ITK  5.2.0
Insight Toolkit
itkLog10ImageFilter.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");
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14  * See the License for the specific language governing permissions and
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18 #ifndef itkLog10ImageFilter_h
19 #define itkLog10ImageFilter_h
20 
22 #include "itkMath.h"
23 
24 namespace itk
25 {
26 namespace Functor
27 {
33 template <typename TInput, typename TOutput>
34 class Log10
35 {
36 public:
37  Log10() = default;
38  ~Log10() = default;
39  bool
40  operator!=(const Log10 &) const
41  {
42  return false;
43  }
45 
46  bool
47  operator==(const Log10 & other) const
48  {
49  return !(*this != other);
50  }
51 
52  inline TOutput
53  operator()(const TInput & A) const
54  {
55  return static_cast<TOutput>(std::log10(static_cast<double>(A)));
56  }
57 };
58 } // namespace Functor
59 
70 template <typename TInputImage, typename TOutputImage>
71 class Log10ImageFilter : public UnaryGeneratorImageFilter<TInputImage, TOutputImage>
72 {
73 public:
74  ITK_DISALLOW_COPY_AND_ASSIGN(Log10ImageFilter);
75 
82 
84  itkNewMacro(Self);
85 
88 
89 #ifdef ITK_USE_CONCEPT_CHECKING
90  // Begin concept checking
93  // End concept checking
94 #endif
95 
96 protected:
98  {
99 #if !defined(ITK_WRAPPING_PARSER)
101 #endif
102  }
103 
104  ~Log10ImageFilter() override = default;
105 };
106 } // end namespace itk
107 
108 #endif
itk::Functor::Log10::~Log10
~Log10()=default
itk::Log10ImageFilter
Computes the log10 of each pixel.
Definition: itkLog10ImageFilter.h:71
itk::Functor::Log10
Definition: itkLog10ImageFilter.h:34
itk::Log10ImageFilter::Log10ImageFilter
Log10ImageFilter()
Definition: itkLog10ImageFilter.h:97
itk::Functor::Log10::operator()
TOutput operator()(const TInput &A) const
Definition: itkLog10ImageFilter.h:53
itk::Functor::Log10::operator!=
bool operator!=(const Log10 &) const
Definition: itkLog10ImageFilter.h:40
itk::UnaryGeneratorImageFilter::SetFunctor
void SetFunctor(const std::function< ConstRefFunctionType > &f)
Definition: itkUnaryGeneratorImageFilter.h:92
itk::UnaryGeneratorImageFilter
Implements pixel-wise generic "operation" on one image.
Definition: itkUnaryGeneratorImageFilter.h:55
itk::SmartPointer< Self >
itkUnaryGeneratorImageFilter.h
itk::Log10ImageFilter::~Log10ImageFilter
~Log10ImageFilter() override=default
itk::Functor::Log10::operator==
bool operator==(const Log10 &other) const
Definition: itkLog10ImageFilter.h:47
itk::ImageSource
Base class for all process objects that output image data.
Definition: itkImageSource.h:67
itkConceptMacro
#define itkConceptMacro(name, concept)
Definition: itkConceptChecking.h:64
itk::Functor::Log10::Log10
Log10()=default
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:214
itk::Log10ImageFilter::FunctorType
Functor::Log10< typename TInputImage::PixelType, typename TOutputImage::PixelType > FunctorType
Definition: itkLog10ImageFilter.h:81
itkMath.h