plugins/cpPluginsImageFilters/ExtractImageFilter.cxx

   1 #include <cpPluginsImageFilters/ExtractImageFilter.h>
   2 #include <cpPlugins/Image.h>
   3 #include <cpPlugins_ITKInstances/ImageFilters.h>
   4
   5 #include <itkExtractImageFilter.h>
   6 #include <itkExtractImageFilter.hxx>
   7 #include <itkImageAlgorithm.hxx>
   8
   9 // -------------------------------------------------------------------------
  10 cpPluginsImageFilters::ExtractImageFilter::
  11 ExtractImageFilter( )
  12   : Superclass( )
  13 {
  14   this->_AddInput( "Input" );
  15   this->_AddOutput< cpPlugins::Image >( "Output" );
  16   this->m_Parameters.ConfigureAsBool( "ReduceDimension" );
  17   this->m_Parameters.SetBool( "ReduceDimension", false );
  18
  19   /* TODO
  20      std::vector< std::string > choices;
  21      choices.push_back( "float" );
  22      choices.push_back( "double" );
  23      this->m_Parameters.ConfigureAsChoices( "ScalarType", choices );
  24      this->m_Parameters.SetSelectedChoice( "ScalarType", "float" );
  25      this->m_Parameters.ConfigureAsReal( "UpperThresholdValue" );
  26      this->m_Parameters.ConfigureAsUint( "InsideValue" );
  27      this->m_Parameters.ConfigureAsUint( "OutsideValue" );
  28
  29      this->m_Parameters.SetReal( "LowerThresholdValue", 0 );
  30      this->m_Parameters.SetReal( "UpperThresholdValue", 10000 );
  31      this->m_Parameters.SetReal( "InsideValue", 1 );
  32      this->m_Parameters.SetReal( "OutsideValue", 0 );
  33   */
  34 }
  35
  36 // -------------------------------------------------------------------------
  37 cpPluginsImageFilters::ExtractImageFilter::
  38 ~ExtractImageFilter( )
  39 {
  40 }
  41
  42 // -------------------------------------------------------------------------
  43 std::string cpPluginsImageFilters::ExtractImageFilter::
  44 _GenerateData( )
  45 {
  46   auto image = this->GetInputData( "Input" )->GetITK< itk::DataObject >( );
  47   std::string cpPlugin_Image_Demangle_Pixel_AllScalars( r, _GD0, image, 3 );
  48   return( r );
  49 }
  50
  51 // -------------------------------------------------------------------------
  52 template< class _TImage >
  53 std::string cpPluginsImageFilters::ExtractImageFilter::
  54 _GD0( _TImage* image )
  55 {
  56   typedef
  57     itk::Image< typename _TImage::PixelType, _TImage::ImageDimension - 1 >
  58     _TOutImage;
  59   typedef itk::ExtractImageFilter< _TImage, _TOutImage > _TFilter;
  60
  61   if( image == NULL )
  62     return(
  63       "ImageFilters::ExtractImageFilter: No valid input image."
  64       );
  65
  66
  67   // Configure filter
  68   typename _TImage::RegionType reg;
  69
  70   _TFilter* filter = this->_CreateITK< _TFilter >( );
  71   filter->SetInput( image );
  72   filter->SetExtractionRegion( reg );
  73
  74   // Connect output
  75   this->GetOutputData( "Output" )->SetITK( filter->GetOutput( ) );
  76   return( "" );
  77 }
  78
  79 // eof - $RCSfile$