plugins/cpPluginsImageFilters/BinaryThresholdImageFilter.cxx

   1 #include <cpPluginsImageFilters/BinaryThresholdImageFilter.h>
   2 #include <cpPlugins/Image.h>
   3
   4 #include <itkBinaryThresholdImageFilter.h>
   5 #include <itkBinaryThresholdImageFilter.hxx>
   6 #include <itkImageToImageFilter.hxx>
   7 #include <itkInPlaceImageFilter.hxx>
   8 #include <itkUnaryFunctorImageFilter.hxx>
   9
  10 // -------------------------------------------------------------------------
  11 cpPluginsImageFilters::BinaryThresholdImageFilter::
  12 BinaryThresholdImageFilter( )
  13   : Superclass( )
  14 {
  15   this->_AddInput( "Input" );
  16   this->_AddOutput< cpPlugins::Image >( "Output" );
  17
  18   this->m_Parameters.ConfigureAsReal( "LowerThresholdValue" );
  19   this->m_Parameters.ConfigureAsReal( "UpperThresholdValue" );
  20   this->m_Parameters.ConfigureAsUint( "InsideValue" );
  21   this->m_Parameters.ConfigureAsUint( "OutsideValue" );
  22
  23   this->m_Parameters.SetReal( "LowerThresholdValue", 0 );
  24   this->m_Parameters.SetReal( "UpperThresholdValue", 10000 );
  25   this->m_Parameters.SetUint( "InsideValue", 1 );
  26   this->m_Parameters.SetUint( "OutsideValue", 0 );
  27 }
  28
  29 // -------------------------------------------------------------------------
  30 cpPluginsImageFilters::BinaryThresholdImageFilter::
  31 ~BinaryThresholdImageFilter( )
  32 {
  33 }
  34
  35 // -------------------------------------------------------------------------
  36 std::string cpPluginsImageFilters::BinaryThresholdImageFilter::
  37 _GenerateData( )
  38 {
  39   auto image = this->GetInputData( "Input" )->GetITK< itk::DataObject >( );
  40   std::string   cpPlugin_Image_Demangle_Pixel_AllScalars( r, _GD0, image, 1 );
  41   if( r != "" ) cpPlugin_Image_Demangle_Pixel_AllScalars( r, _GD0, image, 2 );
  42   if( r != "" ) cpPlugin_Image_Demangle_Pixel_AllScalars( r, _GD0, image, 3 );
  43   if( r != "" ) cpPlugin_Image_Demangle_Pixel_AllScalars( r, _GD0, image, 4 );
  44   return( r );
  45 }
  46
  47 // -------------------------------------------------------------------------
  48 template< class I >
  49 std::string cpPluginsImageFilters::BinaryThresholdImageFilter::
  50 _GD0( I* image )
  51 {
  52   if( image != NULL )
  53     return(
  54       this->_GD1< I, itk::Image< unsigned char, I::ImageDimension > >(
  55         image
  56         )
  57       );
  58   else
  59     return(
  60       "ImageFilters::BinaryThresholdImageFilter: No valid input image."
  61       );
  62 }
  63
  64 // -------------------------------------------------------------------------
  65 template< class I, class O >
  66 std::string cpPluginsImageFilters::BinaryThresholdImageFilter::
  67 _GD1( I* image )
  68 {
  69   typedef itk::BinaryThresholdImageFilter< I, O > _F;
  70   typedef typename I::PixelType _IP;
  71   typedef typename O::PixelType _OP;
  72
  73   // Get parameters
  74   _IP lower_val = _IP( this->m_Parameters.GetReal( "LowerThresholdValue" ) );
  75   _IP upper_val = _IP( this->m_Parameters.GetReal( "UpperThresholdValue" ) );
  76   _OP in_val    = _OP( this->m_Parameters.GetUint( "InsideValue" ) );
  77   _OP out_val   = _OP( this->m_Parameters.GetUint( "OutsideValue" ) );
  78
  79   // Configure filter
  80   _F* filter = this->_CreateITK< _F >( );
  81   filter->SetInput( image );
  82   filter->SetLowerThreshold( lower_val );
  83   filter->SetUpperThreshold( upper_val );
  84   filter->SetInsideValue( in_val );
  85   filter->SetOutsideValue( out_val );
  86   filter->Update( );
  87
  88   // Connect output
  89   this->GetOutputData( "Output" )->SetITK( filter->GetOutput( ) );
  90   return( "" );
  91 }
  92
  93 // eof - $RCSfile$