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ImageDifferenceImage_Deprecated

Header:	AVL.h
Namespace:	avl

Computes an image of differences between a moving pattern and the input image.

Syntax

void avl::ImageDifferenceImage_Deprecated
(
	const avl::Image& inImage,
	const avl::Image& inPatternImage,
	atl::Optional<const avl::Region&> inRoi,
	atl::Optional<const avl::Region&> inPatternRoi,
	avl::DistanceMeasure::Type inDistanceMeasure,
	avl::Image& outImage
)

Parameters

Name	Type	Default	Description
inImage	const Image&		Input image
inPatternImage	const Image&		Pattern to be compared with input image
inRoi	Optional<const Region&>	NIL	Range of pixels to be processed
inPatternRoi	Optional<const Region&>	NIL	Range of pixels in the pattern to be processed
inDistanceMeasure	DistanceMeasure::Type		Measure of distance
outImage	Image&		Output image

Hardware Acceleration

This operation is optimized for SSE2 technology for pixels of types: UINT8 (for inDistanceMeasure = MeanError).

This operation is optimized for SSE3 technology for pixels of types: UINT16 (for inDistanceMeasure = MeanError), UINT8 (for inDistanceMeasure = MeanSquaredError), REAL.

This operation is optimized for SSE4 technology for pixels of types: INT16, UINT16 (for inDistanceMeasure = MeanSquaredError).

This operation supports automatic parallelization for multicore and multiprocessor systems.

Errors

List of possible exceptions:

Error type	Description
DomainError	Not supported distance measure in ImageDifferenceImage.