ITK  5.2.0
Insight Toolkit
itkRGBToLuminanceImageAdaptor.h
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18 #ifndef itkRGBToLuminanceImageAdaptor_h
19 #define itkRGBToLuminanceImageAdaptor_h
20 
21 #include "itkImageAdaptor.h"
22 #include "itkMath.h"
23 
24 namespace itk
25 {
26 namespace Accessor
27 {
41 template <typename TInternalType, typename TExternalType>
43 {
44 public:
45 
48  using ExternalType = TExternalType;
49 
52  using InternalType = TInternalType;
53 
54  static inline void
55  Set(TInternalType & output, const TExternalType & input)
56  {
57  output = static_cast<TInternalType>(input.GetLuminance());
58  }
59 
60  static inline TExternalType
61  Get(const TInternalType & input)
62  {
63  return static_cast<TExternalType>(input.GetLuminance());
64  }
65 };
66 } // end namespace Accessor
67 
79 template <typename TImage, typename TOutputPixelType>
81  : public ImageAdaptor<TImage, Accessor::RGBToLuminancePixelAccessor<typename TImage::PixelType, TOutputPixelType>>
82 {
83 public:
84  ITK_DISALLOW_COPY_AND_MOVE(RGBToLuminanceImageAdaptor);
85 
88  using Superclass =
92 
94  itkNewMacro(Self);
95 
98 
99 protected:
100  RGBToLuminanceImageAdaptor() = default;
101  ~RGBToLuminanceImageAdaptor() override = default;
102 };
103 } // end namespace itk
104 
105 #endif
itk::Accessor::RGBToLuminancePixelAccessor< TImage::PixelType, TOutputPixelType >::ExternalType
TOutputPixelType ExternalType
Definition: itkRGBToLuminanceImageAdaptor.h:48
itk::Accessor::RGBToLuminancePixelAccessor
Give access to Luminance of a color pixel type.
Definition: itkRGBToLuminanceImageAdaptor.h:42
itk::SmartPointer< Self >
itkImageAdaptor.h
itk::Accessor::RGBToLuminancePixelAccessor< TImage::PixelType, TOutputPixelType >::InternalType
TImage::PixelType InternalType
Definition: itkRGBToLuminanceImageAdaptor.h:52
itk::ImageAdaptor
Give access to partial aspects of voxels from an Image.
Definition: itkImageAdaptor.h:56
itk::Accessor::RGBToLuminancePixelAccessor::Set
static void Set(TInternalType &output, const TExternalType &input)
Definition: itkRGBToLuminanceImageAdaptor.h:55
itk::RGBToLuminanceImageAdaptor::~RGBToLuminanceImageAdaptor
~RGBToLuminanceImageAdaptor() override=default
itk::Accessor::RGBToLuminancePixelAccessor::Get
static TExternalType Get(const TInternalType &input)
Definition: itkRGBToLuminanceImageAdaptor.h:61
itk
The "itk" namespace contains all Insight Segmentation and Registration Toolkit (ITK) classes....
Definition: itkAnnulusOperator.h:24
itk::Object
Base class for most ITK classes.
Definition: itkObject.h:62
itk::RGBToLuminanceImageAdaptor
Presents a color image as being composed of the Luminance of its pixels.
Definition: itkRGBToLuminanceImageAdaptor.h:80
itk::RGBToLuminanceImageAdaptor::RGBToLuminanceImageAdaptor
RGBToLuminanceImageAdaptor()=default
itkMath.h
itk::DataObject
Base class for all data objects in ITK.
Definition: itkDataObject.h:293