plugins/ImageGenericFilters/RescaleIntensityImageFilter.cxx

   1 #include <ImageGenericFilters/RescaleIntensityImageFilter.h>
   2 #include <cpPlugins/DataObjects/Image.h>
   3 #include <cpPlugins/DataObjects/Image_Demanglers.h>
   4
   5 #include <itkRescaleIntensityImageFilter.h>
   6
   7 // -------------------------------------------------------------------------
   8 cpPluginsImageGenericFilters::RescaleIntensityImageFilter::
   9 RescaleIntensityImageFilter( )
  10   : Superclass( )
  11 {
  12   typedef cpPlugins::DataObjects::Image _TImage;
  13   this->_ConfigureInput< _TImage >( "Input", true, false );
  14   this->_ConfigureOutput< _TImage >( "Output" );
  15
  16   this->m_Parameters.ConfigureAsReal( "OutputMinimum" );
  17   this->m_Parameters.ConfigureAsReal( "OutputMaximum" );
  18
  19   this->m_Parameters.SetReal( "OutputMinimum", 0 );
  20   this->m_Parameters.SetReal( "OutputMaximum", 1 );
  21 }
  22
  23 // -------------------------------------------------------------------------
  24 cpPluginsImageGenericFilters::RescaleIntensityImageFilter::
  25 ~RescaleIntensityImageFilter( )
  26 {
  27 }
  28
  29 // -------------------------------------------------------------------------
  30 void cpPluginsImageGenericFilters::RescaleIntensityImageFilter::
  31 _GenerateData( )
  32 {
  33   auto o = this->GetInputData( "Input" );
  34   cpPlugins_Demangle_Image_ScalarPixels_AllDims_1( o, _GD0 )
  35     this->_Error( "Invalid input image." );
  36 }
  37
  38 // -------------------------------------------------------------------------
  39 template< class _TImage >
  40 void cpPluginsImageGenericFilters::RescaleIntensityImageFilter::
  41 _GD0( _TImage* input )
  42 {
  43   typedef itk::RescaleIntensityImageFilter< _TImage > _TFilter;
  44
  45   auto filter = this->_CreateITK< _TFilter >( );
  46   filter->SetInput( input );
  47   filter->SetOutputMinimum( this->m_Parameters.GetReal( "OutputMinimum" ) );
  48   filter->SetOutputMaximum( this->m_Parameters.GetReal( "OutputMaximum" ) );
  49   filter->Update( );
  50   this->GetOutput( "Output" )->SetITK( filter->GetOutput( ) );
  51 }
  52
  53 // eof - $RCSfile$