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Creates an image from a single channel of the input image.
Namespace: | AvlNet |
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Assembly: | AVL.NET.dll |
Syntax
C++
C#
public static void SelectChannel ( AvlNet.Image inImage, int inChannelIndex, AvlNet.Image outImage )
Parameters
Name | Type | Range | Default | Description | |
---|---|---|---|---|---|
![]() | inImage | AvlNet.Image | Input image. | ||
![]() | inChannelIndex | int | <0, 3> | ||
![]() | outImage | AvlNet.Image | Output image. |
Description
The operation extracts the selected color channel of inImage.
Examples
![]() An example image used as inImage. |
![]() The resulting outImage when inChannelIndex = 0. |
![]() The resulting outImage when inChannelIndex = 1. |
![]() The resulting outImage when inChannelIndex = 2. |
Hardware Acceleration
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 | Channel index out of range in SelectChannel. |
DomainError | Region exceeds an input image in SelectChannel. |