VTK
vtkImageFFT.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkImageFFT.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14 =========================================================================*/
35 #ifndef vtkImageFFT_h
36 #define vtkImageFFT_h
37 
38 
39 #include "vtkImagingFourierModule.h" // For export macro
40 #include "vtkImageFourierFilter.h"
41 
42 class VTKIMAGINGFOURIER_EXPORT vtkImageFFT : public vtkImageFourierFilter
43 {
44 public:
45  static vtkImageFFT *New();
47 
48 protected:
50  ~vtkImageFFT() override {}
51 
53  vtkInformation* out) override;
55  vtkInformation* out) override;
56 
58  vtkInformation* vtkNotUsed( request ),
59  vtkInformationVector** inputVector,
60  vtkInformationVector* vtkNotUsed( outputVector ),
61  vtkImageData ***inDataVec,
62  vtkImageData **outDataVec,
63  int outExt[6],
64  int threadId) override;
65 private:
66  vtkImageFFT(const vtkImageFFT&) = delete;
67  void operator=(const vtkImageFFT&) = delete;
68 };
69 
70 #endif
71 
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81 // VTK-HeaderTest-Exclude: vtkImageFFT.h
Store vtkAlgorithm input/output information.
topologically and geometrically regular array of data
Definition: vtkImageData.h:45
virtual int IterativeRequestInformation(vtkInformation *in, vtkInformation *out)
virtual void ThreadedRequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector, vtkImageData ***inData, vtkImageData **outData, int extent[6], int threadId)
If the subclass does not define an Execute method, then the task will be broken up, multiple threads will be spawned, and each thread will call this method.
Fast Fourier Transform.
Definition: vtkImageFFT.h:42
Store zero or more vtkInformation instances.
static vtkAlgorithm * New()
Superclass that implements complex numbers.
~vtkImageFFT() override
Definition: vtkImageFFT.h:50
virtual int IterativeRequestUpdateExtent(vtkInformation *in, vtkInformation *out)