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Invoke.NormalizeImage

Rescales an image linearly, so that its minimum becomes inNewMinimum and the maximum of the remaining pixels becomes inNewMaximum.

Namespace:Fil
Assembly:FilNet.dll

Syntax

C++
C#
 
public static void NormalizeImage
(
	Fil.Image inImage,
	Optional<Fil.Region> inRoi,
	float inNewMinimum,
	float inNewMaximum,
	float inSaturateBrightestFraction,
	float inSaturateDarkestFraction,
	Optional<float> inMinValue,
	Optional<float> inMaxValue,
	Fil.Image outImage,
	out float outA,
	out float outB,
	Diagnostic<Fil.Region> diagLinearNormalizedRegion
)

Parameters

Name Type Range Default Description
inImageFil.ImageInput image.
inRoiFtl.Optional<Fil.Region>Range of pixels to be processed. Default value: ftl::NIL.
inNewMinimumfloat0.0fDesired minimum value of the resulting image. Default value: 0.0f.
inNewMaximumfloat255.0fDesired maximum value of the resulting image. Default value: 255.0f.
inSaturateBrightestFractionfloat<0.0f, 1.0f>0.0fFraction of the brightest pixels skipped during normalization. Default value: 0.0f.
inSaturateDarkestFractionfloat<0.0f, 1.0f>0.0fFraction of the darkest pixels skipped during normalization. Default value: 0.0f.
inMinValueFtl.Optional<float>Pixels darker than that value will be skipped during normalization. Default value: ftl::NIL.
inMaxValueFtl.Optional<float>Pixels brighter than that value will be skipped during normalization. Default value: ftl::NIL.
outImageFil.ImageRescaled image.
outAfloatMultiplicative parameter of the applied linear transformation of pixel values.
outBfloatAdditive parameter of the applied linear transformation of pixel values.
diagLinearNormalizedRegionFil.Diagnostic<Fil.Region>Region of image that has been linearly normalized.

See also