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Imaging/vtkImageButterworthLowPass.h

00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkImageButterworthLowPass.h,v $
00005 
00006   Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
00007   All rights reserved.
00008   See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
00009 
00010      This software is distributed WITHOUT ANY WARRANTY; without even
00011      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
00012      PURPOSE.  See the above copyright notice for more information.
00013 
00014 =========================================================================*/
00033 #ifndef __vtkImageButterworthLowPass_h
00034 #define __vtkImageButterworthLowPass_h
00035 
00036 
00037 #include "vtkImageToImageFilter.h"
00038 
00039 class VTK_IMAGING_EXPORT vtkImageButterworthLowPass : public vtkImageToImageFilter
00040 {
00041 public:
00042   static vtkImageButterworthLowPass *New();
00043   vtkTypeRevisionMacro(vtkImageButterworthLowPass,vtkImageToImageFilter);
00044   void PrintSelf(ostream& os, vtkIndent indent);
00045 
00047 
00050   vtkSetVector3Macro(CutOff,double);
00051   void SetCutOff(double v) {this->SetCutOff(v, v, v);}
00052   void SetXCutOff(double v);
00053   void SetYCutOff(double v);
00054   void SetZCutOff(double v);
00055   vtkGetVector3Macro(CutOff,double);
00056   double GetXCutOff() {return this->CutOff[0];}
00057   double GetYCutOff() {return this->CutOff[1];}
00058   double GetZCutOff() {return this->CutOff[2];}
00060 
00062 
00063   vtkSetMacro(Order, int);
00064   vtkGetMacro(Order, int);
00066   
00067   
00068 protected:
00069   vtkImageButterworthLowPass();
00070   ~vtkImageButterworthLowPass() {};
00071 
00072   int Order;
00073   double CutOff[3];
00074   
00075   void ThreadedExecute(vtkImageData *inData, vtkImageData *outData,
00076                        int outExt[6], int id);
00077 private:
00078   vtkImageButterworthLowPass(const vtkImageButterworthLowPass&);  // Not implemented.
00079   void operator=(const vtkImageButterworthLowPass&);  // Not implemented.
00080 };
00081 
00082 #endif
00083 
00084 
00085