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Invoke.ThresholdToRegion_Color

Creates a region containing image pixels with values close to the given color.

Namespace:Fil
Assembly:FilNet.dll

Syntax

C++
C#
 
public static void ThresholdToRegion_Color
(
	Fil.Image inImage,
	Optional<Fil.Region> inRoi,
	Fil.Pixel inRgbColor,
	float inChromaAmount,
	float inMaxDifference,
	float inHysteresis,
	Fil.Region outRegion
)

Parameters

Name Type Range Default Description
inImageFil.ImageInput image.
inRoiFtl.Optional<Fil.Region>Region of interest. Default value: ftl::NIL.
inRgbColorFil.PixelColor to compare the image to.
inChromaAmountfloat<0.0f, 1.0f>0.7fProportion of chromatic information in distance computation. Default value: 0.7f.
inMaxDifferencefloat<0.0f, INF>5.0fMaximum difference between image pixel and model color. Default value: 5.0f.
inHysteresisfloat<0.0f, INF>0.0fDefines how much the difference criterium is lowered for pixels neighboring with other foreground pixels. Default value: 0.0f.
outRegionFil.RegionOutput region.

See also