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SmoothImage_Middle

Header:	AVL.h
Namespace:	avl

Replaces each pixel with the average of maximum and minimum calculated within a kernel.

Syntax

void avl::SmoothImage_Middle
(
	const avl::Image& inImage,
	atl::Optional<const avl::Region&> inRoi,
	atl::Optional<const avl::Region&> inSourceRoi,
	atl::Optional<avl::Pixel> inBorderColor,
	avl::KernelShape::Type inKernel,
	int inRadiusX,
	atl::Optional<int> inRadiusY,
	avl::Image& outImage
)

Parameters

Name	Type	Range	Default	Description
inImage	const Image&			Input image
inRoi	Optional<const Region&>		NIL	Range of outImage pixels to be computed
inSourceRoi	Optional<const Region&>		NIL	Range of inImage pixels to be read
inBorderColor	Optional<Pixel>		NIL	Color of the imaginary pixels outside the image boundaries
inKernel	KernelShape::Type			Kernel shape
inRadiusX	int	0 -	1	Nearly half of the kernel's width (2*R+1)
inRadiusY	Optional<int>	0 -	NIL	Nearly half of the kernel's height (2*R+1), or same as inRadiusX
outImage	Image&			Output image

Hardware Acceleration

This operation is optimized for SSE2 technology for pixels of types: all formats (when inSourceRoi = NIL and inBorderColor = NIL).

This operation supports automatic parallelization for multicore and multiprocessor systems.

Errors

List of possible exceptions:

Error type	Description
DomainError	inBorderColor is relevant only when inSourceRoi is set to Auto (NIL) in SmoothImage_Middle.
DomainError	Not supported kernel on input in SmoothImage_Middle.
DomainError	Region exceeds an input image in SmoothImage_Middle.