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Invoke.NormalizeLocalBrightness_Mean

Normalizes local brightness of the image. Internally uses Mean smoothing.

Namespace:Fil
Assembly:FilNet.dll

Syntax

C++
C#
 
public static void NormalizeLocalBrightness_Mean
(
	Fil.Image inImage,
	Optional<Fil.Region> inRoi,
	int inRadiusX,
	Optional<int> inRadiusY,
	float inTargetMean,
	float inGammaValue,
	Fil.Image outImage
)

Parameters

Name Type Range Default Description
inImageFil.ImageInput image.
inRoiFtl.Optional<Fil.Region>Range of pixels to be processed. Default value: ftl::NIL.
inRadiusXint<0, INF>10Nearly half of the kernel's width (2*R+1). Default value: 10.
inRadiusYFtl.Optional<int><0, INF>Nearly half of the kernel's height (2*R+1), or same as inRadiusX. Default value: ftl::NIL.
inTargetMeanfloat128.0fTarget mean brightness. Default value: 128.0f.
inGammaValuefloat<0.01f, 8.0f>1.0fGamma coefficient, where 1.0 is neutral. Default value: 1.0f.
outImageFil.ImageOutput image.

See also