1 /*=========================================================================
2 Program: vv http://www.creatis.insa-lyon.fr/rio/vv
5 - University of LYON http://www.universite-lyon.fr/
6 - Léon Bérard cancer center http://www.centreleonberard.fr
7 - CREATIS CNRS laboratory http://www.creatis.insa-lyon.fr
9 This software is distributed WITHOUT ANY WARRANTY; without even
10 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
11 PURPOSE. See the copyright notices for more information.
13 It is distributed under dual licence
15 - BSD See included LICENSE.txt file
16 - CeCILL-B http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
17 ===========================================================================**/
18 #ifndef clitkGetDirectionGenericFilter_txx
19 #define clitkGetDirectionGenericFilter_txx
21 /* =================================================
22 * @file clitkGetDirectionGenericFilter.txx
28 ===================================================*/
34 //-------------------------------------------------------------------
35 // Update with the number of dimensions
36 //-------------------------------------------------------------------
37 template<unsigned int Dimension>
39 GetDirectionGenericFilter::UpdateWithDim(std::string PixelType)
41 if (m_Verbose) std::cout << "Image was detected to be "<<Dimension<<"D and "<< PixelType<<"..."<<std::endl;
43 if(PixelType == "short"){
44 if (m_Verbose) std::cout << "Launching filter in "<< Dimension <<"D and signed short..." << std::endl;
45 UpdateWithDimAndPixelType<Dimension, signed short>();
47 // else if(PixelType == "unsigned_short"){
48 // if (m_Verbose) std::cout << "Launching filter in "<< Dimension <<"D and unsigned_short..." << std::endl;
49 // UpdateWithDimAndPixelType<Dimension, unsigned short>();
52 else if (PixelType == "unsigned_char"){
53 if (m_Verbose) std::cout << "Launching filter in "<< Dimension <<"D and unsigned_char..." << std::endl;
54 UpdateWithDimAndPixelType<Dimension, unsigned char>();
57 // else if (PixelType == "char"){
58 // if (m_Verbose) std::cout << "Launching filter in "<< Dimension <<"D and signed_char..." << std::endl;
59 // UpdateWithDimAndPixelType<Dimension, signed char>();
62 if (m_Verbose) std::cout << "Launching filter in "<< Dimension <<"D and float..." << std::endl;
63 UpdateWithDimAndPixelType<Dimension, float>();
68 //-------------------------------------------------------------------
69 // Update with the number of dimensions and the pixeltype
70 //-------------------------------------------------------------------
71 template <unsigned int Dimension, class PixelType>
73 GetDirectionGenericFilter::UpdateWithDimAndPixelType()
77 typedef itk::Image<PixelType, Dimension> InputImageType;
78 typedef itk::Image<PixelType, Dimension> OutputImageType;
81 typedef itk::ImageFileReader<InputImageType> InputReaderType;
82 typename InputReaderType::Pointer reader = InputReaderType::New();
83 reader->SetFileName( m_InputFileName);
85 typename InputImageType::Pointer input= reader->GetOutput();
88 typename InputImageType::DirectionType direction=input->GetDirection();
89 for (unsigned int i=0;i<Dimension;i++)
90 for (unsigned int j=0;j<Dimension;j++)
92 if (i+j !=0)std::cout<<",";
93 std::cout<<direction[i][j];
103 #endif //#define clitkGetDirectionGenericFilter_txx