SoUnsharpMaskingProcessing Class Reference
[Sharpening]

SoUnsharpMaskingProcessing engine More...

#include <ImageViz/Engines/ImageFiltering/Sharpening/SoUnsharpMaskingProcessing.h>

Inheritance diagram for SoUnsharpMaskingProcessing:

List of all members.

Public Member Functions
	SoUnsharpMaskingProcessing ()
Public Attributes
SoSFEnum	computeMode
SoSFImageDataAdapter	inImage
SoSFFloat	edgeSize
SoSFFloat	edgeContrast
SoSFFloat	brightnessThreshold
SoImageVizEngineOutput < SoSFImageDataAdapter, SoImageDataAdapter * >	outImage

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Detailed Description

SoUnsharpMaskingProcessing engine

The SoUnsharpMaskingProcessing engine harpens edges on the elements without increasing noise.

For an introduction to image filters, see section Images Filters.

This engine is a very common filter that sharpens edges on the elements without increasing noise. It first applies a Gaussian filter to a copy of the original image and blends it with the original. Undesired effects are finally reduced by using a mask to only apply sharpening to desired regions, that is regions of the gradient image that are above a certain size threshold.

SEE ALSO

SoBilateralFilterProcessing, SoSigmaFilterProcessing.

FILE FORMAT/DEFAULT

UnsharpMaskingProcessing {

computeMode	MODE_AUTO
inImage	NULL
edgeSize	5.0f
edgeContrast	0.5f
brightnessThreshold	0.0f

}

Library references: unsharpmaskfilter unsharpmaskfilter3d

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Constructor & Destructor Documentation

SoUnsharpMaskingProcessing::SoUnsharpMaskingProcessing

(

)

Constructor.

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Member Data Documentation

SoSFFloat SoUnsharpMaskingProcessing::brightnessThreshold

The minimum brightness threshold.

Default value is 0.0f.

SoSFEnum SoUnsharpMaskingProcessing::computeMode

Select the compute Mode (2D or 3D or AUTO) Use enum ComputeMode.

Default is MODE_AUTO

SoSFFloat SoUnsharpMaskingProcessing::edgeContrast

The contrast amount added at the edges.

Default value is 0.5f.

SoSFFloat SoUnsharpMaskingProcessing::edgeSize

Radius of the desired edges.

Default value is 5.0f.

SoSFImageDataAdapter SoUnsharpMaskingProcessing::inImage

The input image.

Default value is NULL. Supported types include: grayscale binary label color image.

SoImageVizEngineOutput<SoSFImageDataAdapter,SoImageDataAdapter*> SoUnsharpMaskingProcessing::outImage

The output image.

Default value is NULL. Supported types include: grayscale binary label color image.

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The documentation for this class was generated from the following file:

• ImageViz/Engines/ImageFiltering/Sharpening/SoUnsharpMaskingProcessing.h