ITK  4.9.0
Insight Segmentation and Registration Toolkit
itkFullToHalfHermitianImageFilter.h
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18 #ifndef itkFullToHalfHermitianImageFilter_h
19 #define itkFullToHalfHermitianImageFilter_h
20 
21 #include "itkImageToImageFilter.h"
23 
24 namespace itk
25 {
44 template< typename TInputImage >
46  public ImageToImageFilter< TInputImage, TInputImage >
47 {
48 public:
50  typedef TInputImage InputImageType;
51  typedef typename InputImageType::PixelType InputImagePixelType;
52  typedef typename InputImageType::IndexType InputImageIndexType;
54  typedef typename InputImageType::SizeType InputImageSizeType;
56  typedef typename InputImageType::RegionType InputImageRegionType;
57  typedef TInputImage OutputImageType;
58  typedef typename OutputImageType::PixelType OutputImagePixelType;
59  typedef typename OutputImageType::IndexType OutputImageIndexType;
61  typedef typename OutputImageType::SizeType OutputImageSizeType;
63  typedef typename OutputImageType::RegionType OutputImageRegionType;
64 
69 
71  itkNewMacro(Self);
72 
74  itkTypeMacro(FullToHalfHermitianImageFilter,
76 
78  itkStaticConstMacro(ImageDimension, unsigned int,
79  TInputImage::ImageDimension);
80 
83  itkGetDecoratedOutputMacro(ActualXDimensionIsOdd, bool);
84 
85 protected:
88 
89  void ThreadedGenerateData(const OutputImageRegionType & outputRegionForThread,
90  ThreadIdType threadId) ITK_OVERRIDE;
91 
93  virtual void GenerateOutputInformation() ITK_OVERRIDE;
94 
96  virtual void GenerateInputRequestedRegion() ITK_OVERRIDE;
97 
98  itkSetDecoratedOutputMacro(ActualXDimensionIsOdd, bool);
99 
100 private:
101  FullToHalfHermitianImageFilter(const Self &) ITK_DELETE_FUNCTION;
102  void operator=(const Self &) ITK_DELETE_FUNCTION;
103 };
104 } // end namespace itk
105 
106 #ifndef ITK_MANUAL_INSTANTIATION
107 #include "itkFullToHalfHermitianImageFilter.hxx"
108 #endif
109 
110 #endif // itkFullToHalfHermitianImageFilter_h
Light weight base class for most itk classes.
signed long IndexValueType
Definition: itkIntTypes.h:150
unsigned long SizeValueType
Definition: itkIntTypes.h:143
ImageToImageFilter< TInputImage, TInputImage > Superclass
InputImageType::IndexValueType InputImageIndexValueType
OutputImageType::SizeValueType OutputImageSizeValueType
unsigned int ThreadIdType
Definition: itkIntTypes.h:159
Base class for filters that take an image as input and produce an image as output.
virtual void GenerateOutputInformation() override
void ThreadedGenerateData(const OutputImageRegionType &outputRegionForThread, ThreadIdType threadId) override
Reduces the size of a full complex image produced from a forward discrete Fourier transform of a real...
virtual void GenerateInputRequestedRegion() override
OutputImageType::IndexValueType OutputImageIndexValueType