VTK  9.2.6
vtkImageExtractComponents.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkImageExtractComponents.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 =========================================================================*/
32 #ifndef vtkImageExtractComponents_h
33 #define vtkImageExtractComponents_h
34 
35 #include "vtkImagingCoreModule.h" // For export macro
37 
38 class VTKIMAGINGCORE_EXPORT vtkImageExtractComponents : public vtkThreadedImageAlgorithm
39 {
40 public:
43  void PrintSelf(ostream& os, vtkIndent indent) override;
44 
46 
49  void SetComponents(int c1);
50  void SetComponents(int c1, int c2);
51  void SetComponents(int c1, int c2, int c3);
52  vtkGetVector3Macro(Components, int);
54 
56 
60  vtkGetMacro(NumberOfComponents, int);
62 
63 protected:
65  ~vtkImageExtractComponents() override = default;
66 
68  int Components[3];
69 
71 
72  void ThreadedExecute(vtkImageData* inData, vtkImageData* outData, int ext[6], int id) override;
73 
74 private:
76  void operator=(const vtkImageExtractComponents&) = delete;
77 };
78 
79 #endif
virtual void ThreadedExecute(vtkImageData *inData, vtkImageData *outData, int extent[6], int threadId)
Store vtkAlgorithm input/output information.
Generic filter that has one input.
a simple class to control print indentation
Definition: vtkIndent.h:39
topologically and geometrically regular array of data
Definition: vtkImageData.h:53
virtual int RequestInformation(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
Subclasses can reimplement this method to collect information from their inputs and set information f...
Outputs a single component.
Store zero or more vtkInformation instances.
static vtkAlgorithm * New()
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.