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ImageSum

Computes the sum of the image pixel values.

Syntax

void fil::ImageSum
(
	const fil::Image& inImage,
	ftl::Optional<const fil::Region&> inRoi,
	fil::Pixel& outSumColor,
	ftl::Optional<float&> outSumValue = ftl::NIL
)

Parameters

Name	Type	Default	Description
inImage	const Image&		Input image
inRoi	Optional<const Region&>	NIL	Range of pixels to be processed
outSumColor	Pixel&
outSumValue	Optional<float&>	NIL

Hardware Acceleration

This operation supports automatic parallelization for multicore and multiprocessor systems.