vtkImageVariance3D.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkImageVariance3D.h
 
  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
 
     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.
 
=========================================================================*/
#ifndef vtkImageVariance3D_h
#define vtkImageVariance3D_h
 
#include "vtkImageSpatialAlgorithm.h"
#include "vtkImagingGeneralModule.h" // For export macro
 
class vtkImageEllipsoidSource;
 
class VTKIMAGINGGENERAL_EXPORT vtkImageVariance3D : public vtkImageSpatialAlgorithm
{
public:
  static vtkImageVariance3D* New();
  vtkTypeMacro(vtkImageVariance3D, vtkImageSpatialAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  void SetKernelSize(int size0, int size1, int size2);
 
protected:
  vtkImageVariance3D();
  ~vtkImageVariance3D() override;
 
  vtkImageEllipsoidSource* Ellipse;
 
  int RequestInformation(vtkInformation* request, vtkInformationVector** inputVector,
    vtkInformationVector* outputVector) override;
 
  void ThreadedRequestData(vtkInformation* request, vtkInformationVector** inputVector,
    vtkInformationVector* outputVector, vtkImageData*** inData, vtkImageData** outData,
    int outExt[6], int id) override;
  int RequestData(vtkInformation* request, vtkInformationVector** inputVector,
    vtkInformationVector* outputVector) override;
 
private:
  vtkImageVariance3D(const vtkImageVariance3D&) = delete;
  void operator=(const vtkImageVariance3D&) = delete;
};
 
#endif