ITK  5.0.0
Insight Segmentation and Registration Toolkit
itkLaplacianImageFilter.h
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18 #ifndef itkLaplacianImageFilter_h
19 #define itkLaplacianImageFilter_h
20 
21 #include "itkImageToImageFilter.h"
22 
23 namespace itk
24 {
61 template< typename TInputImage, typename TOutputImage >
62 class ITK_TEMPLATE_EXPORT LaplacianImageFilter:
63  public ImageToImageFilter< TInputImage, TOutputImage >
64 {
65 public:
66  ITK_DISALLOW_COPY_AND_ASSIGN(LaplacianImageFilter);
67 
71 
74  using OutputPixelType = typename TOutputImage::PixelType;
75  using OutputInternalPixelType = typename TOutputImage::InternalPixelType;
76  using InputPixelType = typename TInputImage::PixelType;
77  using InputInternalPixelType = typename TInputImage::InternalPixelType;
78  static constexpr unsigned int InputImageDimension = TInputImage::ImageDimension;
79  static constexpr unsigned int ImageDimension = TOutputImage::ImageDimension;
80 
82  using InputImageType = TInputImage;
83  using OutputImageType = TOutputImage;
84  using InputImagePointer = typename InputImageType::Pointer;
85 
89 
92 
94  itkNewMacro(Self);
95 
103  void GenerateInputRequestedRegion() override;
104 
108  itkBooleanMacro( UseImageSpacing );
109 
112  itkSetMacro(UseImageSpacing, bool);
113  itkGetConstMacro(UseImageSpacing, bool);
115 
116 #ifdef ITK_USE_CONCEPT_CHECKING
117  // Begin concept checking
118  itkConceptMacro( SameDimensionCheck,
120  itkConceptMacro( InputPixelTypeIsFloatingPointCheck,
122  itkConceptMacro( OutputPixelTypeIsFloatingPointCheck,
124  // End concept checking
125 #endif
126 
127 protected:
129  {
130  m_UseImageSpacing = true;
131  }
132 
133  ~LaplacianImageFilter() override = default;
134 
140  void GenerateData() override;
141 
142  void PrintSelf(std::ostream &, Indent) const override;
143 
144 private:
146 };
147 } // end namespace itk
148 
149 #ifndef ITK_MANUAL_INSTANTIATION
150 #include "itkLaplacianImageFilter.hxx"
151 #endif
152 
153 #endif
typename TInputImage::InternalPixelType InputInternalPixelType
The base class for all process objects (source, filters, mappers) in the Insight data processing pipe...
Base class for all process objects that output image data.
typename TOutputImage::PixelType OutputPixelType
typename TInputImage::PixelType InputPixelType
typename TOutputImage::InternalPixelType OutputInternalPixelType
typename InputImageType::Pointer InputImagePointer
TOutputImage OutputImageType
Base class for filters that take an image as input and produce an image as output.
Control indentation during Print() invocation.
Definition: itkIndent.h:49
#define itkConceptMacro(name, concept)