ITK  4.9.0
Insight Segmentation and Registration Toolkit
itkOrImageFilter.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 itkOrImageFilter_h
19 #define itkOrImageFilter_h
20 
22 #include "itkNumericTraits.h"
23 
24 namespace itk
25 {
26 namespace Functor
27 {
33 template< typename TInput1, typename TInput2 = TInput1, typename TOutput = TInput1 >
34 class OR
35 {
36 public:
37  OR() {}
38  ~OR() {}
39  bool operator!=(const OR &) const
40  {
41  return false;
42  }
44 
45  bool operator==(const OR & other) const
46  {
47  return !( *this != other );
48  }
49 
50  inline TOutput operator()(const TInput1 & A, const TInput2 & B) const
51  {
52  return static_cast< TOutput >( A | B );
53  }
54 };
55 }
83 template< typename TInputImage1, typename TInputImage2 = TInputImage1, typename TOutputImage = TInputImage1 >
85  public
86  BinaryFunctorImageFilter< TInputImage1, TInputImage2, TOutputImage,
87  Functor::OR<
88  typename TInputImage1::PixelType,
89  typename TInputImage2::PixelType,
90  typename TOutputImage::PixelType > >
91 
92 {
93 public:
97  TInputImage1, TInputImage2, TOutputImage,
98  Functor::OR< typename TInputImage1::PixelType,
99  typename TInputImage2::PixelType,
100  typename TOutputImage::PixelType > > Superclass;
101 
104 
106  itkNewMacro(Self);
107 
109  itkTypeMacro(OrImageFilter,
111 
112 #ifdef ITK_USE_CONCEPT_CHECKING
113  // Begin concept checking
114  itkConceptMacro( Input1Input2OutputBitwiseOperatorsCheck,
115  ( Concept::BitwiseOperators< typename TInputImage1::PixelType,
116  typename TInputImage2::PixelType,
117  typename TOutputImage::PixelType > ) );
118  // End concept checking
119 #endif
120 
121 protected:
123  virtual ~OrImageFilter() {}
124 
125 private:
126  OrImageFilter(const Self &) ITK_DELETE_FUNCTION;
127  void operator=(const Self &) ITK_DELETE_FUNCTION;
128 };
129 } // end namespace itk
130 
131 #endif
BinaryFunctorImageFilter< TInputImage1, TInputImage2, TOutputImage, Functor::OR< typename TInputImage1::PixelType, typename TInputImage2::PixelType, typename TOutputImage::PixelType > > Superclass
Base class for all process objects that output image data.
SmartPointer< const Self > ConstPointer
Implements the OR bitwise operator pixel-wise between two images.
bitwise OR functor
bool operator==(const OR &other) const
OrImageFilter Self
bool operator!=(const OR &) const
TOutput operator()(const TInput1 &A, const TInput2 &B) const
#define itkConceptMacro(name, concept)
SmartPointer< Self > Pointer
Implements pixel-wise generic operation of two images, or of an image and a constant.