wt/bbtk_mySamplePackage_PKG/src/bbmySamplePackagemySampleBoxWithITK.h

   1 /*
   2 # ---------------------------------------------------------------------
   3 #
   4 # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
   5 #                        pour la Santé)
   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
   9 #
  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.
  16 #
  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
  21 #  liability.
  22 #
  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 # ------------------------------------------------------------------------
  26 */
  27
  28
  29 #ifndef __bbmySamplePackagemySampleBoxWithITK_h_INCLUDED__
  30 #define __bbmySamplePackagemySampleBoxWithITK_h_INCLUDED__
  31
  32 //
  33 //
  34 // To create a new Package with boxes that use itk don't forget 3 steps:
  35 //
  36 // 1. Modify de CMakeList.txt file of the whole project to include cmake itk mechanism.
  37 //              1.1 Put ON the option          SET(USE_ITK       ON)
  38 //
  39 // 2. Modify de CMakeList.txt file of this package.
  40 //              2.1. Uncomment the line  SET(${BBTK_PACKAGE_NAME}_USE_ITK  ON)
  41 //              2.2. Add the lines:
  42 //                              ${BBTK_DIR}/../../../include/bbitk      # linux
  43 //                              ${BBTK_DIR}/include/bbitk               # windows
  44 //                   In the SET(${BBTK_PACKAGE_NAME}_INCLUDE_DIRS   section
  45 //
  46 // 3. In the .h file of your box, don't forget:
  47 //              3.1. Define the DIM and the TYPE of the images
  48 //                   (Comment out the BBTK_ITK_IMAGE_DIM_xxx
  49 //                    and the BBTK_ITK_IMAGE_TYPE_xxx_t you don't need)
  50 //                    Ex:
  51 //                              // Definition of the DIM and TYPE of the itkImage ..
  52 //                              #define BBTK_ITK_IMAGE_DIM_2
  53 //                              #define BBTK_ITK_IMAGE_DIM_3
  54 //                              #define BBTK_ITK_IMAGE_DIM_4
  55 //                              #define BBTK_ITK_IMAGE_TYPE_int8_t
  56 //                              #define BBTK_ITK_IMAGE_TYPE_uint8_t
  57 //                              #define BBTK_ITK_IMAGE_TYPE_int16_t
  58 //                              #define BBTK_ITK_IMAGE_TYPE_uint16_t
  59 //                              #define BBTK_ITK_IMAGE_TYPE_int32_t
  60 //                              #define BBTK_ITK_IMAGE_TYPE_uint32_t
  61 //                              #define BBTK_ITK_IMAGE_TYPE_float
  62 //                              #define BBTK_ITK_IMAGE_TYPE_double
  63 //              3.2. Define the ProcessTemplate method with the
  64 //                 BBTK_TEMPLATE_ITK_IMAGE_SWITCH mechanism.
  65 //
  66 //      Note: We use a generic bbtk_itk_pointer to transfere the itkImage..
  67 //
  68 //
  69
  70
  71
  72 // Definition of the DIM and TYPE of the itkImage ..
  73 #define BBTK_ITK_IMAGE_DIM_2
  74 #define BBTK_ITK_IMAGE_DIM_3
  75 #define BBTK_ITK_IMAGE_DIM_4
  76 #define BBTK_ITK_IMAGE_TYPE_int8_t
  77 #define BBTK_ITK_IMAGE_TYPE_uint8_t
  78 #define BBTK_ITK_IMAGE_TYPE_int16_t
  79 #define BBTK_ITK_IMAGE_TYPE_uint16_t
  80 #define BBTK_ITK_IMAGE_TYPE_int32_t
  81 #define BBTK_ITK_IMAGE_TYPE_uint32_t
  82 #define BBTK_ITK_IMAGE_TYPE_float
  83 #define BBTK_ITK_IMAGE_TYPE_double
  84
  85
  86
  87 #include "bbmySamplePackage_EXPORT.h"
  88 #include "bbtkAtomicBlackBox.h"
  89 #include "iostream"
  90
  91 #include "bbitkImage.h"
  92
  93 #include <itkBinaryThresholdImageFilter.h>
  94
  95 #include "itkResampleImageFilter.h"
  96 #include "itkNearestNeighborInterpolateImageFunction.h"
  97
  98 namespace bbmySamplePackage
  99 {
 100
 101 class bbmySamplePackage_EXPORT mySampleBoxWithITK
 102  :
 103    public bbtk::AtomicBlackBox
 104 {
 105   BBTK_BLACK_BOX_INTERFACE(mySampleBoxWithITK,bbtk::AtomicBlackBox);
 106
 107   BBTK_DECLARE_INPUT(In,bbitk::anyImagePointer);
 108   BBTK_DECLARE_INPUT(Lower,double);
 109   BBTK_DECLARE_INPUT(Upper,double);
 110   BBTK_DECLARE_OUTPUT(Out,bbitk::anyImagePointer);
 111
 112   BBTK_PROCESS(Process);
 113 private:
 114   inline void Process();
 115   template <class T> void ProcessTemplated();
 116   itk::Object* mOutput;
 117 };
 118
 119 BBTK_BEGIN_DESCRIBE_BLACK_BOX(mySampleBoxWithITK,bbtk::AtomicBlackBox);
 120         BBTK_NAME("mySampleBoxWithITK");
 121         BBTK_AUTHOR("Info-Dev");
 122         BBTK_DESCRIPTION("Example ITK box - CreaNewProject");
 123         BBTK_CATEGORY("filter");
 124         BBTK_INPUT(mySampleBoxWithITK,In,"Input image. Can be any itk::Image<T,D>*",bbitk::anyImagePointer,"");
 125         BBTK_INPUT(mySampleBoxWithITK,Lower,"(200 default) Lower value for the threshold*",double,"");
 126         BBTK_INPUT(mySampleBoxWithITK,Upper,"(1200 default) Upper value for the threshold*",double,"");
 127         BBTK_OUTPUT(mySampleBoxWithITK,Out,"Output Image",bbitk::anyImagePointer,"");
 128 BBTK_END_DESCRIBE_BLACK_BOX(mySampleBoxWithITK);
 129
 130
 131
 132 //===================================================
 133 void mySampleBoxWithITK::Process()
 134 {
 135         bbtk::TypeInfo t = bbGetInputIn().type();
 136         BBTK_TEMPLATE_ITK_IMAGE_SWITCH(t, this->ProcessTemplated);
 137 }
 138 //===================================================
 139
 140
 141 //===================================================
 142 template <class ImageType>
 143 void mySampleBoxWithITK::ProcessTemplated()
 144 {
 145         bbtkDebugMessageInc("Core",9,"bbitk::BinaryThresholdImageFilter::Process<"<<bbtk::TypeName<ImageType>()<<">()"<<std::endl);
 146
 147         typedef itk::BinaryThresholdImageFilter<ImageType,ImageType> FilterType;
 148         typename FilterType::Pointer filter = FilterType::New();
 149
 150         // Input
 151         ImageType* in = this->bbGetInputIn().get<ImageType*>();
 152         filter->SetInput( in );
 153         filter->SetInsideValue (255);
 154         filter->SetOutsideValue (0);
 155         filter->SetLowerThreshold( bbGetInputLower() );
 156         filter->SetUpperThreshold( bbGetInputUpper() );
 157
 158         filter->Update();
 159         filter->GetOutput()->Register();
 160         if (mOutput) mOutput->UnRegister();
 161         mOutput = filter->GetOutput();
 162         this->bbSetOutputOut( filter->GetOutput() );
 163
 164         bbtkDebugDecTab("Core",9);
 165 }
 166 //===================================================
 167
 168 }
 169 // EO namespace bbmySamplePackage
 170
 171 #endif // __bbmySamplePackagemySampleBoxWithITK_h_INCLUDED__
 172