SoIntensityHistogramQuantification Class Reference
[Global Measures]

ImageViz SoIntensityHistogramQuantification engine More...

#include <ImageViz/Engines/ImageAnalysis/GlobalMeasures/SoIntensityHistogramQuantification.h>

Inheritance diagram for SoIntensityHistogramQuantification:
SoImageVizEngine SoEngine SoFieldContainer SoBase SoRefCounter SoTypedObject

List of all members.

Classes

class  SbIntensityHistogramDetail
 Results details of SoIntensityHistogramQuantification. More...

Public Types

enum  RangeMode {
  MIN_MAX = 0,
  OTHER = 1
}

Public Member Functions

 SoIntensityHistogramQuantification ()

Public Attributes

SoSFImageDataAdapter inImage
SoSFEnum rangeMode
SoSFVec2i32 intensityRangeInput
SoImageVizEngineAnalysisOutput
< SbIntensityHistogramDetail
outResult

Detailed Description

ImageViz SoIntensityHistogramQuantification engine

This engine computes the histogram of a gray level image. For each gray level i of the input image, the number of pixels with intensity i is computed.

Note: After the engine executes, the outResult field contains multiple instances of SbIntensityHistogramDetail, one for each bin of the histogram. Get the number of bins by calling the getNumDetails() method on the outResult field.

See example: $OIVHOME/examples/source/ImageViz/ResultsDisplay/ImageHistogram

SEE ALSO

SoIntensityBinHistogramQuantification.

FILE FORMAT/DEFAULT


Library references: histogram


Member Enumeration Documentation

Enumerator:
MIN_MAX 

This histogram is computed between the minimum and the maximum of the image.

OTHER 

This histogram is computed between user-defined bounds.


Constructor & Destructor Documentation

SoIntensityHistogramQuantification::SoIntensityHistogramQuantification (  ) 

Constructor.


Member Data Documentation

The input gray scale image.

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

The minimal and maximal value of the histogram when the rangeMode field is set to OTHER.

This field is unused if rangeMode is set to MIN_MAX. Default value is SbVec2i32(0,255).

The output histogram.

Default value is NULL.

This parameter defines if the histogram has to be computed between the minimum and maximum input intensities (MIN_MAX) or inside a predefined range (OTHER).

Use enum RangeMode. Default is MIN_MAX


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

Open Inventor Toolkit reference manual, generated on 15 Mar 2023
Copyright © Thermo Fisher Scientific All rights reserved.
http://www.openinventor.com/