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[bbtk.git] / packages / itk / src / bbitkBinaryThresholdImageFilter.h
1 /*=========================================================================                                                                               
2   Program:   bbtk
3   Module:    $RCSfile: bbitkBinaryThresholdImageFilter.h,v $
4   Language:  C++
5   Date:      $Date: 2008/11/25 11:17:15 $
6   Version:   $Revision: 1.10 $
7 =========================================================================*/
8
9 /* ---------------------------------------------------------------------
10
11 * Copyright (c) CREATIS-LRMN (Centre de Recherche en Imagerie Medicale)
12 * Authors : Eduardo Davila, Laurent Guigues, Jean-Pierre Roux
13 *
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.
20 *
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
25 *  liability. 
26 *
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 * ------------------------------------------------------------------------ */                                                                         
30
31
32 #ifdef _USE_ITK_
33
34 #include "bbtkAtomicBlackBox.h"
35 #include "itkBinaryThresholdImageFilter.h"
36 #include "bbtkItkBlackBoxMacros.h"
37 #include "bbitkImage.h"
38
39 namespace bbitk
40 {
41
42   template <class T>
43   class /*BBTK_EXPORT*/ BinaryThresholdImageFilter
44     : 
45     public bbtk::AtomicBlackBox,
46     public itk::BinaryThresholdImageFilter<T,T>
47   {
48     BBTK_TEMPLATE_BLACK_BOX_INTERFACE(BinaryThresholdImageFilter,
49                                       bbtk::AtomicBlackBox,T);
50     typedef itk::BinaryThresholdImageFilter<T,T> itkParent;
51     BBTK_DECLARE_ITK_INPUT(In,const T*);
52     BBTK_DECLARE_ITK_PARAM(LowerThreshold,typename T::PixelType);
53     BBTK_DECLARE_ITK_PARAM(UpperThreshold,typename T::PixelType);
54     BBTK_DECLARE_ITK_PARAM(InsideValue,typename T::PixelType);
55     BBTK_DECLARE_ITK_PARAM(OutsideValue,typename T::PixelType);
56     BBTK_DECLARE_ITK_OUTPUT(Out,T*);
57     BBTK_ITK_PROCESS();
58     BBTK_ITK_DELETE();
59
60     void bbUserConstructor() { Init(); }
61     void bbUserCopyConstructor(bbtk::BlackBox::Pointer) { Init(); }
62     void Init();
63
64   };
65   
66   BBTK_BEGIN_DESCRIBE_TEMPLATE_BLACK_BOX(BinaryThresholdImageFilter,
67                                       bbtk::AtomicBlackBox);
68   BBTK_NAME("BinaryThresholdImageFilter<"+bbtk::TypeName<T>()+">");
69   BBTK_AUTHOR("laurent.guigues@creatis.insa-lyon.fr");
70   BBTK_DESCRIPTION("Binarizes an image by thresholding (bbification of itk::BinaryThresholdImageFilter)");
71   BBTK_TEMPLATE_INPUT(BinaryThresholdImageFilter,In,"Input image",const T*);
72   BBTK_TEMPLATE_INPUT(BinaryThresholdImageFilter,LowerThreshold,
73                       "Lower threshold",typename T::PixelType);
74   BBTK_TEMPLATE_INPUT(BinaryThresholdImageFilter,UpperThreshold,
75                       "Upper threshold",typename T::PixelType);
76   BBTK_TEMPLATE_INPUT(BinaryThresholdImageFilter,InsideValue,
77                       "Output value for pixels inside thresholds",
78                       typename T::PixelType);
79   BBTK_TEMPLATE_INPUT(BinaryThresholdImageFilter,OutsideValue,
80                       "Output value for pixels outside thresholds",
81                       typename T::PixelType);
82   BBTK_TEMPLATE_OUTPUT(BinaryThresholdImageFilter,Out,"Output image",T*);
83   BBTK_END_DESCRIBE_TEMPLATE_BLACK_BOX(BinaryThresholdImageFilter);
84   
85   //===================================================
86   // Generic "untemplatized" filter
87   //===================================================
88   class /*BBTK_EXPORT*/ BinaryThresholdImageFilterGeneric
89     : 
90     public bbtk::AtomicBlackBox
91   {
92     BBTK_BLACK_BOX_INTERFACE(BinaryThresholdImageFilterGeneric,
93                                   bbtk::AtomicBlackBox);
94     BBTK_DECLARE_INPUT(In,anyImagePointer);
95     BBTK_DECLARE_INPUT(LowerThreshold,double);
96     BBTK_DECLARE_INPUT(UpperThreshold,double);
97     BBTK_DECLARE_INPUT(InsideValue,double);
98     BBTK_DECLARE_INPUT(OutsideValue,double);
99     BBTK_DECLARE_OUTPUT(Out,anyImagePointer);
100     BBTK_PROCESS(ProcessSwitch);
101   private :
102     inline void ProcessSwitch();
103     template <class T> void Process();
104     void bbUserConstructor() { Init(); }
105     void bbUserCopyConstructor(bbtk::BlackBox::Pointer) { Init(); }
106     void Init();
107   };
108   
109   BBTK_BEGIN_DESCRIBE_BLACK_BOX(BinaryThresholdImageFilterGeneric,
110                                 bbtk::AtomicBlackBox);
111   BBTK_NAME("BinaryThresholdImageFilter");
112   BBTK_AUTHOR("laurent.guigues at creatis.insa-lyon.fr");
113   BBTK_CATEGORY("filter;image");
114   BBTK_DESCRIPTION("Binarizes an image by thresholding (generic bbification of itk::BinaryThresholdImageFilter)");
115   BBTK_INPUT(BinaryThresholdImageFilterGeneric,In,
116              "Input image. Can be any itk::Image<T,D>*",anyImagePointer,"");
117   BBTK_INPUT(BinaryThresholdImageFilterGeneric,LowerThreshold,
118              "Lower threshold",double,"");
119   BBTK_INPUT(BinaryThresholdImageFilterGeneric,UpperThreshold,
120              "Upper threshold",double,"");
121   BBTK_INPUT(BinaryThresholdImageFilterGeneric,InsideValue,
122              "Output value for pixels inside thresholds",double,"");
123   BBTK_INPUT(BinaryThresholdImageFilterGeneric,OutsideValue,
124              "Output value for pixels outside thresholds",double,"");
125   BBTK_OUTPUT(BinaryThresholdImageFilterGeneric,Out,
126               "Output image. Of the same type and dimension than the input image",
127               anyImagePointer,"");
128   BBTK_END_DESCRIBE_BLACK_BOX(BinaryThresholdImageFilterGeneric);
129
130
131
132   void BinaryThresholdImageFilterGeneric::ProcessSwitch()
133   {
134     BBTK_TEMPLATE_ITK_IMAGE_SWITCH(bbGetInputIn().type(), this->Process);
135   }
136
137   template <class T> 
138   void BinaryThresholdImageFilterGeneric::Process()
139   {
140     bbtkDebugMessageInc("Core",9,
141                         "bbitk::BinaryThresholdImageFilterGeneric::Process<"
142                         <<bbtk::TypeName<T>()<<">()"<<std::endl);
143  
144     typedef BinaryThresholdImageFilter<T> FilterType;
145     typename FilterType::Pointer f = FilterType::New("Temp");
146           typedef T* TPointer; 
147           f->bbSetInputIn( this->bbGetInputIn().get < TPointer > ());
148     f->bbSetInputLowerThreshold ( (typename T::PixelType)
149                                   this->bbGetInputLowerThreshold() );
150     f->bbSetInputUpperThreshold ( (typename T::PixelType)
151                                   this->bbGetInputUpperThreshold() );
152     f->bbSetInputInsideValue ( (typename T::PixelType)
153                                this->bbGetInputInsideValue() );
154     f->bbSetInputOutsideValue ( (typename T::PixelType)
155                                 this->bbGetInputOutsideValue() );
156     f->bbExecute();
157     f->bbGetOutputOut()->Register();
158     this->bbSetOutputOut( f->bbGetOutputOut() );
159
160     bbtkDebugDecTab("Core",9);
161   }
162   
163   template <class T>
164   void BinaryThresholdImageFilter<T>::Init()
165   {
166     bbSetInputLowerThreshold(0);
167     bbSetInputUpperThreshold(100);
168     bbSetInputInsideValue(255);
169     bbSetInputOutsideValue(0);
170   }
171
172   void BinaryThresholdImageFilterGeneric::Init()
173   {
174     bbSetInputLowerThreshold(0);
175     bbSetInputUpperThreshold(100);
176     bbSetInputInsideValue(255);
177     bbSetInputOutsideValue(0);
178   }
179
180 }
181 // EO namespace bbtk
182
183 #endif