Start » Filter Reference » Image » Image Point Transforms » SquareImage
Basic| Module: | FoundationLite |
|---|
Raises pixel values to the second power pixel by pixel.
| Name | Type | Description | |
|---|---|---|---|
 |
inImage | Image | Input image |
|
inRoi | Region* | Range of pixels to be processed |
 |
outImage | Image | Output image |
Description
The operation increases the brightness of an image by squaring each pixel value. Whenever the resulting value exceeds the range of pixel values, it is clipped to the nearest proper value. Note that the absolute change of pixel brightness is usually very big.
Examples
 |
 |
The SquareImage performed on the sample image.
Hardware Acceleration
This operation is optimized for SSE2 technology for pixels of types: UINT8, SINT8, SINT16, REAL.
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 SquareImage. |
Complexity Level
This filter is available on Basic Complexity Level.
See Also
- SquareRootImage – Transforms pixel values to their square roots pixel by pixel.