plugins/cpPluginsImageFilters/HistogramThresholdImageFilter.cxx

   1 #include <cpPluginsImageFilters/HistogramThresholdImageFilter.h>
   2 #include <cpPlugins/Image.h>
   3 #include <cpPlugins_ITKInstances/ImageFilters.h>
   4
   5 #include <itkHistogramThresholdImageFilter.h>
   6 #include <itkHistogramThresholdImageFilter.hxx>
   7 #include <itkBinaryFunctorImageFilter.hxx>
   8
   9 // -------------------------------------------------------------------------
  10 cpPluginsImageFilters::HistogramThresholdImageFilter::
  11 HistogramThresholdImageFilter( )
  12   : Superclass( )
  13 {
  14   this->_AddInput( "Input" );
  15   this->_AddInput( "Calculator" );
  16   this->_AddInput( "Mask", false );
  17   this->_AddOutput< cpPlugins::Image >( "Output" );
  18
  19   this->m_Parameters.ConfigureAsUint( "NumberOfHistogramBins" );
  20   this->m_Parameters.ConfigureAsBool( "AutoMinimumMaximum" );
  21   this->m_Parameters.ConfigureAsBool( "MaskOutput" );
  22   this->m_Parameters.ConfigureAsReal( "MaskValue" );
  23   this->m_Parameters.ConfigureAsReal( "Threshold" );
  24
  25   this->m_Parameters.SetUint( "NumberOfHistogramBins", 256 );
  26   this->m_Parameters.SetBool( "AutoMinimumMaximum", true );
  27   this->m_Parameters.SetBool( "MaskOutput", false );
  28   this->m_Parameters.SetReal( "MaskValue", 1 );
  29   this->m_Parameters.SetReal( "Threshold", 0 );
  30 }
  31
  32 // -------------------------------------------------------------------------
  33 cpPluginsImageFilters::HistogramThresholdImageFilter::
  34 ~HistogramThresholdImageFilter( )
  35 {
  36 }
  37
  38 // -------------------------------------------------------------------------
  39 std::string cpPluginsImageFilters::HistogramThresholdImageFilter::
  40 _GenerateData( )
  41 {
  42   auto image = this->GetInputData( "Input" )->GetITK< itk::DataObject >( );
  43   std::string   cpPlugin_Image_Demangle_Pixel_AllScalars( r, _GD0, image, 1 );
  44   if( r != "" ) cpPlugin_Image_Demangle_Pixel_AllScalars( r, _GD0, image, 2 );
  45   if( r != "" ) cpPlugin_Image_Demangle_Pixel_AllScalars( r, _GD0, image, 3 );
  46   if( r != "" ) cpPlugin_Image_Demangle_Pixel_AllScalars( r, _GD0, image, 4 );
  47   return( r );
  48 }
  49
  50 // -------------------------------------------------------------------------
  51 template< class _TImage >
  52 std::string cpPluginsImageFilters::HistogramThresholdImageFilter::
  53 _GD0( _TImage* image )
  54 {
  55   if( image != NULL )
  56     return( this->_GD1< _TImage, unsigned char >( image ) );
  57   else
  58     return(
  59       "ImageFilters::HistogramThresholdImageFilter: No valid input image."
  60       );
  61 }
  62
  63 // -------------------------------------------------------------------------
  64 template< class _TImage, class _TBinaryPixel >
  65 std::string cpPluginsImageFilters::HistogramThresholdImageFilter::
  66 _GD1( _TImage* image )
  67 {
  68   typedef itk::Image< _TBinaryPixel, _TImage::ImageDimension > _TBinaryImage;
  69   typedef itk::HistogramThresholdImageFilter< _TImage, _TBinaryImage > _TFilter;
  70
  71   // Get parameters
  72
  73   // Configure filter
  74   _TFilter* filter = this->_CreateITK< _TFilter >( );
  75   filter->SetInput( image );
  76   filter->Update( );
  77
  78   // Connect output
  79   this->GetOutputData( "Output" )->SetITK( filter->GetOutput( ) );
  80   return( "HistogramThresholdImage: not complete yet." );
  81 }
  82
  83 // eof - $RCSfile$