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"
42 #include "vtkImageExport.h"
43 #include "vtkImageData.h"
45 #ifndef vtkFloatingPointType
46 #define vtkFloatingPointType float
52 /** \class VTKImageToImageFilter
53 * \brief Converts a VTK image into an ITK image and plugs a
54 * vtk data pipeline to an ITK datapipeline.
56 * This class puts together an itkVTKImageImporter and a vtkImageExporter.
57 * It takes care of the details related to the connection of ITK and VTK
58 * pipelines. The User will perceive this filter as an adaptor to which
59 * a vtkImage can be plugged as input and an itk::Image is produced as
62 * \ingroup ImageFilters
64 template <class TOutputImage >
65 class ITK_EXPORT VTKImageToImageFilter : public ProcessObject
68 /** Standard class typedefs. */
69 typedef VTKImageToImageFilter Self;
70 typedef ProcessObject Superclass;
71 typedef SmartPointer<Self> Pointer;
72 typedef SmartPointer<const Self> ConstPointer;
74 /** Method for creation through the object factory. */
77 /** Run-time type information (and related methods). */
78 itkTypeMacro(VTKImageToImageFilter, ProcessObject);
81 typedef TOutputImage OutputImageType;
82 typedef typename OutputImageType::ConstPointer OutputImagePointer;
83 typedef VTKImageImport< OutputImageType > ImporterFilterType;
84 typedef typename ImporterFilterType::Pointer ImporterFilterPointer;
86 /** Get the output in the form of a vtkImage.
87 This call is delegated to the internal vtkImageImporter filter */
88 const OutputImageType * GetOutput() const;
90 /** Set the input in the form of a vtkImageData */
91 void SetInput( vtkImageData * );
93 /** Return the internal VTK image exporter filter.
94 This is intended to facilitate users the access
95 to methods in the exporter */
96 vtkImageExport * GetExporter() const;
98 /** Return the internal ITK image importer filter.
99 This is intended to facilitate users the access
100 to methods in the importer */
101 ImporterFilterType * GetImporter() const;
103 /** This call delegate the update to the importer */
107 VTKImageToImageFilter();
108 virtual ~VTKImageToImageFilter();
111 VTKImageToImageFilter(const Self&); //purposely not implemented
112 void operator=(const Self&); //purposely not implemented
114 ImporterFilterPointer m_Importer;
115 vtkImageExport * m_Exporter;
119 } // end namespace itk
121 #ifndef ITK_MANUAL_INSTANTIATION
122 #include "itkVTKImageToImageFilter.txx"