1 #include <ImageThresholdFilters/ImageToBoundingBoxFromThreshold.h>
2 #include <cpPlugins/DataObjects/Image.h>
3 #include <cpPlugins/DataObjects/Image_Demanglers.h>
4 #include <cpPlugins/DataObjects/BoundingBox.h>
7 #include <cpExtensions/Algorithms/ImageToBoundingBoxFromThreshold.h>
9 // -------------------------------------------------------------------------
10 cpPluginsImageThresholdFilters::ImageToBoundingBoxFromThreshold::
11 ImageToBoundingBoxFromThreshold( )
14 typedef cpPlugins::DataObjects::Image _TImage;
15 typedef cpPlugins::DataObjects::BoundingBox _TBBox;
17 this->_ConfigureInput< _TImage >( "Input", true, false );
18 this->_ConfigureOutput< _TBBox >( "Output" );
20 this->m_Parameters.ConfigureAsReal( "LowerThreshold", 0 );
21 this->m_Parameters.ConfigureAsReal( "UpperThreshold", 0 );
24 // -------------------------------------------------------------------------
25 cpPluginsImageThresholdFilters::ImageToBoundingBoxFromThreshold::
26 ~ImageToBoundingBoxFromThreshold( )
30 // -------------------------------------------------------------------------
31 void cpPluginsImageThresholdFilters::ImageToBoundingBoxFromThreshold::
34 auto o = this->GetInputData( "Input" );
35 cpPlugins_Demangle_Image_ScalarPixels_AllDims_1( o, _GD0 )
36 this->_Error( "Invalid input image." );
39 // -------------------------------------------------------------------------
40 template< class _TImage >
41 void cpPluginsImageThresholdFilters::ImageToBoundingBoxFromThreshold::
42 _GD0( _TImage* image )
45 cpExtensions::Algorithms::ImageToBoundingBoxFromThreshold< _TImage >
49 _TFilter* filter = this->_CreateITK< _TFilter >( );
50 filter->SetImage( image );
51 filter->SetLowerThreshold( this->m_Parameters.GetReal( "LowerThreshold" ) );
52 filter->SetUpperThreshold( this->m_Parameters.GetReal( "UpperThreshold" ) );
56 auto reg = filter->GetRegion( );
57 auto bb = this->GetOutput< cpPlugins::DataObjects::BoundingBox >( "Output" );
58 typename _TImage::PointType p0, p1;
59 image->TransformIndexToPhysicalPoint( reg.GetIndex( ), p0 );
60 image->TransformIndexToPhysicalPoint( reg.GetIndex( ) + reg.GetSize( ), p1 );