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GetImageColumn
Extracts an array of pixel values from a single column of an image.
| Name | Type | Range | Description | |
|---|---|---|---|---|
 |
inImage | Image | Input image | |
|
inChannelIndex | Integer* | 0 - 3 | Selects a channel of the input image |
|
inColumnIndex | Integer | 0 - 65535 | Selects a column of the input image |
 |
outValues | RealArray | Output pixel values of the column | |
|
outPixels | PixelArray | Output pixels of the column | |
Errors
This filter can throw an exception to report error. Read how to deal with errors in Error Handling.
List of possible exceptions:
| Error type | Description |
|---|---|
| DomainError | Channel index out of range in GetImageColumn. |
| DomainError | Column index out of range in GetImageColumn. |
Complexity Level
This filter is available on Advanced Complexity Level.
