ITK  4.6.0
Insight Segmentation and Registration Toolkit
itkCosImageAdaptor.h
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18 #ifndef __itkCosImageAdaptor_h
19 #define __itkCosImageAdaptor_h
20 
21 #include "itkImageAdaptor.h"
22 #include "vnl/vnl_math.h"
23 
24 namespace itk
25 {
26 namespace Accessor
27 {
39 template< typename TInternalType, typename TExternalType >
41 {
42 public:
45  typedef TExternalType ExternalType;
46 
49  typedef TInternalType InternalType;
50 
51  static inline void Set(TInternalType & output, const TExternalType & input)
52  { output = (TInternalType)std::cos( (double)input ); }
53 
54  static inline TExternalType Get(const TInternalType & input)
55  { return (TExternalType)std::cos( (double)input ); }
56 };
57 } // end namespace Accessor
58 
68 template< typename TImage, typename TOutputPixelType >
69 class CosImageAdaptor:public
70  ImageAdaptor< TImage, Accessor::CosPixelAccessor<
71  typename TImage::PixelType,
72  TOutputPixelType > >
73 {
74 public:
78  typename TImage::PixelType,
79  TOutputPixelType > > Superclass;
80 
83 
85  itkNewMacro(Self);
86 
88  itkTypeMacro(CosImageAdaptor, ImageAdaptor);
89 
90 protected:
92  virtual ~CosImageAdaptor() {}
93 
94 private:
95  CosImageAdaptor(const Self &); //purposely not implemented
96  void operator=(const Self &); //purposely not implemented
97 };
98 } // end namespace itk
99 
100 #endif
SmartPointer< const Self > ConstPointer
ImageAdaptor< TImage, Accessor::CosPixelAccessor< typename TImage::PixelType, TOutputPixelType > > Superclass
Presents an image as being composed of the std::cos() of its pixels.
static TExternalType Get(const TInternalType &input)
static void Set(TInternalType &output, const TExternalType &input)
SmartPointer< Self > Pointer
void operator=(const Self &)
Give access to the std::cos() function of a value.
Give access to partial aspects of voxels from an Image.
Base class for all data objects in ITK.