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 Program: Insight Segmentation & Registration Toolkit
31 Module: $RCSfile: itkVTKImageToImageFilter.h,v $
33 Date: $Date: 2012/11/16 08:50:49 $
34 Version: $Revision: 1.3 $
37 =========================================================================*/
38 #ifndef __itkVTKImageToImageFilter_h
39 #define __itkVTKImageToImageFilter_h
41 #include "itkVTKImageImport.h"
43 #include "vtkVersion.h"
44 #include "vtkImageExport.h"
45 #include "vtkImageData.h"
47 #ifndef vtkFloatingPointType
48 #define vtkFloatingPointType float
54 /** \class VTKImageToImageFilter
55 * \brief Converts a VTK image into an ITK image and plugs a
56 * vtk data pipeline to an ITK datapipeline.
58 * This class puts together an itkVTKImageImporter and a vtkImageExporter.
59 * It takes care of the details related to the connection of ITK and VTK
60 * pipelines. The User will perceive this filter as an adaptor to which
61 * a vtkImage can be plugged as input and an itk::Image is produced as
64 * \ingroup ImageFilters
66 template <class TOutputImage >
67 class ITK_EXPORT VTKImageToImageFilter : public ProcessObject
70 /** Standard class typedefs. */
71 typedef VTKImageToImageFilter Self;
72 typedef ProcessObject Superclass;
73 typedef SmartPointer<Self> Pointer;
74 typedef SmartPointer<const Self> ConstPointer;
76 /** Method for creation through the object factory. */
79 /** Run-time type information (and related methods). */
80 itkTypeMacro(VTKImageToImageFilter, ProcessObject);
83 typedef TOutputImage OutputImageType;
84 typedef typename OutputImageType::ConstPointer OutputImagePointer;
85 typedef VTKImageImport< OutputImageType > ImporterFilterType;
86 typedef typename ImporterFilterType::Pointer ImporterFilterPointer;
88 /** Get the output in the form of a vtkImage.
89 This call is delegated to the internal vtkImageImporter filter */
90 const OutputImageType * GetOutput() const;
92 /** Set the input in the form of a vtkImageData */
93 void SetInput( vtkImageData * );
95 /** Return the internal VTK image exporter filter.
96 This is intended to facilitate users the access
97 to methods in the exporter */
98 vtkImageExport * GetExporter() const;
100 /** Return the internal ITK image importer filter.
101 This is intended to facilitate users the access
102 to methods in the importer */
103 ImporterFilterType * GetImporter() const;
105 /** This call delegate the update to the importer */
109 VTKImageToImageFilter();
110 virtual ~VTKImageToImageFilter();
113 VTKImageToImageFilter(const Self&); //purposely not implemented
114 void operator=(const Self&); //purposely not implemented
116 ImporterFilterPointer m_Importer;
117 vtkImageExport * m_Exporter;
121 } // end namespace itk
123 #ifndef ITK_MANUAL_INSTANTIATION
124 #include "itkVTKImageToImageFilter.txx"