VTK  9.3.20240329
vtkImageExtractComponents.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
129 #ifndef vtkImageExtractComponents_h
130 #define vtkImageExtractComponents_h
131 
132 #include "vtkImagingCoreModule.h" // For export macro
134 
135 VTK_ABI_NAMESPACE_BEGIN
136 class VTKIMAGINGCORE_EXPORT vtkImageExtractComponents : public vtkThreadedImageAlgorithm
137 {
138 public:
141  void PrintSelf(ostream& os, vtkIndent indent) override;
142 
144 
147  void SetComponents(int c1);
148  void SetComponents(int c1, int c2);
149  void SetComponents(int c1, int c2, int c3);
150  vtkGetVector3Macro(Components, int);
152 
154 
158  vtkGetMacro(NumberOfComponents, int);
160 
161 protected:
163  ~vtkImageExtractComponents() override = default;
164 
166  int Components[3];
167 
169 
170  void ThreadedExecute(vtkImageData* inData, vtkImageData* outData, int ext[6], int id) override;
171 
172 private:
174  void operator=(const vtkImageExtractComponents&) = delete;
175 };
176 
177 VTK_ABI_NAMESPACE_END
178 #endif
topologically and geometrically regular array of data
Definition: vtkImageData.h:156
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:108
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Generic filter that has one input.