ITK  4.9.0
Insight Segmentation and Registration Toolkit
itkComplexToRealImageAdaptor.h
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18 #ifndef itkComplexToRealImageAdaptor_h
19 #define itkComplexToRealImageAdaptor_h
20 
21 #include "itkImageAdaptor.h"
22 #include <complex>
23 
24 namespace itk
25 {
26 namespace Accessor
27 {
40 template< typename TInternalType, typename TExternalType >
42 {
43 public:
46  typedef TExternalType ExternalType;
47 
50  typedef TInternalType InternalType;
51 
52  static inline void Set(TInternalType & output, const TExternalType & input)
53  { output = (TInternalType)( input ); }
54 
55  static inline TExternalType Get(const TInternalType & input)
56  { return (TExternalType)( input.real() ); }
57 };
58 } // end namespace Accessor
59 
70 template< typename TImage, typename TOutputPixelType >
72  ImageAdaptor< TImage,
73  Accessor::ComplexToRealPixelAccessor<
74  typename TImage::PixelType,
75  TOutputPixelType > >
76 {
77 public:
81  typename TImage::PixelType,
82  TOutputPixelType > > Superclass;
83 
86 
88  itkNewMacro(Self);
89 
92 
93 protected:
96 
97 private:
98  ComplexToRealImageAdaptor(const Self &) ITK_DELETE_FUNCTION;
99  void operator=(const Self &) ITK_DELETE_FUNCTION;
100 };
101 } // end namespace itk
102 
103 #endif
Give access to the Real part of a std::complex&lt;&gt; value.
Presents a complex image as being composed of real() part of its pixels.
ImageAdaptor< TImage, Accessor::ComplexToRealPixelAccessor< typename TImage::PixelType, TOutputPixelType > > Superclass
static TExternalType Get(const TInternalType &input)
static void Set(TInternalType &output, const TExternalType &input)
Give access to partial aspects of voxels from an Image.
Base class for all data objects in ITK.