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PowerImage

Exponentiates each pixel to the given power.

Syntax

void avl::PowerImage
(
	const avl::Image& inImage,
	atl::Optional<const avl::Region&> inRoi,
	float inValue,
	avl::Image& outImage
)

void PowerImage
(
	Image inImage,
	Region? inRoi,
	float inValue,
	out Image outImage
)

Parameters

Name	Type	Default	Description
inImage	const Image&		Input image
inRoi	Optional<const Region&>	NIL	Range of pixels to be processed
inValue	float	2.0f	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.

In-place Processing

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

Hardware Acceleration