1 /*=========================================================================
3 Module: $RCSfile: bbitkImageProperties.cxx,v $
5 Date: $Date: 2011/03/04 08:33:59 $
6 Version: $Revision: 1.15 $
7 =========================================================================*/
9 /* ---------------------------------------------------------------------
11 * Copyright (c) CREATIS-LRMN (Centre de Recherche en Imagerie Medicale)
12 * Authors : Eduardo Davila, Laurent Guigues, Jean-Pierre Roux
14 * This software is governed by the CeCILL-B license under French law and
15 * abiding by the rules of distribution of free software. You can use,
16 * modify and/ or redistribute the software under the terms of the CeCILL-B
17 * license as circulated by CEA, CNRS and INRIA at the following URL
18 * http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
19 * or in the file LICENSE.txt.
21 * As a counterpart to the access to the source code and rights to copy,
22 * modify and redistribute granted by the license, users are provided only
23 * with a limited warranty and the software's author, the holder of the
24 * economic rights, and the successive licensors have only limited
27 * The fact that you are presently reading this means that you have had
28 * knowledge of the CeCILL-B license and that you accept its terms.
29 * ------------------------------------------------------------------------ */
37 #include "bbitkImageProperties.h"
38 #include "bbitkPackage.h"
39 #include "itkMinimumMaximumImageFilter.h"
43 BBTK_BLACK_BOX_IMPLEMENTATION(ImageProperties,bbtk::AtomicBlackBox);
45 BBTK_ADD_BLACK_BOX_TO_PACKAGE(itk,ImageProperties);
47 //-----------------------------------------------------------------
48 void ImageProperties::bbUserSetDefaultValues()
52 //-----------------------------------------------------------------
53 void ImageProperties::bbUserInitializeProcessing()
57 //-----------------------------------------------------------------
58 void ImageProperties::bbUserFinalizeProcessing()
62 void ImageProperties::DoIt()
64 BBTK_TEMPLATE_ITK_IMAGE_SWITCH(bbGetInputIn().type(),DoIt);
70 template<class itkImageType>
71 void ImageProperties::DoIt()
73 bbtkDebugMessageInc("Core",9,"bbitk::ImageProperties::DoIt<"
74 <<bbtk::TypeName<itkImageType>()
77 itkImageType* im = bbGetInputIn().get<itkImageType*>();
78 unsigned int dim = im->GetImageDimension();
80 bbSetOutputTypeName(bbtk::TypeName<typename itkImageType::PixelType>());
81 bbSetOutputDimension(dim);
82 const typename itkImageType::RegionType& r =im->GetLargestPossibleRegion();
83 bbSetOutputLargestPossibleRegion(r);
85 const typename itkImageType::IndexType& ind = r.GetIndex();
86 std::vector<int> vind;
87 for (unsigned int i=0;i<dim;++i)
88 vind.push_back(ind[i]);
89 bbSetOutputIndex(vind);
91 const typename itkImageType::SizeType& sz = r.GetSize();
93 for (unsigned int i=0;i<dim;++i)
96 // brute hack to avoid failure of most black boxes that expects 3D images. // JPR
101 typename itkImageType::SpacingType sp = im->GetSpacing();
102 std::vector<float> vsp;
103 for (unsigned int i=0;i<dim;++i)
104 vsp.push_back(sp[i]);
106 // brute hack to avoid failure of most black boxes that expects 3D images. // JPR
110 bbSetOutputSpacing(vsp);
113 // Min Max Value // EED
114 std::vector<float> vminmax;
115 typedef itk::MinimumMaximumImageFilter< itkImageType > MinMaxFilterType;
116 typename MinMaxFilterType::Pointer minMaxCalculator = MinMaxFilterType::New();
117 minMaxCalculator->SetInput(im);
118 minMaxCalculator->Update();
119 vminmax.push_back( (float) (minMaxCalculator->GetMinimum()) );
120 vminmax.push_back( (float) (minMaxCalculator->GetMaximum()) );
121 bbSetOutputMinMax(vminmax);
123 bbtkDebugDecTab("Core",9);