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AVL.DilateImage_Mask
Replaces each pixel with the maximum of pixels within a small rectangular kernel.
| Namespace: | AvlNet |
|---|---|
| Assembly: | AVL.NET.dll |
Syntax
public static void DilateImage_Mask ( AvlNet.Image inImage, NullableRef<AvlNet.Region> inRoi, AvlNet.MorphologyKernel inKernel, AvlNet.Image outImage )
Parameters
| Name | Type | Range | Default | Description | |
|---|---|---|---|---|---|
 | inImage | AvlNet.Image | Input image. | ||
| inRoi | AvlNet.NullableRef<AvlNet.Region> | Range of outImage pixels to be computed. Default value: atl::NIL. | ||
| inKernel | AvlNet.MorphologyKernel | Selects a predefined kernel. | ||
 | outImage | AvlNet.Image | Output image. |
Description
The operation replaces each pixel with the brightest pixel in its neighbourhood, thus shrinking dark areas in inImage and expanding the bright ones.
This filter is a simplified version of DilateImage. It is limited to only a few symmetric kernels and supports only basic ROI handling.
Please note that on some machines the filter execution time can be greater than execution time of the corresponding DilateImage filter.
Examples
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DilateImage_Mask performed on the sample image with inKernel = Box3x3.
Hardware Acceleration
This operation is optimized for SSE2 technology for pixels of types: UINT8, SINT16, UINT16.
This operation is optimized for AVX2 technology for pixels of types: UINT8, SINT16, UINT16.
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 | Region exceeds an input image in DilateImage_Mask. |
