SoGeodesicDistanceMapProcessing Class Reference
[Distance Maps]

SoGeodesicDistanceMapProcessing engine More...

#include <ImageViz/Engines/MathematicalMorphology/DistanceMaps/SoGeodesicDistanceMapProcessing.h>

Inheritance diagram for SoGeodesicDistanceMapProcessing:

List of all members.

Public Member Functions
	SoGeodesicDistanceMapProcessing ()
Public Attributes
SoSFEnum	computeMode
SoSFImageDataAdapter	inBinaryImage
SoSFImageDataAdapter	inMaskImage
SoImageVizEngineOutput < SoSFImageDataAdapter, SoImageDataAdapter * >	outMapImage

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Detailed Description

SoGeodesicDistanceMapProcessing engine

The SoGeodesicDistanceMapProcessing engine computes the Chamfer distance using a mask of forbidden areas.

This engine is like the SoChamferDistanceMapProcessing2d and SoChamferDistanceMapProcessing3d engines but uses mask to forbidden areas. This engine is very useful when obstacles are present in the image and should not be taken into account in the distance map.

Sample: Distance porosity measure.

Figure 1: Initial image

Figure 2: Mask of the object

Figure 3: Mask of the material

Figure 4

Figure 5

Figure 4 & 5: Distance map of the porosity with the rainbox2 LUT
(taken the outside of object as the starting point of the distance map)

SEE ALSO

SoChamferDistanceMapProcessing3d, SoChamferDistanceMapProcessing2d.

FILE FORMAT/DEFAULT

GeodesicDistanceMapProcessing {

computeMode	MODE_AUTO
inBinaryImage	NULL
inMaskImage	NULL

}

Library references: distmask

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Constructor & Destructor Documentation

SoGeodesicDistanceMapProcessing::SoGeodesicDistanceMapProcessing

(

)

Constructor.

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Member Data Documentation

SoSFEnum SoGeodesicDistanceMapProcessing::computeMode

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

Default is MODE_AUTO

SoSFImageDataAdapter SoGeodesicDistanceMapProcessing::inBinaryImage

The input binary image.

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

SoSFImageDataAdapter SoGeodesicDistanceMapProcessing::inMaskImage

The binary image for the forbidden area (compute distance only outside).

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

SoImageVizEngineOutput<SoSFImageDataAdapter,SoImageDataAdapter*> SoGeodesicDistanceMapProcessing::outMapImage

The output distance map 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/MathematicalMorphology/DistanceMaps/SoGeodesicDistanceMapProcessing.h