2 # ---------------------------------------------------------------------
4 # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
6 # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
7 # Previous Authors : Laurent Guigues, Jean-Pierre Roux
8 # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
10 # This software is governed by the CeCILL-B license under French law and
11 # abiding by the rules of distribution of free software. You can use,
12 # modify and/ or redistribute the software under the terms of the CeCILL-B
13 # license as circulated by CEA, CNRS and INRIA at the following URL
14 # http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
15 # or in the file LICENSE.txt.
17 # As a counterpart to the access to the source code and rights to copy,
18 # modify and redistribute granted by the license, users are provided only
19 # with a limited warranty and the software's author, the holder of the
20 # economic rights, and the successive licensors have only limited
23 # The fact that you are presently reading this means that you have had
24 # knowledge of the CeCILL-B license and that you accept its terms.
25 # ------------------------------------------------------------------------ */
28 /*=========================================================================
30 Module: $RCSfile: bbitkvtkitkImage2vtkImageData.cxx,v $
32 Date: $Date: 2012/11/16 08:50:49 $
33 Version: $Revision: 1.12 $
34 =========================================================================*/
44 #include "bbitkvtkitkImage2vtkImageData.h"
45 #include "bbitkvtkPackage.h"
46 #include "itkImageToVTKImageFilter.h"
48 // -------------------------------------------------------------------------
49 // LFV: avoid itk::Concept check on 4d or superior images
50 #define BBITKVTK_itkImage2vtkImageData_Template( t, ty, di ) \
51 if( t == typeid( itk::Image< ty, di > ) ) \
52 this->Convert< itk::Image< ty, di > >( )
53 // -------------------------------------------------------------------------
57 BBTK_BLACK_BOX_IMPLEMENTATION(itkImage2vtkImageData,bbtk::AtomicBlackBox);
59 BBTK_ADD_BLACK_BOX_TO_PACKAGE(itkvtk,itkImage2vtkImageData);
61 void itkImage2vtkImageData::Convert()
63 bbtk::TypeInfo t = bbGetInputIn().type();
65 // Only supports images in 1, 2 or 3 dimensions
66 BBITKVTK_itkImage2vtkImageData_Template( t, char, 1 );
67 else BBITKVTK_itkImage2vtkImageData_Template( t, short, 1 );
68 else BBITKVTK_itkImage2vtkImageData_Template( t, int, 1 );
69 else BBITKVTK_itkImage2vtkImageData_Template( t, long, 1 );
70 else BBITKVTK_itkImage2vtkImageData_Template( t, float, 1 );
71 else BBITKVTK_itkImage2vtkImageData_Template( t, double, 1 );
72 else BBITKVTK_itkImage2vtkImageData_Template( t, unsigned char, 1 );
73 else BBITKVTK_itkImage2vtkImageData_Template( t, unsigned short, 1 );
74 else BBITKVTK_itkImage2vtkImageData_Template( t, unsigned int, 1 );
75 else BBITKVTK_itkImage2vtkImageData_Template( t, unsigned long, 1 );
76 else BBITKVTK_itkImage2vtkImageData_Template( t, char, 2 );
77 else BBITKVTK_itkImage2vtkImageData_Template( t, short, 2 );
78 else BBITKVTK_itkImage2vtkImageData_Template( t, int, 2 );
79 else BBITKVTK_itkImage2vtkImageData_Template( t, long, 2 );
80 else BBITKVTK_itkImage2vtkImageData_Template( t, float, 2 );
81 else BBITKVTK_itkImage2vtkImageData_Template( t, double, 2 );
82 else BBITKVTK_itkImage2vtkImageData_Template( t, unsigned char, 2 );
83 else BBITKVTK_itkImage2vtkImageData_Template( t, unsigned short, 2 );
84 else BBITKVTK_itkImage2vtkImageData_Template( t, unsigned int, 2 );
85 else BBITKVTK_itkImage2vtkImageData_Template( t, unsigned long, 2 );
86 else BBITKVTK_itkImage2vtkImageData_Template( t, char, 3 );
87 else BBITKVTK_itkImage2vtkImageData_Template( t, short, 3 );
88 else BBITKVTK_itkImage2vtkImageData_Template( t, int, 3 );
89 else BBITKVTK_itkImage2vtkImageData_Template( t, long, 3 );
90 else BBITKVTK_itkImage2vtkImageData_Template( t, float, 3 );
91 else BBITKVTK_itkImage2vtkImageData_Template( t, double, 3 );
92 else BBITKVTK_itkImage2vtkImageData_Template( t, unsigned char, 3 );
93 else BBITKVTK_itkImage2vtkImageData_Template( t, unsigned short, 3 );
94 else BBITKVTK_itkImage2vtkImageData_Template( t, unsigned int, 3 );
95 else BBITKVTK_itkImage2vtkImageData_Template( t, unsigned long, 3 );
98 BBTK_TEMPLATE_ITK_IMAGE_SWITCH(t,Convert);
103 void itkImage2vtkImageData::Convert()
105 bbtkDebugMessage("process",5,"==> ["<<bbGetFullName()<<"] : Convert<"
106 <<bbtk::TypeName<T>()
109 typedef T itkImageType;
110 typedef itkImageType* itkImageTypePointer;
111 typedef itk::ImageToVTKImageFilter< itkImageType > ItkToVtkConnection;
112 typename ItkToVtkConnection::Pointer conv;
114 // No converter yet : create it and set its input
117 bbtkDebugMessage("process",5," ["<<bbGetFullName()<<"] : No converter yet : creating it"<<std::endl);
118 conv = ItkToVtkConnection::New();
120 conv->SetInput( this->bbGetInputIn().get< itkImageTypePointer >() );
124 bbtkDebugMessage("process",5," ["<<bbGetFullName()<<"] : Converter ok "<<std::endl);
126 // Input itkImageType type changed ?
127 // Have to change the converter and set its input
128 conv = dynamic_cast<ItkToVtkConnection*>
129 ((itk::ProcessObject*)mConverter);
132 bbtkDebugMessage("process",5," ["<<bbGetFullName()<<"] : Converter of wrong input type : reacreating it "<<std::endl);
134 mConverter->UnRegister();
135 conv = ItkToVtkConnection::New();
137 conv->SetInput( this->bbGetInputIn().get<itkImageTypePointer>() );
139 // Input image type did not change but input image pointer did:
141 else if ( this->bbGetInputIn().get<itkImageTypePointer>()
142 != (itkImageType*)(conv->GetExporter()->GetInputs()[0].GetPointer()))
144 bbtkDebugMessage("process",5," ["<<bbGetFullName()<<"] : Converter input changed : resetting it"<<std::endl);
146 conv->SetInput( this->bbGetInputIn().get<itkImageTypePointer>() );
150 bbtkDebugMessage("process",5," ["<<bbGetFullName()<<"] : Nothing changed"<<std::endl);
156 bbtkDebugMessage("process",5," ["<<bbGetFullName()<<"] : Trying update"<<std::endl);
159 bbSetOutputOut(conv->GetOutput());
161 catch( itk::ExceptionObject & e)
163 bbtkError("itkImage2vtkImageData<"
164 <<bbtk::TypeName<T>()
165 <<">::Convert() : "<<e);
167 bbtkDebugMessage("process",5,"<== ["<<bbGetFullName()<<"] : Convert<"
168 <<bbtk::TypeName<T>()
169 <<">() *DONE*"<<std::endl);
172 void itkImage2vtkImageData::bbUserSetDefaultValues()
174 bbSetOutputOut(NULL);
178 void itkImage2vtkImageData::bbUserInitializeProcessing()
182 void itkImage2vtkImageData::bbUserFinalizeProcessing()
188 // eo namespace bbitkvtk