plugins/ImageAlgorithms/MoriRegionGrow.cxx

   1 #include <ImageAlgorithms/MoriRegionGrow.h>
   2 #include <cpInstances/DataObjects/Image.h>
   3
   4 #include <fpa/Image/MoriRegionGrow.h>
   5
   6 // -------------------------------------------------------------------------
   7 fpaPluginsImageAlgorithms::MoriRegionGrow::
   8 MoriRegionGrow( )
   9   : Superclass( )
  10 {
  11   typedef cpPlugins::Pipeline::DataObject _TData;
  12
  13   this->_ConfigureInput< _TData >( "GrowFunction", true, false );
  14   this->m_Parameters.ConfigureAsInt( "InsideValue", 1 );
  15   this->m_Parameters.ConfigureAsInt( "OutsideValue", 0 );
  16   this->m_Parameters.ConfigureAsInt( "Step", 1 );
  17   this->m_Parameters.ConfigureAsReal( "LowerThreshold", 1 );
  18   this->m_Parameters.ConfigureAsReal( "UpperThreshold", 1 );
  19   this->m_Parameters.ConfigureAsIntTypesChoices( "ResultType" );
  20 }
  21
  22 // -------------------------------------------------------------------------
  23 fpaPluginsImageAlgorithms::MoriRegionGrow::
  24 ~MoriRegionGrow( )
  25 {
  26 }
  27
  28 // -------------------------------------------------------------------------
  29 void fpaPluginsImageAlgorithms::MoriRegionGrow::
  30 _GenerateData( )
  31 {
  32   auto o = this->GetInputData( "Input" );
  33   cpPlugins_Demangle_Image_ScalarPixels_AllDims_1( o, _GD0 )
  34     this->_Error( "Invalid input image." );
  35 }
  36
  37 // -------------------------------------------------------------------------
  38 template< class _TImage >
  39 void fpaPluginsImageAlgorithms::MoriRegionGrow::
  40 _GD0( _TImage* image )
  41 {
  42   auto rtype = this->m_Parameters.GetSelectedChoice( "ResultType" );
  43   if( rtype == "char" )        this->_GD1< _TImage, char >( image );
  44   else if( rtype == "uchar" )  this->_GD1< _TImage, unsigned char >( image );
  45   else if( rtype == "short" )  this->_GD1< _TImage, short >( image );
  46   else if( rtype == "ushort" ) this->_GD1< _TImage, unsigned short >( image );
  47   else if( rtype == "int" )    this->_GD1< _TImage, int >( image );
  48   else if( rtype == "uint" )   this->_GD1< _TImage, unsigned int >( image );
  49   else if( rtype == "long" )   this->_GD1< _TImage, long >( image );
  50   else if( rtype == "ulong" )  this->_GD1< _TImage, unsigned long >( image );
  51   else                         this->_GD1< _TImage, char >( image );
  52 }
  53
  54 // -------------------------------------------------------------------------
  55 template< class _TInputImage, class _TOutputPixel >
  56 void fpaPluginsImageAlgorithms::MoriRegionGrow::
  57 _GD1( _TInputImage* image )
  58 {
  59   typedef
  60     itk::Image< _TOutputPixel, _TInputImage::ImageDimension >
  61     _TOutputImage;
  62   typedef fpa::Image::MoriRegionGrow< _TInputImage, _TOutputImage > _TFilter;
  63   typedef typename _TFilter::TGrowFunction                      _TGrow;
  64
  65   auto filter = this->_CreateITK< _TFilter >( );
  66   this->_ConfigureFilter( filter, image );
  67   filter->SetGrowFunction( this->GetInputData< _TGrow >( "GrowFunction" ) );
  68   filter->SetInsideValue( this->m_Parameters.GetInt( "InsideValue" ) );
  69   filter->SetOutsideValue( this->m_Parameters.GetInt( "OutsideValue" ) );
  70   filter->Update( );
  71   this->GetOutput( "Output" )->SetITK( filter->GetOutput( ) );
  72 }
  73
  74 // eof - $RCSfile$