VTK  9.2.5
vtkImageRGBToHSV.h
Go to the documentation of this file.
1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkImageRGBToHSV.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 =========================================================================*/
66 #ifndef vtkImageRGBToHSV_h
67 #define vtkImageRGBToHSV_h
68 
69 #include "vtkImagingColorModule.h" // For export macro
71 
72 class VTKIMAGINGCOLOR_EXPORT vtkImageRGBToHSV : public vtkThreadedImageAlgorithm
73 {
74 public:
75  static vtkImageRGBToHSV* New();
77  void PrintSelf(ostream& os, vtkIndent indent) override;
78 
79  // Hue is an angle. Maximum specifies when it maps back to 0. HueMaximum
80  // defaults to 255 instead of 2PI, because unsigned char is expected as
81  // input. Maximum also specifies the maximum of the Saturation.
82  vtkSetMacro(Maximum, double);
83  vtkGetMacro(Maximum, double);
84 
85 protected:
87  ~vtkImageRGBToHSV() override = default;
88 
89  double Maximum;
90 
91  void ThreadedExecute(vtkImageData* inData, vtkImageData* outData, int ext[6], int id) override;
92 
93 private:
94  vtkImageRGBToHSV(const vtkImageRGBToHSV&) = delete;
95  void operator=(const vtkImageRGBToHSV&) = delete;
96 };
97 
98 #endif
topologically and geometrically regular array of data
Definition: vtkImageData.h:163
Converts RGB components to HSV.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
~vtkImageRGBToHSV() override=default
static vtkImageRGBToHSV * New()
void ThreadedExecute(vtkImageData *inData, vtkImageData *outData, int ext[6], int id) override
a simple class to control print indentation
Definition: vtkIndent.h:119
Generic filter that has one input.