ITK  6.0.0
Insight Toolkit
itkDifferenceOfGaussiansGradientImageFilter.h
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1/*=========================================================================
2 *
3 * Copyright NumFOCUS
4 *
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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11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 *
17 *=========================================================================*/
18#ifndef itkDifferenceOfGaussiansGradientImageFilter_h
19#define itkDifferenceOfGaussiansGradientImageFilter_h
20
22#include "itkCovariantVector.h"
23
24namespace itk
25{
35template <typename TInputImage, typename TDataType>
37 : public ImageToImageFilter<
38 TInputImage,
39 Image<CovariantVector<TDataType, TInputImage::ImageDimension>, TInputImage::ImageDimension>>
40{
41public:
42 ITK_DISALLOW_COPY_AND_MOVE(DifferenceOfGaussiansGradientImageFilter);
43
45 static constexpr unsigned int NDimensions = TInputImage::ImageDimension;
46
49
53
58
60 itkNewMacro(Self);
61
63 itkOverrideGetNameOfClassMacro(DifferenceOfGaussiansGradientImageFilter);
64
67
70
72 using PixelType = typename TInputImage::PixelType;
73
76
78 itkGetConstMacro(Width, unsigned int);
79 itkSetMacro(Width, unsigned int);
82#ifdef ITK_USE_CONCEPT_CHECKING
83 // Begin concept checking
84 itkConceptMacro(DataTypeHasNumericTraitsCheck, (Concept::HasNumericTraits<TDataType>));
85 // End concept checking
86#endif
87
88protected:
91 void
92 PrintSelf(std::ostream & os, Indent indent) const override;
93
95 void
96 GenerateData() override;
97
98private:
99 unsigned int m_Width{};
100};
101} // end namespace itk
102
103#ifndef ITK_MANUAL_INSTANTIATION
104# include "itkDifferenceOfGaussiansGradientImageFilter.hxx"
105#endif
106
107#endif
Performs difference-of-gaussians gradient detection.
~DifferenceOfGaussiansGradientImageFilter() override=default
void PrintSelf(std::ostream &os, Indent indent) const override
Base class for filters that take an image as input and produce an image as output.
Templated n-dimensional image class.
Definition: itkImage.h:89
Control indentation during Print() invocation.
Definition: itkIndent.h:50
Light weight base class for most itk classes.
#define itkConceptMacro(name, concept)
The "itk" namespace contains all Insight Segmentation and Registration Toolkit (ITK) classes....
Represent a n-dimensional size (bounds) of a n-dimensional image.
Definition: itkSize.h:70