1 #include <ImageGradientFilters/MFluxImageFilter.h>
2 #include <cpPlugins/DataObjects/Image.h>
3 #include <cpPlugins/DataObjects/Image_Demanglers.h>
6 #include <cpExtensions/Algorithms/ImageFunctionFilter.h>
7 #include <cpExtensions/Algorithms/MFluxMedialness.h>
9 #include <cpExtensions/Algorithms/ImageFunctionFilter.hxx>
10 #include <cpExtensions/Algorithms/MFluxMedialness.hxx>
11 #include <cpExtensions/Algorithms/GradientImageFunctionBase.hxx>
12 #include <itkImageFunction.hxx>
15 // -------------------------------------------------------------------------
16 cpPluginsImageGradientFilters::MFluxImageFilter::
20 typedef cpPlugins::DataObjects::Image _TImage;
21 this->_ConfigureInput< _TImage >( "Input", true, false );
22 this->_ConfigureInput< _TImage >( "Mask", false, false );
23 this->_ConfigureOutput< _TImage >( "Output" );
25 this->m_Parameters.ConfigureAsReal( "MinRadius" );
26 this->m_Parameters.ConfigureAsReal( "MaxRadius" );
27 this->m_Parameters.ConfigureAsReal( "RadiusStep" );
28 this->m_Parameters.ConfigureAsUint( "RadialSampling" );
30 this->m_Parameters.SetReal( "MinRadius", 0 );
31 this->m_Parameters.SetReal( "MaxRadius", 1 );
32 this->m_Parameters.SetReal( "RadiusStep", 1 );
33 this->m_Parameters.SetUint( "RadialSampling", 4 );
36 // -------------------------------------------------------------------------
37 cpPluginsImageGradientFilters::MFluxImageFilter::
42 // -------------------------------------------------------------------------
43 void cpPluginsImageGradientFilters::MFluxImageFilter::
47 auto o = this->GetInputData( "Input" );
48 cpPlugins_Demangle_ImageCovariantVectors_Dims( o, _GD0 );
49 else this->_Error( "Invalid input image." );
53 // -------------------------------------------------------------------------
54 template< class _TImage >
55 void cpPluginsImageGradientFilters::MFluxImageFilter::
56 _GD0( _TImage* image )
59 typedef typename _TImage::PixelType _TGradient;
60 typedef cpExtensions::Algorithms::MFluxMedialness< _TImage > _TFunction;
61 typedef typename _TFunction::TOutput _TScalar;
62 typedef itk::Image< _TScalar, _TImage::ImageDimension > _TOutputImage;
63 typedef cpExtensions::Algorithms::ImageFunctionFilter< _TImage, _TOutputImage, _TFunction > _TFilter;
65 auto filter = this->_CreateITK< _TFilter >( );
66 auto function = filter->GetFunction( );
67 if( function == NULL )
69 filter->SetFunction( _TFunction::New( ) );
70 function = filter->GetFunction( );
73 function->SetMinRadius( this->m_Parameters.GetReal( "MinRadius" ) );
74 function->SetMaxRadius( this->m_Parameters.GetReal( "MaxRadius" ) );
75 function->SetRadiusStep( this->m_Parameters.GetReal( "RadiusStep" ) );
76 function->SetRadialSampling( this->m_Parameters.GetUint( "RadialSampling" ) );
77 filter->SetInput( image );
79 this->GetOutput( "Output" )->SetITK( filter->GetOutput( ) );