packages/itk/src/bbitkBinaryThresholdImageFilter.h

   1 #ifdef _USE_ITK_
   2
   3 #include "bbtkUserBlackBox.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::UserBlackBox,
  14     public itk::BinaryThresholdImageFilter<T,T>
  15   {
  16     BBTK_USER_BLACK_BOX_INTERFACE(BinaryThresholdImageFilter,
  17                                   bbtk::UserBlackBox);
  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::UserBlackBox
  58   {
  59     BBTK_USER_BLACK_BOX_INTERFACE(BinaryThresholdImageFilterGeneric,
  60                                   bbtk::UserBlackBox);
  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::UserBlackBox);
  78   BBTK_NAME("BinaryThresholdImageFilter");
  79   BBTK_AUTHOR("laurent.guigues@creatis.insa-lyon.fr");
  80   BBTK_DESCRIPTION("Binarizes an image by thresholding (generic bbification of itk::BinaryThresholdImageFilter)");
  81   BBTK_INPUT(BinaryThresholdImageFilterGeneric,In,
  82              "Input image. Can be any itk::Image<T,D>*",anyImagePointer);
  83   BBTK_INPUT(BinaryThresholdImageFilterGeneric,LowerThreshold,
  84              "Lower threshold",double);
  85   BBTK_INPUT(BinaryThresholdImageFilterGeneric,UpperThreshold,
  86              "Upper threshold",double);
  87   BBTK_INPUT(BinaryThresholdImageFilterGeneric,InsideValue,
  88              "Output value for pixels inside thresholds",double);
  89   BBTK_INPUT(BinaryThresholdImageFilterGeneric,OutsideValue,
  90              "Output value for pixels outside thresholds",double);
  91   BBTK_OUTPUT(BinaryThresholdImageFilterGeneric,Out,
  92               "Output image. Of the same type and dimension than the input image",
  93               anyImagePointer);
  94   BBTK_END_DESCRIBE_BLACK_BOX(BinaryThresholdImageFilterGeneric);
  95
  96
  97
  98   void BinaryThresholdImageFilterGeneric::ProcessSwitch()
  99   {
 100     BBTK_TEMPLATE_ITK_IMAGE_SWITCH(bbGetInputIn().type(), this->Process);
 101   }
 102
 103   template <class T>
 104   void BinaryThresholdImageFilterGeneric::Process()
 105   {
 106     bbtkDebugMessageInc("Core",9,
 107                         "bbitk::BinaryThresholdImageFilterGeneric::Process<"
 108                         <<bbtk::TypeName<T>()<<">()"<<std::endl);
 109
 110     typedef BinaryThresholdImageFilter<T> FilterType;
 111     FilterType* f = FilterType::bbNew("Temp");
 112     f->bbSetInputIn( this->bbGetInputIn().get<T*>());
 113     f->bbSetInputLowerThreshold ( (typename T::PixelType)
 114                                   this->bbGetInputLowerThreshold() );
 115     f->bbSetInputUpperThreshold ( (typename T::PixelType)
 116                                   this->bbGetInputUpperThreshold() );
 117     f->bbSetInputInsideValue ( (typename T::PixelType)
 118                                this->bbGetInputInsideValue() );
 119     f->bbSetInputOutsideValue ( (typename T::PixelType)
 120                                 this->bbGetInputOutsideValue() );
 121     f->bbExecute();
 122     f->bbGetOutputOut()->Register();
 123     this->bbSetOutputOut( f->bbGetOutputOut() );
 124     f->bbDelete();
 125     bbtkDebugDecTab("Core",9);
 126   }
 127
 128   template <class T>
 129   void BinaryThresholdImageFilter<T>::Init()
 130   {
 131     bbSetInputLowerThreshold(0);
 132     bbSetInputUpperThreshold(100);
 133     bbSetInputInsideValue(255);
 134     bbSetInputOutsideValue(0);
 135   }
 136
 137   void BinaryThresholdImageFilterGeneric::Init()
 138   {
 139     bbSetInputLowerThreshold(0);
 140     bbSetInputUpperThreshold(100);
 141     bbSetInputInsideValue(255);
 142     bbSetInputOutsideValue(0);
 143   }
 144
 145 }
 146 // EO namespace bbtk
 147
 148 #endif