ITK  5.3.0
Insight Toolkit
itkSinImageFilter.h
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1 /*=========================================================================
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3  * Copyright NumFOCUS
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5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
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14  * See the License for the specific language governing permissions and
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17  *=========================================================================*/
18 #ifndef itkSinImageFilter_h
19 #define itkSinImageFilter_h
20 
22 #include "itkMath.h"
23 
24 namespace itk
25 {
26 namespace Functor
27 {
33 template <typename TInput, typename TOutput>
34 class Sin
35 {
36 public:
37  Sin() = default;
38  ~Sin() = default;
39  bool
40  operator==(const Sin &) const
41  {
42  return true;
43  }
45 
47 
48  inline TOutput
49  operator()(const TInput & A) const
50  {
51  return static_cast<TOutput>(std::sin(static_cast<double>(A)));
52  }
53 };
54 } // namespace Functor
55 
69 template <typename TInputImage, typename TOutputImage>
70 class ITK_TEMPLATE_EXPORT SinImageFilter : public UnaryGeneratorImageFilter<TInputImage, TOutputImage>
71 {
72 public:
73  ITK_DISALLOW_COPY_AND_MOVE(SinImageFilter);
74 
81 
83  itkNewMacro(Self);
84 
87 
88 #ifdef ITK_USE_CONCEPT_CHECKING
89  // Begin concept checking
92  // End concept checking
93 #endif
94 
95 protected:
97  {
98 #if !defined(ITK_WRAPPING_PARSER)
99  Superclass::SetFunctor(FunctorType());
100 #endif
101  }
102 
103  ~SinImageFilter() override = default;
104 };
105 } // end namespace itk
106 
107 #endif
itk::Functor::Sin::ITK_UNEQUAL_OPERATOR_MEMBER_FUNCTION
ITK_UNEQUAL_OPERATOR_MEMBER_FUNCTION(Sin)
itk::Functor::Sin::operator()
TOutput operator()(const TInput &A) const
Definition: itkSinImageFilter.h:49
itk::SinImageFilter
Computes the sine of each pixel.
Definition: itkSinImageFilter.h:70
itk::UnaryGeneratorImageFilter
Implements pixel-wise generic "operation" on one image.
Definition: itkUnaryGeneratorImageFilter.h:55
itk::SmartPointer< Self >
itkUnaryGeneratorImageFilter.h
itk::ImageSource
Base class for all process objects that output image data.
Definition: itkImageSource.h:67
itk::Functor::Sin::~Sin
~Sin()=default
itk::Functor::Sin::operator==
bool operator==(const Sin &) const
Definition: itkSinImageFilter.h:40
itk::SinImageFilter::SinImageFilter
SinImageFilter()
Definition: itkSinImageFilter.h:96
itk::Functor::Sin
Definition: itkSinImageFilter.h:34
itkConceptMacro
#define itkConceptMacro(name, concept)
Definition: itkConceptChecking.h:65
itk
The "itk" namespace contains all Insight Segmentation and Registration Toolkit (ITK) classes....
Definition: itkAnnulusOperator.h:24
itk::ProcessObject
The base class for all process objects (source, filters, mappers) in the Insight data processing pipe...
Definition: itkProcessObject.h:138
itk::Concept::Convertible
Definition: itkConceptChecking.h:216
itk::Functor::Sin::Sin
Sin()=default
itkMath.h