ITK  6.0.0
Insight Toolkit
itkInverseFFTImageFilter.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 itkInverseFFTImageFilter_h
19#define itkInverseFFTImageFilter_h
20
22#include "itkMacro.h"
23
24namespace itk
25{
49template <typename TInputImage,
50 typename TOutputImage = Image<typename TInputImage::PixelType::value_type, TInputImage::ImageDimension>>
51class ITK_TEMPLATE_EXPORT InverseFFTImageFilter : public ImageToImageFilter<TInputImage, TOutputImage>
52
53{
54public:
55 ITK_DISALLOW_COPY_AND_MOVE(InverseFFTImageFilter);
56
58 using InputImageType = TInputImage;
59 using InputPixelType = typename InputImageType::PixelType;
60 using OutputImageType = TOutputImage;
61 using OutputPixelType = typename OutputImageType::PixelType;
62
67
68 static constexpr unsigned int ImageDimension = InputImageType::ImageDimension;
69
71 itkOverrideGetNameOfClassMacro(InverseFFTImageFilter);
72
78
79 /* Return the preferred greatest prime factor supported for the input image
80 * size. Defaults to 2 as many implementations work only for sizes that are
81 * power of 2.
82 */
83 virtual SizeValueType
85
86protected:
88 ~InverseFFTImageFilter() override = default;
89
91 void
93
96 void
97 EnlargeOutputRequestedRegion(DataObject * itkNotUsed(output)) override;
98};
99} // end namespace itk
100
101#ifndef ITK_MANUAL_INSTANTIATION
102# include "itkInverseFFTImageFilter.hxx"
103#endif
104
105#ifdef ITK_FFTIMAGEFILTERINIT_FACTORY_REGISTER_MANAGER
106# include "itkFFTImageFilterInitFactoryRegisterManager.h"
107#endif
108
109#endif
Base class for all data objects in ITK.
Base class for filters that take an image as input and produce an image as output.
Base class for inverse Fast Fourier Transform.
~InverseFFTImageFilter() override=default
typename OutputImageType::PixelType OutputPixelType
typename InputImageType::PixelType InputPixelType
virtual SizeValueType GetSizeGreatestPrimeFactor() const
void EnlargeOutputRequestedRegion(DataObject *) override
void GenerateInputRequestedRegion() override
Light weight base class for most itk classes.
The "itk" namespace contains all Insight Segmentation and Registration Toolkit (ITK) classes....
unsigned long SizeValueType
Definition: itkIntTypes.h:86