ITK  6.0.0
Insight Toolkit
itkUnaryFunctorImageFilter.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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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 itkUnaryFunctorImageFilter_h
19#define itkUnaryFunctorImageFilter_h
20
21#include "itkMath.h"
24
25namespace itk
26{
49template <typename TInputImage, typename TOutputImage, typename TFunction>
50class ITK_TEMPLATE_EXPORT UnaryFunctorImageFilter : public InPlaceImageFilter<TInputImage, TOutputImage>
51{
52public:
53 ITK_DISALLOW_COPY_AND_MOVE(UnaryFunctorImageFilter);
54
60
62 itkNewMacro(Self);
63
65 itkOverrideGetNameOfClassMacro(UnaryFunctorImageFilter);
66
68 using FunctorType = TFunction;
69
70 using InputImageType = TInputImage;
73 using InputImagePixelType = typename InputImageType::PixelType;
74
75 using OutputImageType = TOutputImage;
78 using OutputImagePixelType = typename OutputImageType::PixelType;
79
86 {
87 return m_Functor;
88 }
89 const FunctorType &
90 GetFunctor() const
91 {
92 return m_Functor;
93 }
102 void
103 SetFunctor(const FunctorType & functor)
104 {
105 if (m_Functor != functor)
106 {
107 m_Functor = functor;
108 this->Modified();
109 }
110 }
113protected:
115 ~UnaryFunctorImageFilter() override = default;
116
125 void
127
138 void
139 DynamicThreadedGenerateData(const OutputImageRegionType & outputRegionForThread) override;
140
141private:
142 FunctorType m_Functor{};
143};
144} // end namespace itk
145
146#ifndef ITK_MANUAL_INSTANTIATION
147# include "itkUnaryFunctorImageFilter.hxx"
148#endif
149
150#endif
Base class for all process objects that output image data.
typename OutputImageType::PixelType OutputImagePixelType
typename OutputImageType::RegionType OutputImageRegionType
TOutputImage OutputImageType
typename OutputImageType::Pointer OutputImagePointer
typename InputImageType::Pointer InputImagePointer
typename InputImageType::PixelType InputImagePixelType
typename InputImageType::RegionType InputImageRegionType
Base class for filters that take an image as input and overwrite that image as the output.
The base class for all process objects (source, filters, mappers) in the Insight data processing pipe...
Implements pixel-wise generic operation on one image.
~UnaryFunctorImageFilter() override=default
void DynamicThreadedGenerateData(const OutputImageRegionType &outputRegionForThread) override
void SetFunctor(const FunctorType &functor)
const FunctorType & GetFunctor() const
void GenerateOutputInformation() override
Functor::Add2< typename TInputImage1::PixelType, typename TInputImage2::PixelType, typename TOutputImage::PixelType > FunctorType
SmartPointer< const Self > ConstPointer
SmartPointer< Self > Pointer
The "itk" namespace contains all Insight Segmentation and Registration Toolkit (ITK) classes....