ITK  4.9.0
Insight Segmentation and Registration Toolkit
itkXorImageFilter.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 itkXorImageFilter_h
19 #define itkXorImageFilter_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 XOR
35 {
36 public:
37  XOR() {}
38  ~XOR() {}
39  bool operator!=(const XOR &) const
40  {
41  return false;
42  }
44 
45  bool operator==(const XOR & 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::XOR<
88  typename TInputImage1::PixelType,
89  typename TInputImage2::PixelType,
90  typename TOutputImage::PixelType > >
91 
92 {
93 public:
96  typedef BinaryFunctorImageFilter< TInputImage1, TInputImage2, TOutputImage,
98  typename TInputImage1::PixelType,
99  typename TInputImage2::PixelType,
100  typename TOutputImage::PixelType >
102 
105 
107  itkNewMacro(Self);
108 
110  itkTypeMacro(XorImageFilter,
112 
113 #ifdef ITK_USE_CONCEPT_CHECKING
114  // Begin concept checking
115  itkConceptMacro( Input1Input2OutputBitwiseOperatorsCheck,
116  ( Concept::BitwiseOperators< typename TInputImage1::PixelType,
117  typename TInputImage2::PixelType,
118  typename TOutputImage::PixelType > ) );
119  // End concept checking
120 #endif
121 
122 protected:
124  virtual ~XorImageFilter() {}
125 
126 private:
127  XorImageFilter(const Self &) ITK_DELETE_FUNCTION;
128  void operator=(const Self &) ITK_DELETE_FUNCTION;
129 };
130 } // end namespace itk
131 
132 #endif
bool operator==(const XOR &other) const
TOutput operator()(const TInput1 &A, const TInput2 &B) const
BinaryFunctorImageFilter< TInputImage1, TInputImage2, TOutputImage, Functor::XOR< typename TInputImage1::PixelType, typename TInputImage2::PixelType, typename TOutputImage::PixelType > > Superclass
Base class for all process objects that output image data.
Computes the XOR bitwise operator pixel-wise between two images.
bitwise XOR fucntor
SmartPointer< Self > Pointer
SmartPointer< const Self > ConstPointer
bool operator!=(const XOR &) const
#define itkConceptMacro(name, concept)
Implements pixel-wise generic operation of two images, or of an image and a constant.