You are here: Start » Function Reference » Image Combinators » MultiplyImages_OfLoop

MultiplyImages_OfLoop

Header:	AVL.h
Namespace:	avl

Multiplies images appearing in consecutive iterations pixel by pixel.

Syntax

void avl::MultiplyImages_OfLoop
(
	MultiplyImages_OfLoopState& ioState,
	const avl::Image& inImage,
	atl::Optional<const avl::Region&> inRoi,
	float inScale,
	avl::Image& outImage
)

Parameters

Name	Type	Default	Description
ioState	MultiplyImages_OfLoopState&		Object used to maintain state of the function.
inImage	const Image&		Input image
inRoi	Optional<const Region&>	NIL	Range of pixels to be processed
inScale	float	1.0f
outImage	Image&		Output image

In-place Processing

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

Description

Loop version of MultiplyImages.

Hardware Acceleration

This operation is optimized for SSE2 technology for pixels of types: UINT8, SINT16, REAL, SINT8(for inScale=1).

This operation is optimized for SSE41 technology for pixels of type: UINT16.

This operation is optimized for AVX2 technology for pixels of types: UINT8, UINT16, SINT16, REAL, SINT8(for inScale=1).

This operation supports automatic parallelization for multicore and multiprocessor systems.

Errors

List of possible exceptions:

Error type	Description
DomainError	Image formats are not the same in MultiplyImages.
DomainError	Image sizes are not equal in MultiplyImages.
DomainError	Region exceeds an input image in MultiplyImages.