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77 lines
2.7 KiB
77 lines
2.7 KiB
/*=========================================================================
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Program: Visualization Toolkit
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Module: $RCSfile: vtkImageDilateErode3D.h,v $
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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// .NAME vtkImageDilateErode3D - Dilates one value and erodes another.
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// .SECTION Description
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// vtkImageDilateErode3D will dilate one value and erode another.
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// It uses an elliptical foot print, and only erodes/dilates on the
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// boundary of the two values. The filter is restricted to the
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// X, Y, and Z axes for now. It can degenerate to a 2 or 1 dimensional
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// filter by setting the kernel size to 1 for a specific axis.
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#ifndef __vtkImageDilateErode3D_h
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#define __vtkImageDilateErode3D_h
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#include "vtkImageSpatialAlgorithm.h"
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class vtkImageEllipsoidSource;
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class VTK_IMAGING_EXPORT vtkImageDilateErode3D : public vtkImageSpatialAlgorithm
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{
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public:
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// Description:
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// Construct an instance of vtkImageDilateErode3D filter.
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// By default zero values are dilated.
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static vtkImageDilateErode3D *New();
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vtkTypeRevisionMacro(vtkImageDilateErode3D,vtkImageSpatialAlgorithm);
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void PrintSelf(ostream& os, vtkIndent indent);
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// Description:
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// This method sets the size of the neighborhood. It also sets the
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// default middle of the neighborhood and computes the elliptical foot print.
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void SetKernelSize(int size0, int size1, int size2);
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// Description:
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// Set/Get the Dilate and Erode values to be used by this filter.
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vtkSetMacro(DilateValue, double);
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vtkGetMacro(DilateValue, double);
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vtkSetMacro(ErodeValue, double);
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vtkGetMacro(ErodeValue, double);
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protected:
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vtkImageDilateErode3D();
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~vtkImageDilateErode3D();
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vtkImageEllipsoidSource *Ellipse;
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double DilateValue;
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double ErodeValue;
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void ThreadedRequestData(vtkInformation *request,
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vtkInformationVector **inputVector,
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vtkInformationVector *outputVector,
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vtkImageData ***inData, vtkImageData **outData,
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int extent[6], int id);
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virtual int RequestData(vtkInformation *request,
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vtkInformationVector **inputVector,
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vtkInformationVector *outputVector);
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private:
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vtkImageDilateErode3D(const vtkImageDilateErode3D&); // Not implemented.
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void operator=(const vtkImageDilateErode3D&); // Not implemented.
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};
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#endif
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