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	You are here: Start » Filter Reference » Image » Image Features » ImageStandardDeviation
| Module: | FoundationBasic | 
|---|
Calculates standard deviation of image pixel values.
| Name | Type | Description | |
|---|---|---|---|
![]()  | 
				inImage | Image | Input image. | 
![]()  | 
				inRoi | Region* | Region of Interest. | 
![]()  | 
				outStandardDeviation | Real | Calculated standard deviation. | 
Description
Computes how input image pixel values are spread out.
Examples
![]()  | 
ImageStandardDeviation yielded 0.0 for regions 1 and 2, but 93.3 for 3.
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 | Region exceeds an input image in ImageStandardDeviation. | 
Complexity Level
This filter is available on Advanced Complexity Level.

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