ITK  4.4.0
Insight Segmentation and Registration Toolkit
itkScalarToRGBPixelFunctor.h
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1 /*=========================================================================
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3  * Copyright Insight Software Consortium
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5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
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18 #ifndef __itkScalarToRGBPixelFunctor_h
19 #define __itkScalarToRGBPixelFunctor_h
20 
21 #include "itkRGBPixel.h"
22 
23 namespace itk
24 {
25 namespace Functor
26 {
43 template< class TScalar >
44 class ITK_EXPORT ScalarToRGBPixelFunctor
45 {
46 public:
49 
50  typedef unsigned char RGBComponentType;
52  typedef TScalar ScalarType;
53 
54  RGBPixelType operator()(const TScalar &) const;
55 
56  void SetLittleEndian()
57  {
58  m_IsBigEndian = false;
59  }
60 
61  void SetBigEndian()
62  {
63  m_IsBigEndian = true;
64  }
65 
66 private:
68  unsigned int m_ColorIndex[3];
69 };
70 } // end namespace functor
71 } // end namespace itk
72 
73 #ifndef ITK_MANUAL_INSTANTIATION
74 #include "itkScalarToRGBPixelFunctor.hxx"
75 #endif
76 
77 #endif
78