Start » Filter Reference » Image » Image Point Transforms » PowerImage
Advanced| Module: | FoundationLite |
|---|
Exponentiates each pixel to the given power.
| Name | Type | Description | |
|---|---|---|---|
 |
inImage | Image | Input image |
|
inRoi | Region* | Range of pixels to be processed |
|
inValue | Real | The exponent |
 |
outImage | Image | Output image |
Remarks
When diagnostic mode is used, this filter will check correctness of input data and throw an exception if possibility of NaN value in output image occur.
When working in optimized mode, this check is omitted.
Hardware Acceleration
This operation supports automatic parallelization for multicore and multiprocessor systems.
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 PowerImage. |
Complexity Level
This filter is available on Advanced Complexity Level.
See Also
- CorrectGamma – Performs gamma correction.
- LogarithmImage – Computes a natural logarithm of each pixel.