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AVL.CloseImage Method
Removes small dark structures from an image (or fills in bright ones) by applying consecutive dilation and erosion.
| Namespace: | AvlNet |
|---|---|
| Assembly: | AVL.NET.dll |
Syntax
public static void CloseImage( AvlNet.Image inImage, AvlNet.Region inRoi, AvlNet.Region inSourceRoi, AvlNet.Pixel? inBorderColor, AvlNet.ImageMorphologyKernel inKernel, int inRadiusX, int? inRadiusY, out AvlNet.Image outImage )
Parameters
| Name | Type | Range | Default | Description | |
|---|---|---|---|---|---|
 | inImage | AvlNet.Image | Input image. | ||
| inRoi | AvlNet.Region | Range of outImage pixels to be computed. Default value: atl::NIL, or null. | ||
| inSourceRoi | AvlNet.Region | Range of inImage pixels to be considered in computations. Default value: atl::NIL, or null. | ||
| inBorderColor | AvlNet.Pixel? | Color of the imaginary pixels outside the image boundaries. Default value: atl::NIL, or null. | ||
| inKernel | AvlNet.ImageMorphologyKernel | Selects kernel shape. | ||
| inRadiusX | int | <0, INF> | 1 | Nearly half of the kernel's width (2*R+1). Default value: 1. |
| inRadiusY | int? | <0, INF> | Nearly half of the kernel's height. Default value: atl::NIL, or null. | |
 | outImage | AvlNet.Image | Output image. |
Examples
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CloseImage used to remove dark scratches from an image.
Hardware Acceleration
This operation is optimized for SSE2 technology for pixels of types: all formats (when inSourceRoi = NIL and inBorderColor = NIL).
This operation supports automatic parallelization for multicore and multiprocessor systems.
Hardware acceleration settings may be manipulated with Settings class.
