VTK
vtkImageGaussianSmooth.h
Go to the documentation of this file.
1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkImageGaussianSmooth.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=========================================================================*/
29#ifndef vtkImageGaussianSmooth_h
30#define vtkImageGaussianSmooth_h
31
32
33#include "vtkImagingGeneralModule.h" // For export macro
35
36class VTKIMAGINGGENERAL_EXPORT vtkImageGaussianSmooth : public vtkThreadedImageAlgorithm
37{
38public:
40 void PrintSelf(ostream& os, vtkIndent indent);
41
48
49
51
54 vtkSetVector3Macro(StandardDeviations, double);
55 void SetStandardDeviation(double std)
56 {this->SetStandardDeviations(std,std,std);}
57 void SetStandardDeviations(double a,double b)
58 {this->SetStandardDeviations(a,b,0.0);}
59 vtkGetVector3Macro(StandardDeviations, double);
61
66 void SetStandardDeviation(double a,double b)
67 {this->SetStandardDeviations(a,b,0.0);}
68 void SetStandardDeviation(double a,double b,double c)
69 {this->SetStandardDeviations(a,b,c);}
70
72
77 vtkSetVector3Macro(RadiusFactors, double);
78 void SetRadiusFactors(double f, double f2) {
79 this->SetRadiusFactors(f,f2,1.5);}
80 void SetRadiusFactor(double f) {this->SetRadiusFactors(f, f, f);}
81 vtkGetVector3Macro(RadiusFactors, double);
83
85
89 vtkSetMacro(Dimensionality, int);
90 vtkGetMacro(Dimensionality, int);
92
93protected:
96
98 double StandardDeviations[3];
99 double RadiusFactors[3];
100
101 void ComputeKernel(double *kernel, int min, int max, double std);
104 void ExecuteAxis(int axis, vtkImageData *inData, int inExt[6],
105 vtkImageData *outData, int outExt[6],
106 int *pcycle, int target, int *pcount, int total,
107 vtkInformation *inInfo);
109 vtkInformationVector **inputVector,
110 vtkInformationVector *outputVector,
111 vtkImageData ***inData, vtkImageData **outData,
112 int outExt[6], int id);
113
114private:
115 vtkImageGaussianSmooth(const vtkImageGaussianSmooth&) VTK_DELETE_FUNCTION;
116 void operator=(const vtkImageGaussianSmooth&) VTK_DELETE_FUNCTION;
117};
118
119#endif
120
121
122
123
124
125
126
127
128
129
topologically and geometrically regular array of data
Definition: vtkImageData.h:46
Performs a gaussian convolution.
void ThreadedRequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector, vtkImageData ***inData, vtkImageData **outData, int outExt[6], int id)
If the subclass does not define an Execute method, then the task will be broken up,...
static vtkImageGaussianSmooth * New()
Creates an instance of vtkImageGaussianSmooth with the following defaults: Dimensionality 3,...
void SetStandardDeviation(double a, double b)
Sets/Gets the Standard deviation of the gaussian in pixel units.
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
void ExecuteAxis(int axis, vtkImageData *inData, int inExt[6], vtkImageData *outData, int outExt[6], int *pcycle, int target, int *pcount, int total, vtkInformation *inInfo)
void InternalRequestUpdateExtent(int *, int *)
void ComputeKernel(double *kernel, int min, int max, double std)
virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
Subclasses can reimplement this method to translate the update extent requests from each output port ...
void SetStandardDeviation(double a, double b, double c)
void SetRadiusFactors(double f, double f2)
void SetStandardDeviation(double std)
void SetStandardDeviations(double a, double b)
a simple class to control print indentation
Definition: vtkIndent.h:40
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Generic filter that has one input.
boost::graph_traits< vtkGraph * >::vertex_descriptor target(boost::graph_traits< vtkGraph * >::edge_descriptor e, vtkGraph *)
vtkSetMacro(IgnoreDriverBugs, bool)
Updates the extensions string.
#define max(a, b)