ITK  5.3.0
Insight Toolkit
itkSubtractImageFilter.h
Go to the documentation of this file.
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  * http://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 itkSubtractImageFilter_h
19 #define itkSubtractImageFilter_h
20 
23 
24 namespace itk
25 {
67 template <typename TInputImage1, typename TInputImage2 = TInputImage1, typename TOutputImage = TInputImage1>
68 class ITK_TEMPLATE_EXPORT SubtractImageFilter
69  : public BinaryGeneratorImageFilter<TInputImage1, TInputImage2, TOutputImage>
70 {
71 public:
72  ITK_DISALLOW_COPY_AND_MOVE(SubtractImageFilter);
74 
80  using FunctorType =
82 
84  itkNewMacro(Self);
85 
88 
89 #ifdef ITK_USE_CONCEPT_CHECKING
90  // Begin concept checking
91  itkConceptMacro(Input1Input2OutputAdditiveOperatorsCheck,
92  (Concept::AdditiveOperators<typename TInputImage1::PixelType,
93  typename TInputImage2::PixelType,
94  typename TOutputImage::PixelType>));
95  // End concept checking
96 #endif
97 
98 protected:
100  {
101 #if !defined(ITK_WRAPPING_PARSER)
102  Superclass::SetFunctor(FunctorType());
103 #endif
104  }
105 
106  ~SubtractImageFilter() override = default;
107 };
108 } // end namespace itk
109 
110 #endif
itk::SubtractImageFilter::SubtractImageFilter
SubtractImageFilter()
Definition: itkSubtractImageFilter.h:99
itk::Functor::Sub2
Definition: itkArithmeticOpsFunctors.h:90
itk::BinaryGeneratorImageFilter
Implements pixel-wise generic operation of two images, or of an image and a constant.
Definition: itkBinaryGeneratorImageFilter.h:56
itk::SmartPointer< Self >
itkBinaryGeneratorImageFilter.h
itk::ImageSource
Base class for all process objects that output image data.
Definition: itkImageSource.h:67
itkArithmeticOpsFunctors.h
itk::SubtractImageFilter
Pixel-wise subtraction of two images.
Definition: itkSubtractImageFilter.h:68
itk::Concept::AdditiveOperators
Definition: itkConceptChecking.h:358
itkConceptMacro
#define itkConceptMacro(name, concept)
Definition: itkConceptChecking.h:65
itk
The "itk" namespace contains all Insight Segmentation and Registration Toolkit (ITK) classes....
Definition: itkAnnulusOperator.h:24
itk::ProcessObject
The base class for all process objects (source, filters, mappers) in the Insight data processing pipe...
Definition: itkProcessObject.h:138