plugins/ImageFilters/BinaryContourImageFilter.cxx

   1 #include <plugins/ImageFilters/BinaryContourImageFilter.h>
   2 #include <cpPlugins/Image.h>
   3 #include <cpPlugins_Instances_DistanceMapFilters.h>
   4
   5 // -------------------------------------------------------------------------
   6 cpPluginsImageFilters::BinaryContourImageFilter::
   7 BinaryContourImageFilter( )
   8   : Superclass( )
   9 {
  10   this->_AddInput( "Input" );
  11   this->_AddOutput< cpPlugins::Image >( "Output" );
  12
  13   this->m_Parameters.ConfigureAsBool( "FullyConnected" );
  14   this->m_Parameters.ConfigureAsReal( "BackgroundValue" );
  15   this->m_Parameters.ConfigureAsReal( "ForegroundValue" );
  16   std::vector< std::string > choices;
  17   choices.push_back( "float" );
  18   choices.push_back( "double" );
  19   this->m_Parameters.ConfigureAsChoices( "OutputResolution", choices );
  20
  21   this->m_Parameters.SetBool( "FullyConnected", false );
  22   this->m_Parameters.SetReal( "BackgroundValue", 0 );
  23   this->m_Parameters.SetReal( "ForegroundValue", 1 );
  24   this->m_Parameters.SetSelectedChoice( "OutputResolution", "float" );
  25 }
  26
  27 // -------------------------------------------------------------------------
  28 cpPluginsImageFilters::BinaryContourImageFilter::
  29 ~BinaryContourImageFilter( )
  30 {
  31 }
  32
  33 // -------------------------------------------------------------------------
  34 void cpPluginsImageFilters::BinaryContourImageFilter::
  35 _GenerateData( )
  36 {
  37   auto image = this->GetInputData< itk::DataObject >( "Input" );
  38   cpPlugins_Image_Demangle_Pixel_AllScalars     ( _GD0, image, 2 );
  39   else cpPlugins_Image_Demangle_Pixel_AllScalars( _GD0, image, 3 );
  40   else this->_Error( "No valid input image." );
  41 }
  42
  43 // -------------------------------------------------------------------------
  44 template< class _TImage >
  45 void cpPluginsImageFilters::BinaryContourImageFilter::
  46 _GD0( _TImage* image )
  47 {
  48   static const unsigned int D = _TImage::ImageDimension;
  49   if( image != NULL )
  50   {
  51     std::string out_res =
  52       this->m_Parameters.GetSelectedChoice( "OutputResolution" );
  53     if( out_res == "float" )
  54       this->_GD1< _TImage, itk::Image< float, D > >( image );
  55     else // if( out_res == "double" )
  56       this->_GD1< _TImage, itk::Image< double, D > >( image );
  57   }
  58   else
  59     this->_Error( "No valid input image." );
  60 }
  61
  62 // -------------------------------------------------------------------------
  63 template< class _TImage, class _TContourImage >
  64 void cpPluginsImageFilters::BinaryContourImageFilter::
  65 _GD1( _TImage* image )
  66 {
  67   typedef itk::BinaryContourImageFilter< _TImage, _TContourImage > _F;
  68
  69   // Get parameters
  70   bool fc = this->m_Parameters.GetBool( "FullyConnected" );
  71   double bv = this->m_Parameters.GetReal( "BackgroundValue" );
  72   double fv = this->m_Parameters.GetReal( "ForegroundValue" );
  73
  74   // Configure filter
  75   _F* filter = this->_CreateITK< _F >( );
  76   filter->SetInput( image );
  77   filter->SetFullyConnected( fc );
  78   filter->SetBackgroundValue( bv );
  79   filter->SetForegroundValue( fv );
  80   filter->Update( );
  81
  82   // Connect output
  83   this->GetOutput( "Output" )->SetITK( filter->GetOutput( ) );
  84 }
  85
  86 // eof - $RCSfile$