You are here: Start » FIL.NET » Invoke.GradientImage
Invoke.GradientImage
Computes a gradient image with smoothing operator of any size. The output pixels are signed.
| Namespace: | Fil |
|---|---|
| Assembly: | FilNet.dll |
Syntax
C++
C#
public static void GradientImage ( Fil.Image inImage, Optional<Fil.Region> inRoi, Fil.GradientOperator inOperator, float inStdDevX, Optional<float> inStdDevY, Fil.Image outGradientImage, Diagnostic<Fil.Image> diagGradientDirections )
Parameters
| Name | Type | Range | Default | Description | |
|---|---|---|---|---|---|
 | inImage | Fil.Image | Input image. | ||
| inRoi | Ftl.Optional<Fil.Region> | Range of outGradientImage pixels to be computed. Default value: ftl::NIL. | ||
| inOperator | Fil.GradientOperator | Defines how the gradient is computed. | ||
| inStdDevX | float | <0.0f, INF> | 2.0f | Horizontal smoothing standard deviation. Default value: 2.0f. |
| inStdDevY | Ftl.Optional<float> | <0.0f, INF> | Vertical smoothing standard deviation. Default value: ftl::NIL. | |
 | outGradientImage | Fil.Image | Gradients of the image. | ||
 | diagGradientDirections | Fil.Diagnostic<Fil.Image> | Gradient directions presented in a human readable format. |
