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FIS.FisFilter_LogarithmImage Method

Computes a natural logarithm of each pixel.

Namespace:FilNet
Assembly:FIL.NET.dll

Syntax

public static void FisFilter_LogarithmImage
(
	FilNet.ImagePointTransformsState ioState,
	FilNet.Image inImage,
	NullableRef<FilNet.Region> inRoi,
	float? inScale,
	float inOffset,
	bool inNormalizeZero,
	FilNet.Image outImage,
	FilNet.Profile diagLutProfile
)

Parameters

Name Type Range Default Description
ioStateFilNet.ImagePointTransformsState
inImageFilNet.ImageInput image.
inRoiFilNet.NullableRef<FilNet.Region>Region of interest. Default value: ftl::NIL.
inScalefloat?Scaling factor (default: 255). Default value: ftl::NIL.
inOffsetfloat<1.0f, INF>1.0fOffset factor. Default value: 1.0f.
inNormalizeZeroboolSpecifies whether the output range should be rescaled to start from 0.
outImageFilNet.ImageOutput image.
diagLutProfileFilNet.ProfileProfile depicting the resulting look-up table of the logarithm transform.

Function Overrides

See also