ITK  4.9.0
Insight Segmentation and Registration Toolkit
itkTanImageAdaptor.h
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5  * Licensed under the Apache License, Version 2.0 (the "License");
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18 #ifndef itkTanImageAdaptor_h
19 #define itkTanImageAdaptor_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::tan( (double)input ); }
53 
54  static inline TExternalType Get(const TInternalType & input)
55  { return (TExternalType)std::tan( (double)input ); }
56 };
57 } // end namespace Accessor
58 
69 template< typename TImage, typename TOutputPixelType >
70 class TanImageAdaptor:public
71  ImageAdaptor< TImage,
72  Accessor::TanPixelAccessor<
73  typename TImage::PixelType,
74  TOutputPixelType > >
75 {
76 public:
80  typename TImage::PixelType,
81  TOutputPixelType > > Superclass;
82 
85 
87  itkNewMacro(Self);
88 
90  itkTypeMacro(TanImageAdaptor, ImageAdaptor);
91 
92 protected:
94  virtual ~TanImageAdaptor() {}
95 
96 private:
97  TanImageAdaptor(const Self &) ITK_DELETE_FUNCTION;
98  void operator=(const Self &) ITK_DELETE_FUNCTION;
99 };
100 } // end namespace itk
101 
102 #endif
SmartPointer< const Self > ConstPointer
ImageAdaptor< TImage, Accessor::TanPixelAccessor< typename TImage::PixelType, TOutputPixelType > > Superclass
Presents an image as being composed of the std::tan() of its pixels.
static void Set(TInternalType &output, const TExternalType &input)
static TExternalType Get(const TInternalType &input)
Give access to partial aspects of voxels from an Image.
Give access to the std::tan() function of a value.
SmartPointer< Self > Pointer
Base class for all data objects in ITK.