/usr/include/ITK-4.5/itkScalarImageToHistogramGenerator.h is in libinsighttoolkit4-dev 4.5.0-3.
This file is owned by root:root, with mode 0o644.
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*
* Copyright Insight Software Consortium
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#ifndef __itkScalarImageToHistogramGenerator_h
#define __itkScalarImageToHistogramGenerator_h
#include "itkImageToListSampleAdaptor.h"
#include "itkSampleToHistogramFilter.h"
#include "itkHistogram.h"
#include "itkObject.h"
namespace itk
{
namespace Statistics
{
/** \class ScalarImageToHistogramGenerator
*
* \brief TODO
* \ingroup ITKStatistics
*/
template< typename TImageType >
class ScalarImageToHistogramGenerator:public Object
{
public:
/** Standard typedefs */
typedef ScalarImageToHistogramGenerator Self;
typedef Object Superclass;
typedef SmartPointer< Self > Pointer;
typedef SmartPointer< const Self > ConstPointer;
/** Run-time type information (and related methods). */
itkTypeMacro(ScalarImageToHistogramGenerator, Object);
/** standard New() method support */
itkNewMacro(Self);
typedef TImageType ImageType;
typedef itk::Statistics::ImageToListSampleAdaptor< ImageType > AdaptorType;
typedef typename AdaptorType::Pointer AdaptorPointer;
typedef typename ImageType::PixelType PixelType;
typedef typename NumericTraits< PixelType >::RealType RealPixelType;
typedef itk::Statistics::Histogram< double > HistogramType;
typedef itk::Statistics::SampleToHistogramFilter< AdaptorType, HistogramType > GeneratorType;
typedef typename GeneratorType::Pointer GeneratorPointer;
typedef typename HistogramType::Pointer HistogramPointer;
typedef typename HistogramType::ConstPointer HistogramConstPointer;
public:
/** Triggers the Computation of the histogram */
void Compute(void);
/** Connects the input image for which the histogram is going to be computed
*/
void SetInput(const ImageType *);
/** Return the histogram. o
\warning This output is only valid after the Compute() method has been invoked
\sa Compute */
const HistogramType * GetOutput() const;
/** Set number of histogram bins */
void SetNumberOfBins(unsigned int numberOfBins);
/** Set marginal scale value to be passed to the histogram generator */
void SetMarginalScale(double marginalScale);
/** Set the minimum value from which the bins will be computed */
void SetHistogramMin(RealPixelType minimumValue);
/** Set the maximum value from which the bins will be computed */
void SetHistogramMax(RealPixelType maximumValue);
protected:
ScalarImageToHistogramGenerator();
virtual ~ScalarImageToHistogramGenerator() {}
void PrintSelf(std::ostream & os, Indent indent) const;
private:
AdaptorPointer m_ImageToListSampleAdaptor;
GeneratorPointer m_HistogramGenerator;
ScalarImageToHistogramGenerator(const Self &); //purposely not implemented
void operator=(const Self &); //purposely not implemented
};
} // end of namespace Statistics
} // end of namespace itk
#ifndef ITK_MANUAL_INSTANTIATION
#include "itkScalarImageToHistogramGenerator.hxx"
#endif
#endif
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