SoErosionDiskProcessing3d Class Reference
[Erosion And Dilation]

SoErosionDiskProcessing3d engine More...

#include <ImageViz/Engines/MathematicalMorphology/ErosionAndDilation/SoErosionDiskProcessing3d.h>

Inheritance diagram for SoErosionDiskProcessing3d:

List of all members.

Public Member Functions
	SoErosionDiskProcessing3d ()
Public Attributes
SoSFImageDataAdapter	inImage
SoSFFloat	thetaAngle
SoSFFloat	phiAngle
SoSFInt32	elementSize
SoImageVizEngineOutput < SoSFImageDataAdapter, SoImageDataAdapter * >	outImage

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Detailed Description

SoErosionDiskProcessing3d engine

The SoErosionDiskProcessing3d engine performs a 3D erosion using a structuring element matching with a disc

For an introduction, see:

• section Morphology
• Introduction and definition for erosions

This engine performs a 3D erosion of an image using a structuring element matching with an oriented disc.

Erosion direction is given by (, ) with the following formula:

This direction can be illustrated on the unit sphere:

SEE ALSO

SoDilationDiskProcessing3d.

FILE FORMAT/DEFAULT

ErosionDiskProcessing3d {

inImage	NULL
thetaAngle	0.0f
phiAngle	0.0f
elementSize	3

}

Library references: diskerode3d

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Constructor & Destructor Documentation

SoErosionDiskProcessing3d::SoErosionDiskProcessing3d

(

)

Constructor.

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Member Data Documentation

SoSFInt32 SoErosionDiskProcessing3d::elementSize

The half size of the structuring element.

A structuring element always has an odd side length (3x3, 5x5, etc) which is defined by 2 * elementSize + 1. Default value is 3.

SoSFImageDataAdapter SoErosionDiskProcessing3d::inImage

The input grayscale image.

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

SoImageVizEngineOutput<SoSFImageDataAdapter,SoImageDataAdapter*> SoErosionDiskProcessing3d::outImage

The output image.

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

SoSFFloat SoErosionDiskProcessing3d::phiAngle

The angle of orientation around projected OY axis in degrees (not radians).

Default value is 0.0f.

SoSFFloat SoErosionDiskProcessing3d::thetaAngle

The angle of orientation around OZ axis in degrees (not radians).

Default value is 0.0f.

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

• ImageViz/Engines/MathematicalMorphology/ErosionAndDilation/SoErosionDiskProcessing3d.h