VTK  9.1.0
vtkImageShrink3D.h
Go to the documentation of this file.
1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkImageShrink3D.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=========================================================================*/
72#ifndef vtkImageShrink3D_h
73#define vtkImageShrink3D_h
74
75#include "vtkImagingCoreModule.h" // For export macro
77
78class VTKIMAGINGCORE_EXPORT vtkImageShrink3D : public vtkThreadedImageAlgorithm
79{
80public:
83 void PrintSelf(ostream& os, vtkIndent indent) override;
84
86
89 vtkSetVector3Macro(ShrinkFactors, int);
90 vtkGetVector3Macro(ShrinkFactors, int);
92
94
97 vtkSetVector3Macro(Shift, int);
98 vtkGetVector3Macro(Shift, int);
100
102
110 vtkTypeBool GetAveraging() { return this->GetMean(); }
111 vtkBooleanMacro(Averaging, vtkTypeBool);
113
115 vtkGetMacro(Mean, vtkTypeBool);
116 vtkBooleanMacro(Mean, vtkTypeBool);
117
119 vtkGetMacro(Minimum, vtkTypeBool);
120 vtkBooleanMacro(Minimum, vtkTypeBool);
121
123 vtkGetMacro(Maximum, vtkTypeBool);
124 vtkBooleanMacro(Maximum, vtkTypeBool);
125
127 vtkGetMacro(Median, vtkTypeBool);
128 vtkBooleanMacro(Median, vtkTypeBool);
129
130protected:
132 ~vtkImageShrink3D() override = default;
133
134 int ShrinkFactors[3];
135 int Shift[3];
136 int Mean;
140
143
145 vtkInformationVector* outputVector, vtkImageData*** inData, vtkImageData** outData, int ext[6],
146 int id) override;
147
148 void InternalRequestUpdateExtent(int* inExt, int* outExt);
149
150private:
151 vtkImageShrink3D(const vtkImageShrink3D&) = delete;
152 void operator=(const vtkImageShrink3D&) = delete;
153};
154
155#endif
topologically and geometrically regular array of data
Definition: vtkImageData.h:157
Subsamples an image.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void SetAveraging(vtkTypeBool)
Choose Mean, Minimum, Maximum, Median or sub sampling.
void SetMean(vtkTypeBool)
void SetMinimum(vtkTypeBool)
~vtkImageShrink3D() override=default
static vtkImageShrink3D * New()
vtkTypeBool GetAveraging()
Choose Mean, Minimum, Maximum, Median or sub sampling.
void ThreadedRequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector, vtkImageData ***inData, vtkImageData **outData, int ext[6], int id) override
If the subclass does not define an Execute method, then the task will be broken up,...
int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
Subclasses can reimplement this method to collect information from their inputs and set information f...
void SetMedian(vtkTypeBool)
int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
Subclasses can reimplement this method to translate the update extent requests from each output port ...
void SetMaximum(vtkTypeBool)
void InternalRequestUpdateExtent(int *inExt, int *outExt)
a simple class to control print indentation
Definition: vtkIndent.h:113
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Generic filter that has one input.
int vtkTypeBool
Definition: vtkABI.h:69