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itkGrayscaleConnectedClosingImageFilter.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkGrayscaleConnectedClosingImageFilter.h,v $
00005   Language:  C++
00006   Date:      $Date: 2009-04-25 12:27:25 $
00007   Version:   $Revision: 1.10 $
00008 
00009   Copyright (c) Insight Software Consortium. All rights reserved.
00010   See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
00011 
00012      This software is distributed WITHOUT ANY WARRANTY; without even 
00013      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
00014      PURPOSE.  See the above copyright notices for more information.
00015 
00016 =========================================================================*/
00017 #ifndef __itkGrayscaleConnectedClosingImageFilter_h
00018 #define __itkGrayscaleConnectedClosingImageFilter_h
00019 
00020 #include "itkImageToImageFilter.h"
00021 
00022 namespace itk {
00023 
00042 template<class TInputImage, class TOutputImage>
00043 class ITK_EXPORT GrayscaleConnectedClosingImageFilter : 
00044     public ImageToImageFilter<TInputImage, TOutputImage>
00045 {
00046 public:
00048   typedef GrayscaleConnectedClosingImageFilter Self;
00049   typedef ImageToImageFilter<TInputImage, TOutputImage>
00050                                                Superclass;
00051   typedef SmartPointer<Self>                   Pointer;
00052   typedef SmartPointer<const Self>             ConstPointer;
00053 
00055   typedef TInputImage                              InputImageType;
00056   typedef typename InputImageType::Pointer         InputImagePointer;
00057   typedef typename InputImageType::ConstPointer    InputImageConstPointer;
00058   typedef typename InputImageType::RegionType      InputImageRegionType;
00059   typedef typename InputImageType::PixelType       InputImagePixelType;
00060   typedef typename InputImageRegionType::IndexType InputImageIndexType;
00061   typedef TOutputImage                             OutputImageType;
00062   typedef typename OutputImageType::Pointer        OutputImagePointer;
00063   typedef typename OutputImageType::ConstPointer   OutputImageConstPointer;
00064   typedef typename OutputImageType::RegionType     OutputImageRegionType;
00065   typedef typename OutputImageType::PixelType      OutputImagePixelType;
00066 
00068   itkStaticConstMacro(InputImageDimension, unsigned int,
00069                       TInputImage::ImageDimension);
00070   itkStaticConstMacro(OutputImageDimension, unsigned int,
00071                       TOutputImage::ImageDimension);
00073 
00075   itkNewMacro(Self);  
00076 
00078   itkTypeMacro(GrayscaleConnectedClosingImageFilter, 
00079                ImageToImageFilter);
00080 
00082   itkSetMacro(Seed, InputImageIndexType);
00083   itkGetConstMacro(Seed, InputImageIndexType);
00085 
00090   unsigned long GetNumberOfIterationsUsed()
00091     { 
00092     itkLegacyBodyMacro(itk::GrayscaleConnectedClosingImageFilter::GetNumberOfIterationsUsed, 2.2);
00093     return m_NumberOfIterationsUsed; 
00094     };
00096 
00103   itkSetMacro(FullyConnected, bool);
00104   itkGetConstReferenceMacro(FullyConnected, bool);
00105   itkBooleanMacro(FullyConnected);
00107 
00108 #ifdef ITK_USE_CONCEPT_CHECKING
00109 
00110   itkConceptMacro(InputEqualityComparableCheck,
00111     (Concept::EqualityComparable<InputImagePixelType>));
00112   itkConceptMacro(InputConvertibleToOutputCheck,
00113     (Concept::Convertible<InputImagePixelType, OutputImagePixelType>));
00114   itkConceptMacro(InputOStreamWritableCheck,
00115     (Concept::OStreamWritable<InputImagePixelType>));
00116 
00118 #endif
00119 
00120 protected:
00121   GrayscaleConnectedClosingImageFilter();
00122   ~GrayscaleConnectedClosingImageFilter() {};
00123   void PrintSelf(std::ostream& os, Indent indent) const;
00124 
00128   void GenerateInputRequestedRegion();
00129 
00131   void EnlargeOutputRequestedRegion(DataObject *itkNotUsed(output));
00132 
00135   void GenerateData();
00136 
00137 
00138 private:
00139   GrayscaleConnectedClosingImageFilter(const Self&); //purposely not implemented
00140   void operator=(const Self&); //purposely not implemented
00141 
00142   unsigned long       m_NumberOfIterationsUsed;
00143   InputImageIndexType m_Seed;
00144   
00145   bool                m_FullyConnected;
00146 }; // end of class
00147 
00148 } // end namespace itk
00149   
00150 #ifndef ITK_MANUAL_INSTANTIATION
00151 #include "itkGrayscaleConnectedClosingImageFilter.txx"
00152 #endif
00153 
00154 #endif
00155 

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