> | Range of outGradientImage pixels to be computed. Default value: atl::NIL. | ||
![]() | inOperator | AvlNet.GradientOperator | Defines how the gradient is computed. | ||
![]() | inStdDevX | float | <0.0f, INF> | 2.0f | Horizontal smoothing standard deviation. Default value: 2.0f. |
![]() | inStdDevY | float? | <0.0f, INF> | Vertical smoothing standard deviation. Default value: atl::NIL. | |
![]() | outGradientImage | AvlNet.Image | Gradients of the image. | ||
![]() | diagGradientDirections | AvlNet.Image | Gradient directions presented in a human readable format. |
Function Overrides
- GradientImage(Image, GradientOperator, Single, Image)
- GradientImage(Image, NullableRef<Region>, GradientOperator, Single, Nullable<Single>, Image)