/usr/include/vtk-6.3/vtkImageShrink3D.h is in libvtk6-dev 6.3.0+dfsg1-11build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkImageShrink3D.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.
=========================================================================*/
// .NAME vtkImageShrink3D - Subsamples an image.
// .SECTION Description
// vtkImageShrink3D shrinks an image by sub sampling on a
// uniform grid (integer multiples).
#ifndef vtkImageShrink3D_h
#define vtkImageShrink3D_h
#include "vtkImagingCoreModule.h" // For export macro
#include "vtkThreadedImageAlgorithm.h"
class VTKIMAGINGCORE_EXPORT vtkImageShrink3D : public vtkThreadedImageAlgorithm
{
public:
static vtkImageShrink3D *New();
vtkTypeMacro(vtkImageShrink3D,vtkThreadedImageAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Set/Get the shrink factors
vtkSetVector3Macro(ShrinkFactors,int);
vtkGetVector3Macro(ShrinkFactors,int);
// Description:
// Set/Get the pixel to use as origin.
vtkSetVector3Macro(Shift,int);
vtkGetVector3Macro(Shift,int);
// Description:
// Choose Mean, Minimum, Maximum, Median or sub sampling.
// The neighborhood operations are not centered on the sampled pixel.
// This may cause a half pixel shift in your output image.
// You can changed "Shift" to get around this.
// vtkImageGaussianSmooth or vtkImageMean with strides.
void SetAveraging(int);
int GetAveraging() {return this->GetMean();};
vtkBooleanMacro(Averaging,int);
void SetMean(int);
vtkGetMacro(Mean,int);
vtkBooleanMacro(Mean,int);
void SetMinimum(int);
vtkGetMacro(Minimum,int);
vtkBooleanMacro(Minimum,int);
void SetMaximum(int);
vtkGetMacro(Maximum,int);
vtkBooleanMacro(Maximum,int);
void SetMedian(int);
vtkGetMacro(Median,int);
vtkBooleanMacro(Median,int);
protected:
vtkImageShrink3D();
~vtkImageShrink3D() {}
int ShrinkFactors[3];
int Shift[3];
int Mean;
int Minimum;
int Maximum;
int Median;
virtual int RequestInformation (vtkInformation *, vtkInformationVector **, vtkInformationVector *);
virtual int RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *);
void ThreadedRequestData(vtkInformation *request,
vtkInformationVector **inputVector,
vtkInformationVector *outputVector,
vtkImageData ***inData, vtkImageData **outData,
int ext[6], int id);
void InternalRequestUpdateExtent(int *inExt, int *outExt);
private:
vtkImageShrink3D(const vtkImageShrink3D&); // Not implemented.
void operator=(const vtkImageShrink3D&); // Not implemented.
};
#endif
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