1 /*# ---------------------------------------------------------------------
3 # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
5 # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
6 # Previous Authors : Laurent Guigues, Jean-Pierre Roux
7 # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
9 # This software is governed by the CeCILL-B license under French law and
10 # abiding by the rules of distribution of free software. You can use,
11 # modify and/ or redistribute the software under the terms of the CeCILL-B
12 # license as circulated by CEA, CNRS and INRIA at the following URL
13 # http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
14 # or in the file LICENSE.txt.
16 # As a counterpart to the access to the source code and rights to copy,
17 # modify and redistribute granted by the license, users are provided only
18 # with a limited warranty and the software's author, the holder of the
19 # economic rights, and the successive licensors have only limited
22 # The fact that you are presently reading this means that you have had
23 # knowledge of the CeCILL-B license and that you accept its terms.
24 # ------------------------------------------------------------------------ */
26 /*=========================================================================
28 Program: Insight Segmentation & Registration Toolkit
29 Module: $RCSfile: itkVTKImageToImageFilter.h,v $
31 Date: $Date: 2012/11/15 14:15:31 $
32 Version: $Revision: 1.2 $
34 Copyright (c) 2002 Insight Consortium. All rights reserved.
35 See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
37 This software is distributed WITHOUT ANY WARRANTY; without even
38 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
39 PURPOSE. See the above copyright notices for more information.
41 =========================================================================*/
42 #ifndef __itkVTKImageToImageFilter_h
43 #define __itkVTKImageToImageFilter_h
45 #include "itkVTKImageImport.h"
46 #include "vtkImageExport.h"
47 #include "vtkImageData.h"
49 #ifndef vtkFloatingPointType
50 #define vtkFloatingPointType float
56 /** \class VTKImageToImageFilter
57 * \brief Converts a VTK image into an ITK image and plugs a
58 * vtk data pipeline to an ITK datapipeline.
60 * This class puts together an itkVTKImageImporter and a vtkImageExporter.
61 * It takes care of the details related to the connection of ITK and VTK
62 * pipelines. The User will perceive this filter as an adaptor to which
63 * a vtkImage can be plugged as input and an itk::Image is produced as
66 * \ingroup ImageFilters
68 template <class TOutputImage >
69 class ITK_EXPORT VTKImageToImageFilter : public ProcessObject
72 /** Standard class typedefs. */
73 typedef VTKImageToImageFilter Self;
74 typedef ProcessObject Superclass;
75 typedef SmartPointer<Self> Pointer;
76 typedef SmartPointer<const Self> ConstPointer;
78 /** Method for creation through the object factory. */
81 /** Run-time type information (and related methods). */
82 itkTypeMacro(VTKImageToImageFilter, ProcessObject);
85 typedef TOutputImage OutputImageType;
86 typedef typename OutputImageType::ConstPointer OutputImagePointer;
87 typedef VTKImageImport< OutputImageType > ImporterFilterType;
88 typedef typename ImporterFilterType::Pointer ImporterFilterPointer;
90 /** Get the output in the form of a vtkImage.
91 This call is delegated to the internal vtkImageImporter filter */
92 const OutputImageType * GetOutput() const;
94 /** Set the input in the form of a vtkImageData */
95 void SetInput( vtkImageData * );
97 /** Return the internal VTK image exporter filter.
98 This is intended to facilitate users the access
99 to methods in the exporter */
100 vtkImageExport * GetExporter() const;
102 /** Return the internal ITK image importer filter.
103 This is intended to facilitate users the access
104 to methods in the importer */
105 ImporterFilterType * GetImporter() const;
107 /** This call delegate the update to the importer */
111 VTKImageToImageFilter();
112 virtual ~VTKImageToImageFilter();
115 VTKImageToImageFilter(const Self&); //purposely not implemented
116 void operator=(const Self&); //purposely not implemented
118 ImporterFilterPointer m_Importer;
119 vtkImageExport * m_Exporter;
123 } // end namespace itk
125 #ifndef ITK_MANUAL_INSTANTIATION
126 #include "itkVTKImageToImageFilter.txx"