ITK  4.2.0
Insight Segmentation and Registration Toolkit
itkHalfHermitianToRealInverseFFTImageFilter.h
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3  * Copyright Insight Software Consortium
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5  * Licensed under the Apache License, Version 2.0 (the "License");
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14  * See the License for the specific language governing permissions and
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17  *=========================================================================*/
18 #ifndef __itkHalfHermitianToRealInverseFFTImageFilter_h
19 #define __itkHalfHermitianToRealInverseFFTImageFilter_h
20 
21 #include "itkImageToImageFilter.h"
22 
23 namespace itk
24 {
52 template< class TInputImage, class TOutputImage=Image< typename TInputImage::PixelType::value_type, TInputImage::ImageDimension> >
54  public ImageToImageFilter< TInputImage, TOutputImage >
55 
56 {
57 public:
59  typedef TInputImage InputImageType;
60  typedef typename InputImageType::PixelType InputPixelType;
61  typedef TOutputImage OutputImageType;
62  typedef typename OutputImageType::PixelType OutputPixelType;
63 
68 
69  itkStaticConstMacro(ImageDimension, unsigned int,
70  InputImageType::ImageDimension);
71 
76  static Pointer New(void);
77 
79  void SetActualXDimensionIsOdd(bool isodd)
80  {
81  m_ActualXDimensionIsOdd = isodd;
82  }
83  void SetActualXDimensionIsOddOn()
84  {
85  this->SetActualXDimensionIsOdd(true);
86  }
87  void SetActualXDimensionIsOddOff()
88  {
89  this->SetActualXDimensionIsOdd(false);
90  }
91  bool GetActualXDimensionIsOdd()
92  {
93  return m_ActualXDimensionIsOdd;
94  }
96 
97 protected:
98  HalfHermitianToRealInverseFFTImageFilter():m_ActualXDimensionIsOdd(false) {}
100 
103  virtual void GenerateOutputInformation();
104 
106  virtual void GenerateInputRequestedRegion();
107 
110  void EnlargeOutputRequestedRegion( DataObject *itkNotUsed(output) );
111 
112 private:
113  HalfHermitianToRealInverseFFTImageFilter(const Self &); // purposely not implemented
114  void operator=(const Self &); // purposely not implemented
115 
117 };
118 } // end namespace itk
119 
120 #ifndef ITK_MANUAL_INSTANTIATION
121 #ifndef __itkVnlHalfHermitianToRealInverseFFTImageFilter_h
122 #ifndef __itkVnlHalfHermitianToRealInverseFFTImageFilter_hxx
123 #ifndef __itkFFTWHalfHermitianToRealInverseFFTImageFilter_h
124 #ifndef __itkFFTWHalfHermitianToRealInverseFFTImageFilter_hxx
125 #include "itkHalfHermitianToRealInverseFFTImageFilter.hxx"
126 #endif
127 #endif
128 #endif
129 #endif
130 #endif
131 
132 #endif
133