ITK  4.2.0
Insight Segmentation and Registration Toolkit
itkHalfToFullHermitianImageFilter.h
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1 /*=========================================================================
2  *
3  * Copyright Insight Software Consortium
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0.txt
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  *
17  *=========================================================================*/
18 #ifndef __itkHalfToFullHermitianImageFilter_h
19 #define __itkHalfToFullHermitianImageFilter_h
20 
21 #include "itkImageToImageFilter.h"
22 
23 namespace itk
24 {
43 template< class TInputImage >
45  public ImageToImageFilter< TInputImage, TInputImage >
46 {
47 public:
49  typedef TInputImage InputImageType;
50  typedef typename InputImageType::PixelType InputImagePixelType;
51  typedef typename InputImageType::IndexType InputImageIndexType;
53  typedef typename InputImageType::SizeType InputImageSizeType;
55  typedef typename InputImageType::RegionType InputImageRegionType;
56  typedef TInputImage OutputImageType;
57  typedef typename OutputImageType::PixelType OutputImagePixelType;
58  typedef typename OutputImageType::IndexType OutputImageIndexType;
60  typedef typename OutputImageType::SizeType OutputImageSizeType;
62  typedef typename OutputImageType::RegionType OutputImageRegionType;
63 
68 
70  itkNewMacro(Self);
71 
73  itkTypeMacro(HalfToFullHermitianImageFilter,
75 
77  itkStaticConstMacro(ImageDimension, unsigned int,
78  TInputImage::ImageDimension);
79 
81  void SetActualXDimensionIsOdd(bool isOdd)
82  {
84  }
86  {
87  this->SetActualXDimensionIsOdd(true);
88  }
90  {
91  this->SetActualXDimensionIsOdd(false);
92  }
94  {
96  }
98 
99 protected:
102 
103  void ThreadedGenerateData(const OutputImageRegionType & outputRegionForThread,
104  ThreadIdType threadId);
105 
107  virtual void GenerateOutputInformation();
108 
110  virtual void GenerateInputRequestedRegion();
111 
112 private:
113  HalfToFullHermitianImageFilter(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 #include "itkHalfToFullHermitianImageFilter.hxx"
122 #endif
123 
124 #endif // __itkHalfToFullHermitianImageFilter_h
125