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