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 #include "bbvtkUnaryOperations.h"
29 #include "bbvtkPackage.h"
34 BBTK_ADD_BLACK_BOX_TO_PACKAGE(vtk,UnaryOperations)
35 BBTK_BLACK_BOX_IMPLEMENTATION(UnaryOperations,bbtk::AtomicBlackBox);
36 void UnaryOperations::Process()
39 // THE MAIN PROCESSING METHOD BODY
40 // Here we simply set the input 'In' value to the output 'Out'
41 // And print out the output value
42 // INPUT/OUTPUT ACCESSORS ARE OF THE FORM :
43 // void bbSet{Input|Output}NAME(const TYPE&)
44 // const TYPE& bbGet{Input|Output}NAME() const
46 // * NAME is the name of the input/output
47 // (the one provided in the attribute 'name' of the tag 'input')
48 // * TYPE is the C++ type of the input/output
49 // (the one provided in the attribute 'type' of the tag 'input')
51 if (bbGetInputIn1() == NULL)
53 std::cout << "Set In1 at least" << std::endl;
57 ope->SetInput1((vtkDataObject*)bbGetInputIn1());
60 ope->SetConstantK( bbGetInputInConstant() );
61 // ope->SetConstantC(bbGetInputInConstant());
63 switch (bbGetInputOperation())
66 ope->SetOperationToAddConstant();
70 ope->SetConstantK( -1.0 * bbGetInputInConstant() );
71 ope->SetOperationToAddConstant();
74 ope->SetOperationToMultiplyByK();
75 printf("EED UnaryOperations::Process() 2 \n");
79 ope->SetConstantK( 1.0/bbGetInputInConstant() );
80 ope->SetOperationToMultiplyByK();
81 printf("EED UnaryOperations::Process() 3 \n");
84 ope->SetOperationToInvert();
88 ope->SetOperationToSin();
92 ope->SetOperationToCos();
97 ope->SetOperationToExp();
101 ope->SetOperationToLog();
104 ope->SetOperationToAbsoluteValue();
107 ope->SetOperationToSquareRoot();
112 /* EED 21Juin 2011 Borrame
114 substractWithMinimum();
115 bbSetOutputOut(constante);
120 bbSetOutputOut(constante);
126 std::cout << "Invalid Operation" << std::endl;
133 vtkImageData* salida = ope->GetOutput();
135 bbSetOutputOut(salida);
136 bbSignalOutputModification();
140 /* Borrame Eduardo - Juan Pablo
141 void UnaryOperations::crearPredeterminado()
144 vtkImageData* inicial = bbGetInputIn1();
147 if (constante == NULL)
149 inicial->GetExtent(ext);
150 constante = vtkImageData::New();
151 constante->SetExtent(ext);
152 constante->SetScalarType(inicial->GetScalarType());
153 constante->AllocateScalars();
157 for (int i=ext[0]; i<=ext[1]; i++)
159 for (int j=ext[2]; j<=ext[3]; j++)
161 for (int k=ext[4]; k<=ext[5]; k++)
163 unsigned short* value = (unsigned short*)constante->GetScalarPointer(i,j,k);
164 *value = bbGetInputInConstant();
172 void UnaryOperations::substractWithMinimum()
176 vtkImageData* inicial = bbGetInputIn1();
179 if (constante == NULL)
181 inicial->GetExtent(ext);
182 inicial->GetSpacing(spc);
183 constante = vtkImageData::New();
184 constante->SetExtent(ext);
185 constante->SetSpacing(spc);
186 constante->SetOrigin(inicial->GetOrigin());
187 constante->SetScalarType(inicial->GetScalarType());
188 constante->AllocateScalars();
192 for (int i=ext[0]; i<=ext[1]; i++)
194 for (int j=ext[2]; j<=ext[3]; j++)
196 for (int k=ext[4]; k<=ext[5]; k++)
198 double temp1 = lector.getPixelValue(i,j,k,inicial);
199 double temp = temp1 - bbGetInputInConstant();
202 lector.setPixelValue(i,j,k,constante,temp);
209 void UnaryOperations::bbUserSetDefaultValues()
212 // SET HERE THE DEFAULT INPUT/OUTPUT VALUES OF YOUR BOX
213 // Here we initialize the input 'In' to 0
215 bbSetOutputOut(NULL);
216 bbSetInputInConstant(0);
217 bbSetInputOperation(0);
218 ope = vtkImageMathematics::New();
221 void UnaryOperations::bbUserInitializeProcessing()
224 // THE INITIALIZATION METHOD BODY :
226 // but this is where you should allocate the internal/output pointers
231 void UnaryOperations::bbUserFinalizeProcessing()
234 // THE FINALIZATION METHOD BODY :
236 // but this is where you should desallocate the internal/output pointers
241 // EO namespace bbvtk