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: bbvtkFlip.cxx,v $
32 Date: $Date: 2012/11/16 08:51:58 $
33 Version: $Revision: 1.5 $
34 =========================================================================*/
42 #include "bbvtkFlip.h"
43 #include "bbvtkPackage.h"
47 BBTK_ADD_BLACK_BOX_TO_PACKAGE(vtk,Flip)
48 BBTK_BLACK_BOX_IMPLEMENTATION(Flip,bbtk::AtomicBlackBox);
50 //---------------------------------------------------------------------
52 void Flip::bbUserSetDefaultValues()
54 //std::cout << "-------- entree ds Flip::bbUserSetDefaultValues()\n" << std::endl;
61 //---------------------------------------------------------------------
63 void Flip::bbUserInitializeProcessing()
65 //std::cout << "-------- entree ds Flip::bbUserInitalizeProcessing()\n" << std::endl;
68 //---------------------------------------------------------------------
70 void Flip::bbUserFinalizeProcessing()
72 //std::cout << "-------- entree ds Flip::bbUserFinalizeProcessing()\n" << std::endl;
73 // WTF? we never enter here // JPR bbUserFinalizeProcessing() JPR
79 bbSetOutputOut(mImageOut);
82 //---------------------------------------------------------------------
85 /// - receives a vtkImageData*imageIn, flips it
86 /// - exports a vtkImageData*
92 if (bbGetInputIn()!=NULL)
100 mImageOut = vtkImageData::New(); // Alloc depends on bbGetInputIn().size()
101 mImageOut->Initialize();
102 mImageOut->SetScalarType( bbGetInputIn()->GetScalarType() );
103 mImageOut->SetSpacing( bbGetInputIn()->GetSpacing() );
104 mImageOut->SetDimensions( bbGetInputIn()->GetDimensions() );
105 mImageOut->SetNumberOfScalarComponents( bbGetInputIn()->GetNumberOfScalarComponents() );
106 mImageOut->AllocateScalars();
109 // int outputdims[3];
110 bbGetInputIn()->GetDimensions (inputdims);
111 bbGetInputIn()->Update();
112 int nbScalComp = bbGetInputIn()->GetNumberOfScalarComponents();
113 int scalarSize = bbGetInputIn()->GetScalarSize();
114 int lineSize = inputdims[0]*scalarSize*nbScalComp;
115 int planeSize = inputdims[1]*lineSize;
116 char *pixelsIn = (char *)bbGetInputIn()->GetScalarPointer();
117 char *pixelsOut = (char *)mImageOut->GetScalarPointer();
124 for(k=0; k<inputdims[2]; k++) // iterate on planes
126 debPlanIn = pixelsIn+k*planeSize;
127 debPlanOut = pixelsOut+k*planeSize;
128 for(j=0; j<inputdims[1]; j++) // iterates on rows
130 lineIn = debPlanIn+j*lineSize;
131 lineOut = debPlanOut+(inputdims[1]-1-j)*lineSize;
132 memcpy(lineOut, lineIn, lineSize);
136 bbSetOutputOut( mImageOut );