ITK  6.0.0
Insight Toolkit
itkVectorMagnitudeImageFilter.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
8 *
9 * https://www.apache.org/licenses/LICENSE-2.0.txt
10 *
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 itkVectorMagnitudeImageFilter_h
19#define itkVectorMagnitudeImageFilter_h
20
22
23namespace itk
24{
45namespace Functor
46{
47template <typename TInput, typename TOutput>
49{
50public:
51 bool
52 operator==(const VectorMagnitude &) const
53 {
54 return true;
55 }
58
59 inline TOutput
60 operator()(const TInput & A) const
61 {
62 return static_cast<TOutput>(A.GetNorm());
63 }
64};
65} // namespace Functor
66
67template <typename TInputImage, typename TOutputImage>
68class ITK_TEMPLATE_EXPORT VectorMagnitudeImageFilter : public UnaryGeneratorImageFilter<TInputImage, TOutputImage>
69{
70public:
71 ITK_DISALLOW_COPY_AND_MOVE(VectorMagnitudeImageFilter);
72
79
81 itkNewMacro(Self);
82
84 itkOverrideGetNameOfClassMacro(VectorMagnitudeImageFilter);
85
86#ifdef ITK_USE_CONCEPT_CHECKING
87 // Begin concept checking
89 // End concept checking
90#endif
91
92protected:
94 {
95#if !defined(ITK_WRAPPING_PARSER)
96 Superclass::SetFunctor(FunctorType());
97#endif
98 }
99
101 ~VectorMagnitudeImageFilter() override = default;
102};
103} // end namespace itk
104
105#endif
ITK_UNEQUAL_OPERATOR_MEMBER_FUNCTION(VectorMagnitude)
bool operator==(const VectorMagnitude &) const
TOutput operator()(const TInput &A) const
Base class for all process objects that output image data.
The base class for all process objects (source, filters, mappers) in the Insight data processing pipe...
Implements pixel-wise generic "operation" on one image.
Take an image of vectors as input and produce an image with the magnitude of those vectors.
Functor::Add2< typename TInputImage1::PixelType, typename TInputImage2::PixelType, typename TOutputImage::PixelType > FunctorType
#define itkConceptMacro(name, concept)
The "itk" namespace contains all Insight Segmentation and Registration Toolkit (ITK) classes....