ITK  4.9.0
Insight Segmentation and Registration Toolkit
itkAcosImageAdaptor.h
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18 #ifndef itkAcosImageAdaptor_h
19 #define itkAcosImageAdaptor_h
20 
21 #include "itkImageAdaptor.h"
22 #include "vnl/vnl_math.h"
23 
24 namespace itk
25 {
26 namespace Accessor
27 {
40 template< typename TInternalType, typename TExternalType >
42 {
43 public:
44 
47  typedef TExternalType ExternalType;
48 
51  typedef TInternalType InternalType;
52 
53  static inline void Set(TInternalType & output, const TExternalType & input)
54  { output = (TInternalType)std::acos( (double)input ); }
55 
56  static inline TExternalType Get(const TInternalType & input)
57  { return (TExternalType)std::acos( (double)input ); }
58 };
59 } // end namespace Accessor
60 
70 template< typename TImage, typename TOutputPixelType >
71 class AcosImageAdaptor:public
72  ImageAdaptor< TImage, Accessor::AcosPixelAccessor<
73  typename TImage::PixelType,
74  TOutputPixelType > >
75 {
76 public:
80  typename TImage::PixelType,
81  TOutputPixelType > > Superclass;
82 
85 
87  itkNewMacro(Self);
88 
90  itkTypeMacro(AcosImageAdaptor, ImageAdaptor);
91 
92 protected:
94  virtual ~AcosImageAdaptor() {}
95 
96 private:
97  AcosImageAdaptor(const Self &) ITK_DELETE_FUNCTION;
98  void operator=(const Self &) ITK_DELETE_FUNCTION;
99 };
100 } // end namespace itk
101 
102 #endif
static void Set(TInternalType &output, const TExternalType &input)
Presents an image as being composed of the std::acos() of its pixels.
ImageAdaptor< TImage, Accessor::AcosPixelAccessor< typename TImage::PixelType, TOutputPixelType > > Superclass
static TExternalType Get(const TInternalType &input)
SmartPointer< Self > Pointer
Give access to the std::acos() function of a value.
SmartPointer< const Self > ConstPointer
Give access to partial aspects of voxels from an Image.
Base class for all data objects in ITK.