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dox/Imaging/vtkImageRGBToHSV.h

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00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkImageRGBToHSV.h,v $ 00005 Language: C++ 00006 00007 Copyright (c) 1993-2002 Ken Martin, Will Schroeder, Bill Lorensen 00008 All rights reserved. 00009 See Copyright.txt or http://www.kitware.com/Copyright.htm for details. 00010 00011 This software is distributed WITHOUT ANY WARRANTY; without even 00012 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00013 PURPOSE. See the above copyright notice for more information. 00014 00015 =========================================================================*/ 00030 #ifndef __vtkImageRGBToHSV_h 00031 #define __vtkImageRGBToHSV_h 00032 00033 00034 #include "vtkImageToImageFilter.h" 00035 00036 class VTK_IMAGING_EXPORT vtkImageRGBToHSV : public vtkImageToImageFilter 00037 { 00038 public: 00039 static vtkImageRGBToHSV *New(); 00040 vtkTypeRevisionMacro(vtkImageRGBToHSV,vtkImageToImageFilter); 00041 void PrintSelf(ostream& os, vtkIndent indent); 00042 00043 00044 // Hue is an angle. Maximum specifies when it maps back to 0. HueMaximum 00045 // defaults to 255 instead of 2PI, because unsigned char is expected as 00046 // input. Maximum also specifies the maximum of the Saturation. 00047 vtkSetMacro(Maximum,float); 00048 vtkGetMacro(Maximum,float); 00049 00050 protected: 00051 vtkImageRGBToHSV(); 00052 ~vtkImageRGBToHSV() {}; 00053 00054 float Maximum; 00055 00056 void ThreadedExecute(vtkImageData *inData, vtkImageData *outData, 00057 int ext[6], int id); 00058 private: 00059 vtkImageRGBToHSV(const vtkImageRGBToHSV&); // Not implemented. 00060 void operator=(const vtkImageRGBToHSV&); // Not implemented. 00061 }; 00062 00063 #endif 00064 00065 00066