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FIS.GradientImage Method
Computes a gradient image with smoothing operator of any size. The output pixels are signed.
Namespace: | FilNet |
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Assembly: | FIL.NET.dll |
Syntax
public static void GradientImage ( FilNet.Image inImage, NullableRef<FilNet.Region> inRoi, FilNet.GradientOperator inOperator, float inStdDevX, float? inStdDevY, FilNet.Image outGradientImage, FilNet.Image diagGradientDirections )
Parameters
Name | Type | Range | Default | Description | |
---|---|---|---|---|---|
inImage | FilNet.Image | Input image. | |||
inRoi | FilNet.NullableRef<FilNet.Region> | Range of outGradientImage pixels to be computed. Default value: ftl::NIL. | |||
inOperator | FilNet.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: ftl::NIL. | ||
outGradientImage | FilNet.Image | Gradients of the image. | |||
diagGradientDirections | FilNet.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)