lib/cpPlugins/Plugins/BasicFilters/MedianImageFilter.cxx

   1 #include "MedianImageFilter.h"
   2 #include <cpPlugins/Interface/Image.h>
   3
   4 #include <itkMedianImageFilter.h>
   5
   6 // -------------------------------------------------------------------------
   7 cpPlugins::BasicFilters::MedianImageFilter::
   8 MedianImageFilter( )
   9   : Superclass( )
  10 {
  11   this->_AddInput( "Input" );
  12   this->_AddOutput< cpPlugins::Interface::Image >( "Output" );
  13
  14   this->m_Parameters->ConfigureAsUint( "Radius" );
  15   this->m_Parameters->SetUint( "Radius", 3 );
  16 }
  17
  18 // -------------------------------------------------------------------------
  19 cpPlugins::BasicFilters::MedianImageFilter::
  20 ~MedianImageFilter( )
  21 {
  22 }
  23
  24 // -------------------------------------------------------------------------
  25 std::string cpPlugins::BasicFilters::MedianImageFilter::
  26 _GenerateData( )
  27 {
  28   auto image = this->GetInputData( "Input" );
  29   itk::DataObject* itk_image = NULL;
  30   std::string r = "";
  31   cpPlugins_Image_Demangle_AllScalarTypes( 2, image, itk_image, r, _GD0 );
  32   else cpPlugins_Image_Demangle_AllScalarTypes( 3, image, itk_image, r, _GD0 );
  33   else cpPlugins_Image_Demangle_AllScalarTypes( 4, image, itk_image, r, _GD0 );
  34   else r = "MedianImageFilter: Input image type not supported.";
  35   return( r );
  36 }
  37
  38 // -------------------------------------------------------------------------
  39 template< class I >
  40 std::string cpPlugins::BasicFilters::MedianImageFilter::
  41 _GD0( itk::DataObject* image )
  42 {
  43   return(
  44     this->_RealGD< I, itk::Image< unsigned char, I::ImageDimension > >(
  45       image
  46       )
  47     );
  48 }
  49
  50 // -------------------------------------------------------------------------
  51 template< class I, class O >
  52 inline std::string cpPlugins::BasicFilters::MedianImageFilter::
  53 _RealGD( itk::DataObject* image )
  54 {
  55   typedef itk::MedianImageFilter< I, O > _F;
  56   typedef typename _F::RadiusType _RT;
  57
  58   // Get parameters
  59   _RT rad_val;
  60   rad_val.Fill( this->m_Parameters->GetUint( "Radius" ) );
  61
  62   // Configure filter
  63   _F* filter = this->_CreateITK< _F >( );
  64   filter->SetInput( dynamic_cast< I* >( image ) );
  65   filter->SetRadius( rad_val );
  66   filter->Update( );
  67
  68   // Connect output
  69   auto out = this->GetOutputData( "Output" );
  70   out->SetITK( filter->GetOutput( ) );
  71   return( "" );
  72 }
  73
  74 // eof - $RCSfile$