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/*=========================================================================
*
* Copyright NumFOCUS
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#ifndef itkModulusImageFilter_h
#define itkModulusImageFilter_h
#include "itkBinaryGeneratorImageFilter.h"
#include "itkArithmeticOpsFunctors.h"
namespace itk
{
/**
* \class ModulusImageFilter
* \brief Computes the modulus (x % dividend) pixel-wise
*
* The input pixel type must support the c++ modulus operator (%).
*
* If the dividend is zero, the maximum value will be returned.
*
* \author Gaetan Lehmann. Biologie du Developpement et de la Reproduction, INRA de Jouy-en-Josas, France.
*
* \ingroup IntensityImageFilters MultiThreaded
*
* \ingroup ITKImageIntensity
*/
template <typename TInputImage1, typename TInputImage2 = TInputImage1, typename TOutputImage = TInputImage1>
class ITK_TEMPLATE_EXPORT ModulusImageFilter
: public BinaryGeneratorImageFilter<TInputImage1, TInputImage2, TOutputImage>
{
public:
ITK_DISALLOW_COPY_AND_MOVE(ModulusImageFilter);
/** Standard class type aliases. */
using Self = ModulusImageFilter;
using Superclass = BinaryGeneratorImageFilter<TInputImage1, TInputImage2, TOutputImage>;
using FunctorType = Functor::
Modulus<typename TInputImage1::PixelType, typename TInputImage2::PixelType, typename TOutputImage::PixelType>;
using Pointer = SmartPointer<Self>;
using ConstPointer = SmartPointer<const Self>;
using OutputPixelType = typename TOutputImage::PixelType;
using InputPixelType = typename TInputImage1::PixelType;
/** Method for creation through the object factory. */
itkNewMacro(Self);
/** \see LightObject::GetNameOfClass() */
itkOverrideGetNameOfClassMacro(ModulusImageFilter);
/** Set/Get the dividend */
virtual void
SetDividend(InputPixelType _arg)
{
this->SetConstant2(_arg);
}
virtual const InputPixelType &
GetDividend() const
{
return this->GetConstant2();
}
#ifdef ITK_USE_CONCEPT_CHECKING
// Begin concept checking
itkConceptMacro(InputHasNumericTraitsCheck, (Concept::HasNumericTraits<InputPixelType>));
// End concept checking
#endif
protected:
ModulusImageFilter();
~ModulusImageFilter() override = default;
};
} // end namespace itk
#ifndef ITK_MANUAL_INSTANTIATION
# include "itkModulusImageFilter.hxx"
#endif
#endif
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