X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=packages%2Fvtk%2Fsrc%2FbbvtkSegmentationConnectivity.cxx;h=679e0706aa5530eb68a30d28860d995f98e7ac86;hb=5ef20de28d80f6a2e34321fa000cf02914029365;hp=ff5d11f6d4ffd07278f6a75c2b4de5709842b24f;hpb=551b02f0819a98e9595a81570b1d1174f398f34d;p=bbtk.git diff --git a/packages/vtk/src/bbvtkSegmentationConnectivity.cxx b/packages/vtk/src/bbvtkSegmentationConnectivity.cxx index ff5d11f..679e070 100644 --- a/packages/vtk/src/bbvtkSegmentationConnectivity.cxx +++ b/packages/vtk/src/bbvtkSegmentationConnectivity.cxx @@ -1,79 +1,125 @@ +/* + # --------------------------------------------------------------------- + # + # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image + # pour la SantÈ) + # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton + # Previous Authors : Laurent Guigues, Jean-Pierre Roux + # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil + # + # This software is governed by the CeCILL-B license under French law and + # abiding by the rules of distribution of free software. You can use, + # modify and/ or redistribute the software under the terms of the CeCILL-B + # license as circulated by CEA, CNRS and INRIA at the following URL + # http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html + # or in the file LICENSE.txt. + # + # As a counterpart to the access to the source code and rights to copy, + # modify and redistribute granted by the license, users are provided only + # with a limited warranty and the software's author, the holder of the + # economic rights, and the successive licensors have only limited + # liability. + # + # The fact that you are presently reading this means that you have had + # knowledge of the CeCILL-B license and that you accept its terms. + # ------------------------------------------------------------------------ */ + + /*========================================================================= - Program: bbtk Module: $RCSfile: bbvtkSegmentationConnectivity.cxx,v $ Language: C++ - Date: $Date: 2008/05/09 10:39:47 $ - Version: $Revision: 1.3 $ - - Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de - l'Image). All rights reserved. See Doc/License.txt or - http://www.creatis.insa-lyon.fr/Public/bbtk/License.html for details. - - This software is distributed WITHOUT ANY WARRANTY; without even - the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR - PURPOSE. See the above copyright notices for more information. - + Date: $Date: 2012/11/16 08:51:58 $ + Version: $Revision: 1.8 $ =========================================================================*/ + /** * \file * \brief */ - #ifdef _USE_VTK_ - #include "bbvtkSegmentationConnectivity.h" #include "bbvtkPackage.h" namespace bbvtk { - BBTK_ADD_BLACK_BOX_TO_PACKAGE(vtk,SegmentationConnectivity); BBTK_BLACK_BOX_IMPLEMENTATION(SegmentationConnectivity, bbtk::AtomicBlackBox); - - - void SegmentationConnectivity::bbUserConstructor() + +// -------------------------------------------------------------- + + void SegmentationConnectivity::bbUserSetDefaultValues() { - bbSetInputIn(NULL); - std::vector position; - position.push_back(0); - position.push_back(0); - position.push_back(0); - bbSetInputPositionXYZ(position); - std::vector threshold; - threshold.push_back(0); - threshold.push_back(0); - bbSetInputThresholdMinMax(threshold); - bbSetOutputOut(NULL); - thresh2 = vtkImageThreshold::New(); - thresh2->SetInValue(255); - thresh2->SetOutputScalarTypeToUnsignedShort(); - thresh2->SetOutValue(0); - cast2 = vtkImageCast::New(); - cast2->SetInput(thresh2->GetOutput()); - cast2->SetOutputScalarTypeToUnsignedChar(); - connect2 = vtkImageSeedConnectivity::New(); - connect2->SetInput(cast2->GetOutput()); - connect2->SetInputConnectValue(255); - connect2->SetOutputConnectedValue(255); - connect2->SetOutputUnconnectedValue(0); - cast4 = vtkImageCast::New(); - cast4->SetInput(connect2->GetOutput()); - cast4->SetOutputScalarTypeToUnsignedShort(); + thresh2 = NULL; + cast2 = NULL; + connect2 = NULL; + cast4 = NULL; + + bbSetInputIn(NULL); + std::vector position; + position.push_back(0); + position.push_back(0); + position.push_back(0); + bbSetInputPositionXYZ(position); + std::vector threshold; + threshold.push_back(0); + threshold.push_back(0); + bbSetInputThresholdMinMax(threshold); + bbSetOutputOut(NULL); } - - - void SegmentationConnectivity::bbUserDestructor() + +// -------------------------------------------------------------- + + void SegmentationConnectivity::bbUserInitializeProcessing() + { + thresh2 = vtkImageThreshold::New(); + thresh2->SetInValue(255); + thresh2->SetOutputScalarTypeToUnsignedShort(); + thresh2->SetOutValue(0); + cast2 = vtkImageCast::New(); + cast2->SetInput(thresh2->GetOutput()); + cast2->SetOutputScalarTypeToUnsignedChar(); + connect2 = vtkImageSeedConnectivity::New(); + connect2->SetInput(cast2->GetOutput()); + connect2->SetInputConnectValue(255); + connect2->SetOutputConnectedValue(255); + connect2->SetOutputUnconnectedValue(0); + cast4 = vtkImageCast::New(); + cast4->SetInput(connect2->GetOutput()); + cast4->SetOutputScalarTypeToUnsignedShort(); + } + +// -------------------------------------------------------------- + + void SegmentationConnectivity::bbUserFinalizeProcessing() { - thresh2->Delete(); - cast2->Delete(); - connect2->Delete(); - cast4->Delete(); + if (thresh2!=NULL) + { + thresh2->Delete(); + thresh2=NULL; + } + if (cast2!=NULL) + { + cast2->Delete(); + cast2=NULL; + } + if (connect2!=NULL) + { + connect2->Delete(); + connect2=NULL; + } + if (cast4!=NULL) + { + cast4->Delete(); + cast4=NULL; + } } +// -------------------------------------------------------------- + void SegmentationConnectivity::DoProcess() { vtkImageData *imagedata = bbGetInputIn(); @@ -83,20 +129,38 @@ namespace bbvtk thresh2->ThresholdBetween(3000, 3001); thresh2->SetInput(imagedata); thresh2->ThresholdBetween(bbGetInputThresholdMinMax()[0], bbGetInputThresholdMinMax()[1]); + thresh2->Modified(); thresh2->Update(); + cast2->Modified(); cast2->Update(); connect2->RemoveAllSeeds (); - connect2->AddSeed( bbGetInputPositionXYZ()[0] , bbGetInputPositionXYZ()[1] , bbGetInputPositionXYZ()[2] ); - connect2->Update(); - cast4->Update(); - - bbSetOutputOut(cast4->GetOutput() ); + + int x = bbGetInputPositionXYZ()[0]; + int y = bbGetInputPositionXYZ()[1]; + int z = bbGetInputPositionXYZ()[2]; + + int ext[6]; + imagedata->GetWholeExtent(ext); + int maxx = ext[1]-ext[0]+1; + int maxy = ext[3]-ext[2]+1; + int maxz = ext[5]-ext[4]+1; + if ( x<0 ) { printf("Warnnig bbtk::vtk::SegmentationConnectivity::DoProcess limites of the image out of range x: %d -> 0 \n",x ); x=0; } + if ( y<0 ) { printf("Warnnig bbtk::vtk::SegmentationConnectivity::DoProcess limites of the image out of range y: %d -> 0 \n",y ); y=0;} + if ( z<0 ) { printf("Warnnig bbtk::vtk::SegmentationConnectivity::DoProcess limites of the image out of range z: %d -> 0 \n",z ); z=0;} + + if ( x>=maxx ) { printf("Warnnig bbtk::vtk::SegmentationConnectivity::DoProcess limites of the image out of range x: %d -> %d \n",x, maxx-1 ); x=maxx-1; } + if ( y>=maxy ) { printf("Warnnig bbtk::vtk::SegmentationConnectivity::DoProcess limites of the image out of range y: %d -> %d \n",y, maxy-1 ); y=maxy-1; } + if ( z>=maxz ) { printf("Warnnig bbtk::vtk::SegmentationConnectivity::DoProcess limites of the image out of range z: %d -> %d \n",y, maxz-1 ); z=maxz-1; } + + connect2->AddSeed( x,y,z ); + connect2->Modified(); + connect2->Update(); + cast4->Update(); + bbSetOutputOut(cast4->GetOutput() ); } - }// EO namespace bbvtk - #endif //_USE_VTK_