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Replaces each pixel with the minimum of pixels within a kernel.
Namespace: | AvlNet |
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Assembly: | AVL.NET.dll |
Syntax
C++
C#
public static void ErodeImage ( AvlNet.Image inImage, AvlNet.KernelShape inKernel, int inRadiusX, AvlNet.Image outImage )
Parameters
Name | Type | Range | Default | Description | |
---|---|---|---|---|---|
inImage | AvlNet.Image | Input image. | |||
inKernel | AvlNet.KernelShape | Kernel shape. | |||
inRadiusX | int | <0, INF> | 1 | Nearly half of the kernel's width (2*R+1). Default value: 1. | |
outImage | AvlNet.Image | Output image. |
Description
The operation replaces each pixel with the darkest pixel in its neighbourhood, thus shrinking bright areas in inImage and expanding the dark ones.
Examples
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.
Errors
List of possible exceptions:
Error type | Description |
---|---|
DomainError | inBorderColor is relevant only when inSourceRoi is set to Auto (NIL) in ErodeImage. |
DomainError | Not supported kernel on input in ErodeImage. |
Function Overrides
- ErodeImage(Image, KernelShape, Int32, Image, Region)
- ErodeImage(Image, NullableRef<Region>, NullableRef<Region>, Nullable<Pixel>, KernelShape, Int32, Nullable<Int32>, Image)
- ErodeImage(Image, NullableRef<Region>, NullableRef<Region>, Nullable<Pixel>, KernelShape, Int32, Nullable<Int32>, Image, Region)