plugins/cpPluginsImageFilters/BinaryContourImageFilter.cxx

   1 #include <cpPluginsImageFilters/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 std::string cpPluginsImageFilters::BinaryContourImageFilter::
  35 _GenerateData( )
  36 {
  37   auto image = this->GetInputData( "Input" )->GetITK< itk::DataObject >( );
  38   std::string   cpPlugin_Image_Demangle_Pixel_AllScalars( r, _GD0, image, 2 );
  39   if( r != "" ) cpPlugin_Image_Demangle_Pixel_AllScalars( r, _GD0, image, 3 );
  40   return( r );
  41 }
  42
  43 // -------------------------------------------------------------------------
  44 template< class _TImage >
  45 std::string cpPluginsImageFilters::BinaryContourImageFilter::
  46 _GD0( _TImage* image )
  47 {
  48   if( image != NULL )
  49   {
  50     std::string out_res =
  51       this->m_Parameters.GetSelectedChoice( "OutputResolution" );
  52     if( out_res == "float" )
  53       return(
  54         this->_GD1< _TImage, itk::Image< float, _TImage::ImageDimension > >(
  55           image
  56           )
  57         );
  58     else // if( out_res == "double" )
  59       return(
  60         this->_GD1< _TImage, itk::Image< double, _TImage::ImageDimension > >(
  61           image
  62           )
  63         );
  64   }
  65   else
  66     return(
  67       "ImageFilters::BinaryContourImageFilter: No valid input image."
  68       );
  69 }
  70
  71 // -------------------------------------------------------------------------
  72 template< class _TImage, class _TContourImage >
  73 std::string cpPluginsImageFilters::BinaryContourImageFilter::
  74 _GD1( _TImage* image )
  75 {
  76   typedef itk::BinaryContourImageFilter< _TImage, _TContourImage > _F;
  77
  78   // Get parameters
  79   bool fc = this->m_Parameters.GetBool( "FullyConnected" );
  80   double bv = this->m_Parameters.GetReal( "BackgroundValue" );
  81   double fv = this->m_Parameters.GetReal( "ForegroundValue" );
  82
  83   // Configure filter
  84   _F* filter = this->_CreateITK< _F >( );
  85   filter->SetInput( image );
  86   filter->SetFullyConnected( fc );
  87   filter->SetBackgroundValue( bv );
  88   filter->SetForegroundValue( fv );
  89   filter->Update( );
  90
  91   // Connect output
  92   this->GetOutputData( "Output" )->SetITK( filter->GetOutput( ) );
  93   return( "" );
  94 }
  95
  96 // eof - $RCSfile$