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SquareRootImage


Module: FoundationLite

Transforms pixel values to their square roots pixel by pixel.

Name Type Description
Input value
inImage Image Input image
Input value
inRoi Region* Range of pixels to be processed
Output value
outImage Image Output image

Requirements

For input inImage only pixel formats are supported: uint8, uint16.

Read more about pixel formats in Image documentation.

Description

The operation decreases the brightness of an image by transforming each pixel value to its square root.

Examples

The SquareRootImage performed on the sample image.

Hardware Acceleration

This operation is optimized for SSE2 technology for pixels of type: UINT8.

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 Not an unsigned-valued image in SquareRootImage.
DomainError Region exceeds an input image in SquareRootImage.
DomainError Not supported inImage pixel format in SquareRootImage. Supported formats: UInt8, UInt16.

Complexity Level

This filter is available on Basic Complexity Level.

See Also

  • SquareImage – Raises pixel values to the second power pixel by pixel.