VTK  9.3.0
vtkImageExtractComponents.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
29 #ifndef vtkImageExtractComponents_h
30 #define vtkImageExtractComponents_h
31 
32 #include "vtkImagingCoreModule.h" // For export macro
34 
35 VTK_ABI_NAMESPACE_BEGIN
36 class VTKIMAGINGCORE_EXPORT vtkImageExtractComponents : public vtkThreadedImageAlgorithm
37 {
38 public:
41  void PrintSelf(ostream& os, vtkIndent indent) override;
42 
44 
47  void SetComponents(int c1);
48  void SetComponents(int c1, int c2);
49  void SetComponents(int c1, int c2, int c3);
50  vtkGetVector3Macro(Components, int);
52 
54 
58  vtkGetMacro(NumberOfComponents, int);
60 
61 protected:
63  ~vtkImageExtractComponents() override = default;
64 
66  int Components[3];
67 
69 
70  void ThreadedExecute(vtkImageData* inData, vtkImageData* outData, int ext[6], int id) override;
71 
72 private:
74  void operator=(const vtkImageExtractComponents&) = delete;
75 };
76 
77 VTK_ABI_NAMESPACE_END
78 #endif
topologically and geometrically regular array of data
Definition: vtkImageData.h:52
Outputs a single component.
void SetComponents(int c1, int c2, int c3)
Set/Get the components to extract.
~vtkImageExtractComponents() override=default
void SetComponents(int c1, int c2)
Set/Get the components to extract.
void ThreadedExecute(vtkImageData *inData, vtkImageData *outData, int ext[6], int id) override
void SetComponents(int c1)
Set/Get the components to extract.
static vtkImageExtractComponents * New()
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
Subclasses can reimplement this method to collect information from their inputs and set information f...
a simple class to control print indentation
Definition: vtkIndent.h:38
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Generic filter that has one input.