OTB  7.1.0
Orfeo Toolbox
otbVectorImageToASPixelAccessor.h
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1 /*
2  * Copyright (C) 2005-2019 Centre National d'Etudes Spatiales (CNES)
3  *
4  * This file is part of Orfeo Toolbox
5  *
6  * https://www.orfeo-toolbox.org/
7  *
8  * Licensed under the Apache License, Version 2.0 (the "License");
9  * you may not use this file except in compliance with the License.
10  * You may obtain a copy of the License at
11  *
12  * http://www.apache.org/licenses/LICENSE-2.0
13  *
14  * Unless required by applicable law or agreed to in writing, software
15  * distributed under the License is distributed on an "AS IS" BASIS,
16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17  * See the License for the specific language governing permissions and
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19  */
20 
21 
22 #ifndef otbVectorImageToASPixelAccessor_h
23 #define otbVectorImageToASPixelAccessor_h
24 
25 #include "itkVector.h"
26 
27 namespace otb
28 {
29 namespace Accessor
30 {
46 template <class T>
48 {
49 public:
52 
55  typedef itk::FixedArray<T, 3> ExternalType;
56 
59  typedef itk::Vector<T, 3> InternalType;
60 
62  inline void Set(InternalType& output, const ExternalType& input) const
63  {
64  output[0] = input[0];
65  output[1] = input[1];
66  output[2] = input[2];
67  }
68 
70  inline ExternalType Get(const InternalType& input) const
71  {
72  ExternalType rgb(input.GetDataPointer());
73  return rgb;
74  }
76 
77 private:
78 };
79 
80 } // end namespace Accessor
81 } // end namespace otb
82 
83 #endif
ExternalType Get(const InternalType &input) const
Give access to a Vector pixel type as if it were a RGBPixel type.
The "otb" namespace contains all Orfeo Toolbox (OTB) classes.
void Set(InternalType &output, const ExternalType &input) const