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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: $RCSfile: itkScalarImageToHistogramGenerator.txx,v $
Language: C++
Date: $Date: 2009-03-04 19:29:54 $
Version: $Revision: 1.3 $
Copyright (c) Insight Software Consortium. All rights reserved.
See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#ifndef __itkScalarImageToHistogramGenerator_txx
#define __itkScalarImageToHistogramGenerator_txx
#include "itkScalarImageToHistogramGenerator.h"
namespace itk {
namespace Statistics {
template < class TImage >
ScalarImageToHistogramGenerator< TImage >
::ScalarImageToHistogramGenerator()
{
m_ImageToListAdaptor = AdaptorType::New();
m_HistogramGenerator = GeneratorType::New();
m_HistogramGenerator->SetListSample( m_ImageToListAdaptor );
}
template < class TImage >
void
ScalarImageToHistogramGenerator< TImage >
::SetInput( const ImageType * image )
{
m_ImageToListAdaptor->SetImage( image );
}
template < class TImage >
const typename ScalarImageToHistogramGenerator< TImage >::HistogramType *
ScalarImageToHistogramGenerator< TImage >
::GetOutput() const
{
return m_HistogramGenerator->GetOutput();
}
template < class TImage >
void
ScalarImageToHistogramGenerator< TImage >
::Compute()
{
m_HistogramGenerator->Update();
}
template < class TImage >
void
ScalarImageToHistogramGenerator< TImage >
::SetNumberOfBins( unsigned int numberOfBins )
{
typename HistogramType::SizeType size;
size.Fill( numberOfBins );
m_HistogramGenerator->SetNumberOfBins( size );
}
template < class TImage >
void
ScalarImageToHistogramGenerator< TImage >
::SetHistogramMin( RealPixelType minimumValue )
{
typedef typename GeneratorType::MeasurementVectorType MeasurementVectorType;
MeasurementVectorType minVector;
minVector[0] = minimumValue;
m_HistogramGenerator->SetHistogramMin( minVector );
}
template < class TImage >
void
ScalarImageToHistogramGenerator< TImage >
::SetHistogramMax( RealPixelType maximumValue )
{
typedef typename GeneratorType::MeasurementVectorType MeasurementVectorType;
MeasurementVectorType maxVector;
maxVector[0] = maximumValue;
m_HistogramGenerator->SetHistogramMax( maxVector );
}
template < class TImage >
void
ScalarImageToHistogramGenerator< TImage >
::SetMarginalScale( double marginalScale )
{
m_HistogramGenerator->SetMarginalScale( marginalScale );
}
template < class TImage >
void
ScalarImageToHistogramGenerator< TImage >
::PrintSelf(std::ostream& os, Indent indent) const
{
Superclass::PrintSelf(os,indent);
os << "ImageToListSample adaptor = " << m_ImageToListAdaptor << std::endl;
os << "HistogramGenerator = " << m_HistogramGenerator << std::endl;
}
} // end of namespace Statistics
} // end of namespace itk
#endif
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