packages/itk/src/bbitkBinaryThresholdImageFilter.h

   1 #ifdef _USE_ITK_
   2
   3 #include "bbtkAtomicBlackBox.h"
   4 #include "itkBinaryThresholdImageFilter.h"
   5 #include "bbitkImage.h"
   6
   7 namespace bbitk
   8 {
   9
  10   template <class T>
  11   class /*BBTK_EXPORT*/ BinaryThresholdImageFilter
  12     :
  13     public bbtk::AtomicBlackBox,
  14     public itk::BinaryThresholdImageFilter<T,T>
  15   {
  16     BBTK_TEMPLATE_BLACK_BOX_INTERFACE(BinaryThresholdImageFilter,
  17                                       bbtk::AtomicBlackBox,T);
  18     typedef itk::BinaryThresholdImageFilter<T,T> itkParent;
  19     BBTK_DECLARE_ITK_INPUT(itkParent,In,const T*);
  20     BBTK_DECLARE_ITK_PARAM(itkParent,LowerThreshold,typename T::PixelType);
  21     BBTK_DECLARE_ITK_PARAM(itkParent,UpperThreshold,typename T::PixelType);
  22     BBTK_DECLARE_ITK_PARAM(itkParent,InsideValue,typename T::PixelType);
  23     BBTK_DECLARE_ITK_PARAM(itkParent,OutsideValue,typename T::PixelType);
  24     BBTK_DECLARE_ITK_OUTPUT(itkParent,Out,T*);
  25     BBTK_PROCESS(itkParent::Update);
  26     void bbDelete() { itkParent::UnRegister(); }
  27
  28     void bbUserConstructor() { Init(); }
  29     void bbUserCopyConstructor() { Init(); }
  30     void Init();
  31
  32   };
  33
  34   BBTK_BEGIN_DESCRIBE_TEMPLATE_BLACK_BOX(BinaryThresholdImageFilter,
  35                                       bbtk::AtomicBlackBox);
  36   BBTK_NAME("BinaryThresholdImageFilter<"+bbtk::TypeName<T>()+">");
  37   BBTK_AUTHOR("laurent.guigues@creatis.insa-lyon.fr");
  38   BBTK_DESCRIPTION("Binarizes an image by thresholding (bbification of itk::BinaryThresholdImageFilter)");
  39   BBTK_TEMPLATE_INPUT(BinaryThresholdImageFilter,In,"Input image",const T*);
  40   BBTK_TEMPLATE_INPUT(BinaryThresholdImageFilter,LowerThreshold,
  41                       "Lower threshold",typename T::PixelType);
  42   BBTK_TEMPLATE_INPUT(BinaryThresholdImageFilter,UpperThreshold,
  43                       "Upper threshold",typename T::PixelType);
  44   BBTK_TEMPLATE_INPUT(BinaryThresholdImageFilter,InsideValue,
  45                       "Output value for pixels inside thresholds",
  46                       typename T::PixelType);
  47   BBTK_TEMPLATE_INPUT(BinaryThresholdImageFilter,OutsideValue,
  48                       "Output value for pixels outside thresholds",
  49                       typename T::PixelType);
  50   BBTK_TEMPLATE_OUTPUT(BinaryThresholdImageFilter,Out,"Output image",T*);
  51   BBTK_END_DESCRIBE_TEMPLATE_BLACK_BOX(BinaryThresholdImageFilter);
  52
  53   //===================================================
  54   // Generic "untemplatized" filter
  55   //===================================================
  56   class /*BBTK_EXPORT*/ BinaryThresholdImageFilterGeneric
  57     :
  58     public bbtk::AtomicBlackBox
  59   {
  60     BBTK_BLACK_BOX_INTERFACE(BinaryThresholdImageFilterGeneric,
  61                                   bbtk::AtomicBlackBox);
  62     BBTK_DECLARE_INPUT(In,anyImagePointer);
  63     BBTK_DECLARE_INPUT(LowerThreshold,double);
  64     BBTK_DECLARE_INPUT(UpperThreshold,double);
  65     BBTK_DECLARE_INPUT(InsideValue,double);
  66     BBTK_DECLARE_INPUT(OutsideValue,double);
  67     BBTK_DECLARE_OUTPUT(Out,anyImagePointer);
  68     BBTK_PROCESS(ProcessSwitch);
  69   private :
  70     inline void ProcessSwitch();
  71     template <class T> void Process();
  72     void bbUserConstructor() { Init(); }
  73     void bbUserCopyConstructor() { Init(); }
  74     void Init();
  75   };
  76
  77   BBTK_BEGIN_DESCRIBE_BLACK_BOX(BinaryThresholdImageFilterGeneric,
  78                                 bbtk::AtomicBlackBox);
  79   BBTK_NAME("BinaryThresholdImageFilter");
  80   BBTK_AUTHOR("laurent.guigues at creatis.insa-lyon.fr");
  81   BBTK_CATEGORY("filter;image");
  82   BBTK_DESCRIPTION("Binarizes an image by thresholding (generic bbification of itk::BinaryThresholdImageFilter)");
  83   BBTK_INPUT(BinaryThresholdImageFilterGeneric,In,
  84              "Input image. Can be any itk::Image<T,D>*",anyImagePointer,"");
  85   BBTK_INPUT(BinaryThresholdImageFilterGeneric,LowerThreshold,
  86              "Lower threshold",double,"");
  87   BBTK_INPUT(BinaryThresholdImageFilterGeneric,UpperThreshold,
  88              "Upper threshold",double,"");
  89   BBTK_INPUT(BinaryThresholdImageFilterGeneric,InsideValue,
  90              "Output value for pixels inside thresholds",double,"");
  91   BBTK_INPUT(BinaryThresholdImageFilterGeneric,OutsideValue,
  92              "Output value for pixels outside thresholds",double,"");
  93   BBTK_OUTPUT(BinaryThresholdImageFilterGeneric,Out,
  94               "Output image. Of the same type and dimension than the input image",
  95               anyImagePointer,"");
  96   BBTK_END_DESCRIBE_BLACK_BOX(BinaryThresholdImageFilterGeneric);
  97
  98
  99
 100   void BinaryThresholdImageFilterGeneric::ProcessSwitch()
 101   {
 102     BBTK_TEMPLATE_ITK_IMAGE_SWITCH(bbGetInputIn().type(), this->Process);
 103   }
 104
 105   template <class T>
 106   void BinaryThresholdImageFilterGeneric::Process()
 107   {
 108     bbtkDebugMessageInc("Core",9,
 109                         "bbitk::BinaryThresholdImageFilterGeneric::Process<"
 110                         <<bbtk::TypeName<T>()<<">()"<<std::endl);
 111
 112     typedef BinaryThresholdImageFilter<T> FilterType;
 113     typename FilterType::Pointer f = FilterType::New("Temp");
 114     f->bbSetInputIn( this->bbGetInputIn().get<T*>());
 115     f->bbSetInputLowerThreshold ( (typename T::PixelType)
 116                                   this->bbGetInputLowerThreshold() );
 117     f->bbSetInputUpperThreshold ( (typename T::PixelType)
 118                                   this->bbGetInputUpperThreshold() );
 119     f->bbSetInputInsideValue ( (typename T::PixelType)
 120                                this->bbGetInputInsideValue() );
 121     f->bbSetInputOutsideValue ( (typename T::PixelType)
 122                                 this->bbGetInputOutsideValue() );
 123     f->bbExecute();
 124     f->bbGetOutputOut()->Register();
 125     this->bbSetOutputOut( f->bbGetOutputOut() );
 126
 127     bbtkDebugDecTab("Core",9);
 128   }
 129
 130   template <class T>
 131   void BinaryThresholdImageFilter<T>::Init()
 132   {
 133     bbSetInputLowerThreshold(0);
 134     bbSetInputUpperThreshold(100);
 135     bbSetInputInsideValue(255);
 136     bbSetInputOutsideValue(0);
 137   }
 138
 139   void BinaryThresholdImageFilterGeneric::Init()
 140   {
 141     bbSetInputLowerThreshold(0);
 142     bbSetInputUpperThreshold(100);
 143     bbSetInputInsideValue(255);
 144     bbSetInputOutsideValue(0);
 145   }
 146
 147 }
 148 // EO namespace bbtk
 149
 150 #endif