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FIS.DifferenceOfGaussians Method

Applies difference of Gaussians on an image, i.e. computes difference of two Gaussian smoothed images.

Namespace:	FilNet
Assembly:	FIL.NET.dll

Syntax

public static void DifferenceOfGaussians
(
	FilNet.Image inImage,
	NullableRef<FilNet.Region> inRoi,
	float inStdDev,
	float inStdDevRatio,
	float inKernelRelativeSize,
	float inScale,
	FilNet.Image outImage
)

Parameters

Name	Type	Range	Default	Description
inImage	FilNet.Image			Input image.
inRoi	FilNet.NullableRef<FilNet.Region>			Range of output pixels to be computed. Default value: ftl::NIL.
inStdDev	float	<0.0f, INF>	3.0f	Smoothing standard deviation for the smaller kernel. Default value: 3.0f.
inStdDevRatio	float	<1.0f, INF>	1.6f	Defines how many times larger is the second kernel. Default value: 1.6f.
inKernelRelativeSize	float	<0.0f, 3.0f>	3.0f	A multiple of the standard deviation determining the size of the kernel. Default value: 3.0f.
inScale	float		1.0f	Output image scaling factor. Default value: 1.0f.
outImage	FilNet.Image			Output image.

FIS.DifferenceOfGaussians Method

Syntax

Parameters

Function Overrides

See also