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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 itkKernelImageFilter_hxx
#define itkKernelImageFilter_hxx
#include "itkProgressAccumulator.h"
namespace itk
{
template <typename TInputImage, typename TOutputImage, typename TKernel>
KernelImageFilter<TInputImage, TOutputImage, TKernel>::KernelImageFilter()
{
this->SetRadius(1UL);
}
template <typename TInputImage, typename TOutputImage, typename TKernel>
void
KernelImageFilter<TInputImage, TOutputImage, TKernel>::SetRadius(const RadiusType & radius)
{
// SetKernel() must be called, because it can be overloaded in a subclass
// - MovingHistogramImageFilterBase for example.
KernelType kernel;
// the right version of the MakeKernel method should be called there
this->MakeKernel(radius, kernel);
this->SetKernel(kernel);
}
template <typename TInputImage, typename TOutputImage, typename TKernel>
void
KernelImageFilter<TInputImage, TOutputImage, TKernel>::SetKernel(const KernelType & kernel)
{
if (m_Kernel != kernel)
{
m_Kernel = kernel;
this->Modified();
}
// set the radius of the super class to be the same than the kernel one
Superclass::SetRadius(kernel.GetRadius());
}
template <typename TInputImage, typename TOutputImage, typename TKernel>
void
KernelImageFilter<TInputImage, TOutputImage, TKernel>::PrintSelf(std::ostream & os, Indent indent) const
{
Superclass::PrintSelf(os, indent);
os << indent << "Kernel: " << m_Kernel << std::endl;
}
} // namespace itk
#endif
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