ITK  5.2.0
Insight 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 {
41 template <typename TInternalType, typename TExternalType>
43 {
44 public:
45 
48  using ExternalType = TExternalType;
49 
52  using InternalType = TInternalType;
53 
54  static inline void
55  Set(TInternalType & output, const TExternalType & input)
56  {
57  output = (TInternalType)(input);
58  }
59 
60  static inline TExternalType
61  Get(const TInternalType & input)
62  {
63  return (TExternalType)(input.real());
64  }
65 };
66 } // end namespace Accessor
67 
79 template <typename TImage, typename TOutputPixelType>
81  : public ImageAdaptor<TImage, Accessor::ComplexToRealPixelAccessor<typename TImage::PixelType, TOutputPixelType>>
82 {
83 public:
84  ITK_DISALLOW_COPY_AND_MOVE(ComplexToRealImageAdaptor);
85 
88  using Superclass =
90 
93 
95  itkNewMacro(Self);
96 
99 
100 protected:
101  ComplexToRealImageAdaptor() = default;
102  ~ComplexToRealImageAdaptor() override = default;
103 };
104 } // end namespace itk
105 
106 #endif
itk::SmartPointer< Self >
itkImageAdaptor.h
itk::Accessor::ComplexToRealPixelAccessor::Get
static TExternalType Get(const TInternalType &input)
Definition: itkComplexToRealImageAdaptor.h:61
itk::ImageAdaptor
Give access to partial aspects of voxels from an Image.
Definition: itkImageAdaptor.h:56
itk::Accessor::ComplexToRealPixelAccessor::Set
static void Set(TInternalType &output, const TExternalType &input)
Definition: itkComplexToRealImageAdaptor.h:55
itk::Accessor::ComplexToRealPixelAccessor< TImage::PixelType, TOutputPixelType >::ExternalType
TOutputPixelType ExternalType
Definition: itkComplexToRealImageAdaptor.h:48
itk
The "itk" namespace contains all Insight Segmentation and Registration Toolkit (ITK) classes....
Definition: itkAnnulusOperator.h:24
itk::Accessor::ComplexToRealPixelAccessor< TImage::PixelType, TOutputPixelType >::InternalType
TImage::PixelType InternalType
Definition: itkComplexToRealImageAdaptor.h:52
itk::Object
Base class for most ITK classes.
Definition: itkObject.h:62
itk::ComplexToRealImageAdaptor::ComplexToRealImageAdaptor
ComplexToRealImageAdaptor()=default
itk::Accessor::ComplexToRealPixelAccessor
Give access to the Real part of a std::complex<> value.
Definition: itkComplexToRealImageAdaptor.h:42
itk::ComplexToRealImageAdaptor
Presents a complex image as being composed of real() part of its pixels.
Definition: itkComplexToRealImageAdaptor.h:80
itk::ComplexToRealImageAdaptor::~ComplexToRealImageAdaptor
~ComplexToRealImageAdaptor() override=default
itk::DataObject
Base class for all data objects in ITK.
Definition: itkDataObject.h:293