plugins/fpa/RegionGrowThresholdFunction.cxx

   1 #include "RegionGrowThresholdFunction.h"
   2
   3 #include <cpPlugins/Image.h>
   4 #include <fpa/Image/Functors/RegionGrowThresholdFunction.h>
   5
   6 // -------------------------------------------------------------------------
   7 fpaPlugins::RegionGrowThresholdFunction::
   8 RegionGrowThresholdFunction( )
   9   : Superclass( )
  10 {
  11   this->_AddInput( "ReferenceImage" );
  12   this->_AddOutput< cpPlugins::DataObject >( "Output" );
  13
  14   this->m_Parameters.ConfigureAsReal( "LowerThreshold" );
  15   this->m_Parameters.ConfigureAsReal( "UpperThreshold" );
  16
  17   this->m_Parameters.SetReal( "LowerThreshold", 0 );
  18   this->m_Parameters.SetReal( "UpperThreshold", 1 );
  19 }
  20
  21 // -------------------------------------------------------------------------
  22 fpaPlugins::RegionGrowThresholdFunction::
  23 ~RegionGrowThresholdFunction( )
  24 {
  25 }
  26
  27 // -------------------------------------------------------------------------
  28 std::string fpaPlugins::RegionGrowThresholdFunction::
  29 _GenerateData( )
  30 {
  31   auto image =
  32     this->GetInputData( "ReferenceImage" )->GetITK< itk::DataObject >( );
  33   std::string   cpPlugin_Image_Demangle_Pixel_AllScalars( r, _GD0, image, 2 );
  34   if( r != "" ) cpPlugin_Image_Demangle_Pixel_AllScalars( r, _GD0, image, 3 );
  35   return( r );
  36 }
  37
  38 // -------------------------------------------------------------------------
  39 template< class _TImage >
  40 std::string fpaPlugins::RegionGrowThresholdFunction::
  41 _GD0( _TImage* image )
  42 {
  43   typedef
  44     fpa::Image::Functors::RegionGrowThresholdFunction< _TImage >
  45     _TFunctor;
  46
  47   if( image == NULL )
  48     return( "fpaPlugins::RegionGrowThresholdFunction: invalid image type." );
  49
  50   auto out = this->GetOutputData( "Output" );
  51   auto f = out->GetITK< _TFunctor >( );
  52   if( f == NULL )
  53   {
  54     typename _TFunctor::Pointer ptr_f = _TFunctor::New( );
  55     f = ptr_f.GetPointer( );
  56     out->SetITK( f );
  57
  58   } // fi
  59   f->SetLowerThreshold( this->m_Parameters.GetReal( "LowerThreshold" ) );
  60   f->SetUpperThreshold( this->m_Parameters.GetReal( "UpperThreshold" ) );
  61   return( "" );
  62 }
  63
  64 // eof - $RCSfile$