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 void fpaPlugins::RegionGrowThresholdFunction::
  29 _GenerateData( )
  30 {
  31   auto image = this->GetInputData< itk::DataObject >( "ReferenceImage" );
  32   cpPlugins_Image_Demangle_Pixel_AllScalars     ( _GD0, image, 2 );
  33   else cpPlugins_Image_Demangle_Pixel_AllScalars( _GD0, image, 3 );
  34   else this->_Error( "No valid input image." );
  35 }
  36
  37 // -------------------------------------------------------------------------
  38 template< class _TImage >
  39 void fpaPlugins::RegionGrowThresholdFunction::
  40 _GD0( _TImage* image )
  41 {
  42   typedef
  43     fpa::Image::Functors::RegionGrowThresholdFunction< _TImage >
  44     _TFunctor;
  45
  46   auto out = this->GetOutput( "Output" );
  47   auto f = out->GetITK< _TFunctor >( );
  48   if( f == NULL )
  49   {
  50     typename _TFunctor::Pointer ptr_f = _TFunctor::New( );
  51     f = ptr_f.GetPointer( );
  52     out->SetITK( f );
  53
  54   } // fi
  55   f->SetLowerThreshold( this->m_Parameters.GetReal( "LowerThreshold" ) );
  56   f->SetUpperThreshold( this->m_Parameters.GetReal( "UpperThreshold" ) );
  57 }
  58
  59 // eof - $RCSfile$