1 #include <ImageGradientFilters/GulsunTekImageFilter.h>
2 #include <cpPlugins/DataObjects/Image.h>
3 #include <cpPlugins/DataObjects/Image_Demanglers.h>
5 #include <cpExtensions/Algorithms/ImageFunctionFilter.h>
6 #include <cpExtensions/Algorithms/GulsunTekMedialness.h>
8 // -------------------------------------------------------------------------
9 cpPluginsImageGradientFilters::GulsunTekImageFilter::
10 GulsunTekImageFilter( )
13 typedef cpPlugins::DataObjects::Image _TImage;
15 this->_ConfigureInput< _TImage >( "Input", true, false );
16 this->_ConfigureInput< _TImage >( "Mask", false, false );
17 this->_ConfigureOutput< _TImage >( "Output" );
19 this->m_Parameters.ConfigureAsReal( "MinRadius", 0 );
20 this->m_Parameters.ConfigureAsReal( "MaxRadius", 1 );
21 this->m_Parameters.ConfigureAsUint( "ProfileSampling", 4 );
22 this->m_Parameters.ConfigureAsUint( "RadialSampling", 10 );
25 // -------------------------------------------------------------------------
26 cpPluginsImageGradientFilters::GulsunTekImageFilter::
27 ~GulsunTekImageFilter( )
31 // -------------------------------------------------------------------------
32 void cpPluginsImageGradientFilters::GulsunTekImageFilter::
35 auto o = this->GetInputData( "Input" );
36 cpPlugins_Demangle_Image_CovariantVectorPixels_AllDims_1( o, _GD0 )
37 this->_Error( "Invalid input image." );
40 // -------------------------------------------------------------------------
41 template< class _TImage >
42 void cpPluginsImageGradientFilters::GulsunTekImageFilter::
43 _GD0( _TImage* image )
45 typedef itk::Image< unsigned char, _TImage::ImageDimension > _TDummy;
47 auto o = this->GetInputData( "Mask" );
48 cpPlugins_Demangle_Image_ScalarPixels_2( o, _GD1, _TImage::ImageDimension, image )
49 this->_GD1< _TDummy, _TImage >( NULL, image );
52 // -------------------------------------------------------------------------
53 template< class _TMask, class _TImage >
54 void cpPluginsImageGradientFilters::GulsunTekImageFilter::
55 _GD1( _TMask* mask, _TImage* image )
57 typedef typename _TImage::PixelType _TGradient;
58 typedef cpExtensions::Algorithms::GulsunTekMedialness< _TImage, _TMask > _TFunction;
59 typedef typename _TFunction::TOutput _TScalar;
60 typedef itk::Image< _TScalar, _TImage::ImageDimension > _TOutputImage;
61 typedef cpExtensions::Algorithms::ImageFunctionFilter< _TImage, _TOutputImage, _TFunction > _TFilter;
63 auto filter = this->_CreateITK< _TFilter >( );
64 auto function = filter->GetFunction( );
65 if( function == NULL )
67 filter->SetFunction( _TFunction::New( ) );
68 function = filter->GetFunction( );
71 function->SetMinRadius( this->m_Parameters.GetReal( "MinRadius" ) );
72 function->SetMaxRadius( this->m_Parameters.GetReal( "MaxRadius" ) );
73 function->SetProfileSampling( this->m_Parameters.GetUint( "ProfileSampling" ) );
74 function->SetRadialSampling( this->m_Parameters.GetUint( "RadialSampling" ) );
75 filter->SetInput( image );
77 function->SetMask( mask );
79 this->GetOutput( "Output" )->SetITK( filter->GetOutput( ) );