+++ /dev/null
-// =========================================================================
-// @author Leonardo Florez Valencia
-// @email florez-l@javeriana.edu.co
-// =========================================================================
-
-#ifndef __fpa__tests__image__BaseFunctions__h__
-#define __fpa__tests__image__BaseFunctions__h__
-
-#include <cstdarg>
-#include <string>
-
-#include <itkImageFileReader.h>
-#include <itkImageFileWriter.h>
-
-#include <fpa/Config.h>
-/* TODO
- #ifdef USE_ivq
- # include <itkImageToVTKImageFilter.h>
- # include <itkVTKImageToImageFilter.h>
- # include <vtkSmartPointer.h>
- # include <vtkRenderWindow.h>
- # include <ivq/VTK/ImageViewer.h>
- # include <ivq/VTK/BrushWidget.h>
- # include <ivq/VTK/SeedWidgetOverImageActor.h>
- # include <fpa/Image/VisualDebugger2D.h>
- #endif // USE_ivq
-*/
-
-namespace fpa
-{
- namespace tests
- {
- namespace image
- {
- // -------------------------------------------------------------------
- template< class _TPointer >
- void CreateImage(
- _TPointer& img,
- const typename _TPointer::ObjectType::PixelType& zero,
- ...
- )
- {
- typedef typename _TPointer::ObjectType _TImage;
-
- va_list vl;
- va_start( vl, zero );
-
- typename _TImage::SizeType size;
- for( unsigned int d = 0; d < _TImage::ImageDimension; ++d )
- size[ d ] = va_arg( vl, int );
-
- typename _TImage::SpacingType spac;
- for( unsigned int d = 0; d < _TImage::ImageDimension; ++d )
- spac[ d ] = va_arg( vl, double );
-
- img = _TImage::New( );
- img->SetRegions( size );
- img->SetSpacing( spac );
- img->Allocate( );
- img->FillBuffer( zero );
-
- va_end( vl );
- }
-
- // -------------------------------------------------------------------
- template< class _TPointer >
- std::string Read( _TPointer& img, const std::string& fname )
- {
- typedef typename _TPointer::ObjectType _TImage;
- typedef itk::ImageFileReader< _TImage > _TReader;
-
- typename _TReader::Pointer reader = _TReader::New( );
- reader->SetFileName( fname );
- try
- {
- reader->Update( );
- }
- catch( std::exception& err )
- {
- return( err.what( ) );
-
- } // ytr
- img = reader->GetOutput( );
- img->DisconnectPipeline( );
- return( "" );
- }
-
- // -------------------------------------------------------------------
- template< class _TImage >
- std::string Write( const _TImage* img, const std::string& fname )
- {
- typedef itk::ImageFileWriter< _TImage > _TWriter;
-
- typename _TWriter::Pointer writer = _TWriter::New( );
- writer->SetInput( img );
- writer->SetFileName( fname );
- try
- {
- writer->Update( );
- }
- catch( std::exception& err )
- {
- return( err.what( ) );
-
- } // ytr
- return( "" );
- }
-
- // -------------------------------------------------------------------
- /* TODO
- #ifdef USE_ivq
- template< class _TFilter >
- class Viewer
- {
- public:
- typedef _TFilter TFilter;
- typedef typename _TFilter::TInputImage TInputImage;
-
- public:
- Viewer( const TInputImage* image )
- {
- this->m_VTKInputImage = TVTKInputImage::New( );
- this->m_VTKInputImage->SetInput( image );
- this->m_VTKInputImage->Update( );
-
- this->m_Viewer = vtkSmartPointer< ivq::VTK::ImageViewer >::New( );
- this->m_Viewer->SetInputData( this->m_VTKInputImage->GetOutput( ) );
- }
-
- virtual ~Viewer( )
- {
- }
-
- void ActivateSeedWidget( )
- {
- this->m_SeedWidget =
- vtkSmartPointer< ivq::VTK::SeedWidgetOverImageActor >::New( );
- this->m_SeedWidget->SetActor( this->m_Viewer->GetImageActor( ) );
- this->m_SeedWidget->SetInteractor(
- this->m_Viewer->GetRenderWindow( )->GetInteractor( )
- );
- }
-
- void ActivateBrushWidget( )
- {
- this->m_BrushWidget =
- vtkSmartPointer< ivq::VTK::BrushWidget >::New( );
- this->m_BrushWidget->SetImageActor( this->m_Viewer->GetImageActor( ) );
- this->m_BrushWidget->SetInteractor(
- this->m_Viewer->GetRenderWindow( )->GetInteractor( )
- );
- }
-
- void Show( )
- {
- this->m_Viewer->Render( );
- this->m_Viewer->ResetCamera( );
- this->m_Viewer->Initialize( );
- this->m_Viewer->Render( );
- if( this->m_SeedWidget.GetPointer( ) != NULL )
- this->m_SeedWidget->EnabledOn( );
- if( this->m_BrushWidget.GetPointer( ) != NULL )
- this->m_BrushWidget->EnabledOn( );
- this->m_Viewer->Start( );
- if( this->m_SeedWidget.GetPointer( ) != NULL )
- this->m_SeedWidget->EnabledOff( );
- if( this->m_BrushWidget.GetPointer( ) != NULL )
- this->m_BrushWidget->EnabledOff( );
- }
-
- void AssociateSeedsTo( TFilter* filter )
- {
- if( this->m_SeedWidget.GetPointer( ) != NULL )
- {
- const ivq::VTK::SeedWidgetOverImageActor::TSeeds& wdg_seeds =
- this->m_SeedWidget->GetSeeds( );
- ivq::VTK::SeedWidgetOverImageActor::TSeeds::const_iterator wsIt;
- for( wsIt = wdg_seeds.begin( ); wsIt != wdg_seeds.end( ); ++wsIt )
- {
- typename TInputImage::PointType pnt;
- for( unsigned int i = 0; i < wsIt->second.size( ); i += 3 )
- {
- pnt[ 0 ] = wsIt->second[ i ];
- pnt[ 1 ] = wsIt->second[ i + 1 ];
-
- typename TInputImage::IndexType idx;
- filter->GetInput( )->TransformPhysicalPointToIndex( pnt, idx );
- filter->AddSeed( idx );
-
- } // rof
-
- } // rof
-
- } // fi
- }
-
- void AssociateLabelsTo( TFilter* filter )
- {
- if( this->m_BrushWidget.GetPointer( ) != NULL )
- {
- typedef typename TFilter::TLabelImage _TLabelImage;
- typedef itk::VTKImageToImageFilter< _TLabelImage > TITKImage;
- typename TITKImage::Pointer itk_image = TITKImage::New( );
- itk_image->SetInput( this->m_BrushWidget->GetCanvas( ) );
- itk_image->Update( );
- filter->SetLabels( itk_image->GetOutput( ) );
-
- } // fi
- }
-
- void ObserveFilter( TFilter* filter )
- {
- typedef fpa::Image::VisualDebugger2D< TFilter > _TDeb;
- typedef typename TFilter::TEvent _TEvent;
- typename _TDeb::Pointer deb = _TDeb::New( );
- deb->SetVisualization(
- this->m_Viewer->GetRenderer( ),
- this->m_Viewer->GetRenderWindow( )->GetInteractor( )
- );
- this->m_Observer1 = filter->AddObserver( itk::StartEvent( ), deb );
- this->m_Observer2 = filter->AddObserver( itk::EndEvent( ), deb );
- this->m_Observer3 = filter->AddObserver( _TEvent( ), deb );
- filter->VisualDebugOn( );
- }
-
- protected:
- typedef itk::ImageToVTKImageFilter< TInputImage > TVTKInputImage;
- typename TVTKInputImage::Pointer m_VTKInputImage;
- vtkSmartPointer< ivq::VTK::ImageViewer > m_Viewer;
- vtkSmartPointer< ivq::VTK::SeedWidgetOverImageActor > m_SeedWidget;
- vtkSmartPointer< ivq::VTK::BrushWidget > m_BrushWidget;
- unsigned long m_Observer1;
- unsigned long m_Observer2;
- unsigned long m_Observer3;
- };
- #endif // USE_ivq
- */
-
- } // ecapseman
-
- } // ecapseman
-
-} // ecapseman
-
-
-#endif // __fpa__tests__image__BaseFunctions__h__
-
-// eof - $RCSfile$
git://git.creatis.insa-lyon.fr / FrontAlgorithms.git / blobdiff