SquareRootImage

Transforms pixel values to their square roots pixel by pixel.

void fil::SquareRootImage
(
	const fil::Image& inImage,
	ftl::Optional<const fil::Region&> inRoi,
	fil::Image& outImage
)

Name	Type	Default	Description
inImage	const Image&		Input image
inRoi	Optional<const Region&>	NIL	Range of pixels to be processed
outImage	Image&		Output image

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

Read more about pixel formats in Image documentation.

This function supports in-place data processing - you can pass the same reference to inImage and outImage

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

The SquareRootImage performed on the sample image.

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

This operation supports automatic parallelization for multicore and multiprocessor systems.

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.