1 /*=========================================================================
3 Module: $RCSfile: bbitkImageSeriesReader.cxx,v $
5 Date: $Date: 2010/09/12 23:15:17 $
6 Version: $Revision: 1.11 $
7 =========================================================================*/
9 /* ---------------------------------------------------------------------
11 * Copyright (c) CREATIS-LRMN (Centre de Recherche en Imagerie Medicale)
12 * Authors : Eduardo Davila, Laurent Guigues, Jean-Pierre Roux
14 * This software is governed by the CeCILL-B license under French law and
15 * abiding by the rules of distribution of free software. You can use,
16 * modify and/ or redistribute the software under the terms of the CeCILL-B
17 * license as circulated by CEA, CNRS and INRIA at the following URL
18 * http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
19 * or in the file LICENSE.txt.
21 * As a counterpart to the access to the source code and rights to copy,
22 * modify and redistribute granted by the license, users are provided only
23 * with a limited warranty and the software's author, the holder of the
24 * economic rights, and the successive licensors have only limited
27 * The fact that you are presently reading this means that you have had
28 * knowledge of the CeCILL-B license and that you accept its terms.
29 * ------------------------------------------------------------------------ */
37 #include "bbitkImageSeriesReader.h"
38 #include "bbitkPackage.h"
39 #include "itkImageSeriesReader.h"
43 BBTK_BLACK_BOX_IMPLEMENTATION(ImageSeriesReader,bbtk::AtomicBlackBox);
45 BBTK_ADD_BLACK_BOX_TO_PACKAGE(itk,ImageSeriesReader);
48 //-----------------------------------------------------------------
49 void ImageSeriesReader::bbUserSetDefaultValues()
51 bbSetInputXSpacing(-1.0);
52 bbSetInputYSpacing(-1.0);
53 bbSetInputZSpacing(-1.0);
56 //-----------------------------------------------------------------
57 void ImageSeriesReader::bbUserInitializeProcessing()
61 //-----------------------------------------------------------------
62 void ImageSeriesReader::bbUserFinalizeProcessing()
68 void ImageSeriesReader::Read()
70 std::cout << "--------------------------------------------------- ImageSeriesReader::Read( NO template)" << std::endl;
71 const std::vector<std::string>& filenames = bbGetInputFileNames();
72 if (!filenames.size())
74 typedef Image_uint8_t_2_ptr itype;
75 Image_uint8_t_2::Pointer p = Image_uint8_t_2::New();
76 Image_uint8_t_2::IndexType i;
78 Image_uint8_t_2::SizeType s;
80 Image_uint8_t_2::RegionType r(i,s);
84 bbSetOutputOut(p.GetPointer());
85 std::cout << "--------------------------------------------------- ImageSeriesReader::Read( NO image found)" << std::endl;
87 //bbtkError("Void vector passed to "<<bbGetFullName());
90 std::string filename = filenames[0];
91 std::cout << "--------------------------------------------------- size " << filenames.size() << std::endl;
92 std::cout << "--------------------------------------------------- filenames[0] : " << filenames[0]<< std::endl;
93 std::cout << "--------------------------------------------------- filename.c_str : " << filename.c_str()<< std::endl;
95 itk::ImageIOBase::Pointer genericReader =
96 itk::ImageIOFactory::CreateImageIO(filename.c_str(),
97 itk::ImageIOFactory::ReadMode);
101 bbtkError(bbGetFullName()<<" : File format unknown (while reading [" << filename << "])");
103 genericReader->SetFileName(filename.c_str());
104 genericReader->ReadImageInformation();
106 // a stack of 2D images will result as a 3D image // JPRx
108 if (filenames.size()>1)
113 bbtk::TypeInfo typ = GetITKImagePtrTypeInfoFromPixelTypeInfoAndDimension(genericReader->GetComponentTypeInfo(), genericReader->GetNumberOfDimensions() + plusUn);
115 BBTK_TEMPLATE_ITK_IMAGE_SWITCH(typ,Read);
123 void ImageSeriesReader::Read()
125 std::cout << "--------------------------------------------------- ImageSeriesReader::Read()" << std::endl;
126 bbtkDebugMessageInc("Core",9,"bbitk::ImageSeriesReader<"
127 <<bbtk::TypeName<T>()
128 <<">::Read()"<<std::endl);
130 typedef T itkImageType;
131 typedef itk::ImageSeriesReader< itkImageType > itkReaderType;
133 typename itkReaderType::Pointer reader = itkReaderType::New();
134 const std::vector<std::string>& filenames = bbGetInputFileNames();
136 std::cout << "--------------------------------------------------- size " << filenames.size() << std::endl;
137 for (int i = 0; i< (int)(filenames.size()); i++)
138 std::cout << "-- [" <<filenames[i] << "]" << std::endl;
140 reader->SetFileNames(filenames);
142 try { reader->Update(); }
143 catch( std::exception& e )
145 bbtkError("could not read image series : "<<e.what());
149 typename itkImageType::SpacingType spacingJPRx;
151 bool spacingToBeSet = false;
152 if (bbGetInputXSpacing() > 0.)
154 spacingToBeSet = true;
155 spacingJPRx[0]= bbGetInputXSpacing();
158 if (bbGetInputYSpacing() > 0.)
160 spacingToBeSet = true;
161 spacingJPRx[1]= bbGetInputYSpacing();
164 if (bbGetInputZSpacing() > 0.)
166 spacingToBeSet = true;
167 spacingJPRx[2]= bbGetInputZSpacing();
171 reader->GetOutput()->SetSpacing(spacingJPRx);
174 reader->GetOutput()->Register();
175 // if (bbGetOutputOut())
176 bbSetOutputOut ( reader->GetOutput() );
178 bbtkDebugDecTab("Core",9);