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 clitkMirrorPadImageGenericFilter_txx
19 #define clitkMirrorPadImageGenericFilter_txx
21 /* =================================================
22 * @file clitkMirrorPadImageGenericFilter.txx
28 ===================================================*/
34 //-------------------------------------------------------------------
35 // Update with the number of dimensions
36 //-------------------------------------------------------------------
37 template<unsigned int Dimension>
39 MirrorPadImageGenericFilter::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 MirrorPadImageGenericFilter::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 typedef itk::MirrorPadImageFilter<InputImageType, OutputImageType> MirrorPadImageFilterType;
89 typename MirrorPadImageFilterType::Pointer mirrorPadImageFilter=MirrorPadImageFilterType::New();
90 mirrorPadImageFilter->SetInput(input);
92 //Get the padding size
93 typename InputImageType::SizeType padSize;
95 // Mirror the entire image
96 if (m_ArgsInfo.mirror_given)
98 typename InputImageType::SizeType inputSize=input->GetLargestPossibleRegion().GetSize();
100 padSize[m_ArgsInfo.mirror_arg]=inputSize[m_ArgsInfo.mirror_arg];
101 if (m_Verbose) std::cout<<"Mirroring the entire image along axis "<< m_ArgsInfo.mirror_arg<<"..."<<std::endl;
104 // Pad with a given size
107 if(m_ArgsInfo.pad_given)
108 for(unsigned int i=0; i<Dimension; i++)
109 padSize[i]=m_ArgsInfo.pad_arg[i];
110 if (m_Verbose) std::cout<<"Mirror padding with size "<< padSize<<"..."<<std::endl;
114 if (m_ArgsInfo.lower_given)
115 mirrorPadImageFilter->SetPadLowerBound(padSize);
118 mirrorPadImageFilter->SetPadUpperBound(padSize);
120 mirrorPadImageFilter->Update();
121 typename OutputImageType::Pointer output = mirrorPadImageFilter->GetOutput();
124 typename OutputImageType::PointType origin;
125 origin.Fill(itk::NumericTraits<double>::Zero);
126 if (m_ArgsInfo.origin_flag)
129 output->SetOrigin(origin);
130 if (m_Verbose) std::cout<<"Setting origin to "<< output->GetOrigin()<<"..."<<std::endl;
134 typedef itk::ImageFileWriter<OutputImageType> WriterType;
135 typename WriterType::Pointer writer = WriterType::New();
136 writer->SetFileName(m_ArgsInfo.output_arg);
137 writer->SetInput(output);
144 #endif //#define clitkMirrorPadImageGenericFilter_txx