ITK  4.9.0
Insight Segmentation and Registration Toolkit
itkSinImageFilter.h
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3  * Copyright Insight Software Consortium
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5  * Licensed under the Apache License, Version 2.0 (the "License");
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14  * See the License for the specific language governing permissions and
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18 #ifndef itkSinImageFilter_h
19 #define itkSinImageFilter_h
20 
22 #include "vnl/vnl_math.h"
23 
24 namespace itk
25 {
26 namespace Functor
27 {
33 template< typename TInput, typename TOutput >
34 class Sin
35 {
36 public:
37  Sin() {}
38  ~Sin() {}
39  bool operator!=(const Sin &) const
40  {
41  return false;
42  }
44 
45  bool operator==(const Sin & other) const
46  {
47  return !( *this != other );
48  }
49 
50  inline TOutput operator()(const TInput & A) const
51  { return (TOutput)std::sin( (double)A ); }
52 };
53 }
67 template< typename TInputImage, typename TOutputImage >
69  public
70  UnaryFunctorImageFilter< TInputImage, TOutputImage,
71  Functor::Sin<
72  typename TInputImage::PixelType,
73  typename TOutputImage::PixelType > >
74 {
75 public:
79  TInputImage, TOutputImage,
80  Functor::Sin< typename TInputImage::PixelType,
81  typename TOutputImage::PixelType > > Superclass;
82 
85 
87  itkNewMacro(Self);
88 
90  itkTypeMacro(SinImageFilter,
92 
93 #ifdef ITK_USE_CONCEPT_CHECKING
94  // Begin concept checking
95  itkConceptMacro( InputConvertibleToDoubleCheck,
97  itkConceptMacro( DoubleConvertibleToOutputCheck,
99  // End concept checking
100 #endif
101 
102 protected:
104  virtual ~SinImageFilter() {}
105 
106 private:
107  SinImageFilter(const Self &) ITK_DELETE_FUNCTION;
108  void operator=(const Self &) ITK_DELETE_FUNCTION;
109 };
110 } // end namespace itk
111 
112 #endif
bool operator!=(const Sin &) const
TOutput operator()(const TInput &A) const
Base class for all process objects that output image data.
bool operator==(const Sin &other) const
Computes the sine of each pixel.
UnaryFunctorImageFilter< TInputImage, TOutputImage, Functor::Sin< typename TInputImage::PixelType, typename TOutputImage::PixelType > > Superclass
SmartPointer< const Self > ConstPointer
SmartPointer< Self > Pointer
Implements pixel-wise generic operation on one image.
#define itkConceptMacro(name, concept)