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AVL.GetImageColumn Method
Extracts an array of pixel values from a single column of an image.
| Namespace: | AvlNet |
|---|---|
| Assembly: | AVL.NET.dll |
Syntax
public static void GetImageColumn( AvlNet.Image inImage, int? inChannelIndex, int inColumnIndex, out float[] outValues, out AvlNet.Pixel[] outPixels )
Parameters
| Name | Type | Range | Default | Description | |
|---|---|---|---|---|---|
 | inImage | AvlNet.Image | Input image. | ||
| inChannelIndex | int? | <0, 3> | Selects a channel of the input image. Default value: atl::NIL, or null. | |
| inColumnIndex | int | <0, 65535> | Selects a column of the input image. | |
 | outValues | float | Output pixel values of the column. | ||
| outPixels | AvlNet.Pixel | Output pixels of the column. |
Errors
| Error type | Description |
|---|---|
| DomainError | Channel index out of range in GetImageColumn. |
| DomainError | Column index out of range in GetImageColumn. |
