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SurfaceNormalsImage

Header:	FIL.h
Namespace:	fil
Module:	Vision3DStandard

Computes a normals image for a surface

Syntax

void fil::SurfaceNormalsImage
(
	const fil::Surface& inSurface,
	ftl::Optional<const fil::Region&> inRoi,
	const float inScale,
	fil::Image& outNormalsImage,
	ftl::Optional<fil::Region&> outComputedRegion = ftl::NIL
)

Parameters

Name	Type	Range	Default	Description
inSurface	const Surface&
inRoi	Optional<const Region&>		NIL	Range of pixels to be processed
inScale	const float	0.0 -	1.0f
outNormalsImage	Image&
outComputedRegion	Optional<Region&>		NIL

Optional Outputs

The computation of following outputs can be switched off by passing value ftl::NIL to these parameters: outComputedRegion.