+++ /dev/null
-#include <ITKIO/ImageReader.h>
-#include <cpInstances/DataObjects/Image.h>
-#include <cpPlugins/QT/OpenFileDialog.h>
-
-#define ITKIOImageBase_HIDDEN
-#include <itkImageFileReader.h>
-#include <itkImageSeriesReader.h>
-#include <itkImageIOFactory.h>
-
-#ifdef cpPlugins_QT4
-# include <QApplication>
-#endif // cpPlugins_QT4
-
-// -------------------------------------------------------------------------
-QDialog* cpPluginsITKIO::ImageReader::
-CreateQDialog( )
-{
-#ifdef cpPlugins_QT4
- cpPlugins::QT::OpenFileDialog* dlg = NULL;
- if( QApplication::instance( ) != NULL )
- {
- dlg = new cpPlugins::QT::OpenFileDialog( );
- dlg->SetParameters( &( this->m_Parameters ), "FileNames" );
-
- } // fi
- return( dlg );
-#else // cpPlugins_QT4
- return( NULL );
-#endif // cpPlugins_QT4
-}
-
-// -------------------------------------------------------------------------
-cpPluginsITKIO::ImageReader::
-ImageReader( )
- : Superclass( )
-{
- this->_ConfigureOutput< cpInstances::DataObjects::Image >( "Output" );
- this->m_Parameters.Clear( );
- this->m_Parameters.ConfigureAsOpenFileNameList( "FileNames" );
- this->m_Parameters.SetAcceptedFileExtensions(
- "FileNames",
- "Image files (*.bmp *.png *.jpg *.jpeg *.dcm *.mhd *.nhdr *.nrrd *.tiff)"
- );
-}
-
-// -------------------------------------------------------------------------
-cpPluginsITKIO::ImageReader::
-~ImageReader( )
-{
-}
-
-// -------------------------------------------------------------------------
-void cpPluginsITKIO::ImageReader::
-_GenerateData( )
-{
- // Get filenames
- auto fnames = this->m_Parameters.GetOpenFileNameList( "FileNames" );
- std::string fname = "";
- if( fnames.size( ) > 1 )
- {
- std::stringstream fname_str;
- fname_str << fnames[ 0 ] << cpPlugins_PATH_SEPARATOR << fnames[ 1 ];
- fname = fname_str.str( );
- }
- else if( fnames.size( ) == 1 )
- fname = fnames[ 0 ];
-
- if( fname != "" )
- {
- // Guess image properties
- itk::ImageIOBase::Pointer io =
- itk::ImageIOFactory::CreateImageIO(
- fname.c_str( ), itk::ImageIOFactory::ReadMode
- );
- if( io.IsNotNull( ) )
- {
- io->SetFileName( fname );
- io->ReadImageInformation( );
- bool success = false;
- unsigned int dim = io->GetNumberOfDimensions( );
-#ifdef cpPlugins_PROCESS_DIMS_1
- if( dim == 1 ) success = this->_GD0< 1 >( io );
-#endif // cpPlugins_PROCESS_DIMS_1
-#ifdef cpPlugins_PROCESS_DIMS_2
- if( dim == 2 ) success = this->_GD0< 2 >( io );
-#endif // cpPlugins_PROCESS_DIMS_2
-#ifdef cpPlugins_PROCESS_DIMS_3
- if( dim == 3 ) success = this->_GD0< 3 >( io );
-#endif // cpPlugins_PROCESS_DIMS_3
-#ifdef cpPlugins_PROCESS_DIMS_4
- if( dim == 4 ) success = this->_GD0< 4 >( io );
-#endif // cpPlugins_PROCESS_DIMS_4
- if( !success )
- this->_Error( "Image dimension not supported." );
- }
- else
- this->_Error(
- std::string( "Could not create an ImageIO for \"" ) +
- fnames[ 0 ] +
- std::string( "\"" )
- );
- }
- else
- this->_Error( "No image(s) given" );
-}
-
-// -------------------------------------------------------------------------
-template< unsigned int _Dim >
-bool cpPluginsITKIO::ImageReader::
-_GD0( itk::ImageIOBase* io )
-{
- typedef unsigned char uchar;
- typedef unsigned short ushort;
- typedef unsigned int uint;
- typedef unsigned long ulong;
-
- itk::ImageIOBase::IOComponentType ct = io->GetComponentType( );
- itk::ImageIOBase::IOPixelType pt = io->GetPixelType( );
-
- bool success = false;
- if( pt == itk::ImageIOBase::SCALAR )
- {
- if( ct == itk::ImageIOBase::CHAR ) success = this->_GD1< char, _Dim >( io );
- if( ct == itk::ImageIOBase::UCHAR ) success = this->_GD1< uchar, _Dim >( io );
- if( ct == itk::ImageIOBase::SHORT ) success = this->_GD1< short, _Dim >( io );
- if( ct == itk::ImageIOBase::USHORT ) success = this->_GD1< ushort, _Dim >( io );
- if( ct == itk::ImageIOBase::INT ) success = this->_GD1< int, _Dim >( io );
- if( ct == itk::ImageIOBase::UINT ) success = this->_GD1< uint, _Dim >( io );
- if( ct == itk::ImageIOBase::LONG ) success = this->_GD1< long, _Dim >( io );
- if( ct == itk::ImageIOBase::ULONG ) success = this->_GD1< ulong, _Dim >( io );
- if( ct == itk::ImageIOBase::FLOAT ) success = this->_GD1< float, _Dim >( io );
- if( ct == itk::ImageIOBase::DOUBLE ) success = this->_GD1< double, _Dim >( io );
- }
- else if( pt == itk::ImageIOBase::RGB )
- {
- if( ct == itk::ImageIOBase::CHAR ) success = this->_GD1< itk::RGBPixel< char >, _Dim >( io );
- if( ct == itk::ImageIOBase::UCHAR ) success = this->_GD1< itk::RGBPixel< uchar >, _Dim >( io );
- if( ct == itk::ImageIOBase::SHORT ) success = this->_GD1< itk::RGBPixel< short >, _Dim >( io );
- if( ct == itk::ImageIOBase::USHORT ) success = this->_GD1< itk::RGBPixel< ushort >, _Dim >( io );
- if( ct == itk::ImageIOBase::INT ) success = this->_GD1< itk::RGBPixel< int >, _Dim >( io );
- if( ct == itk::ImageIOBase::UINT ) success = this->_GD1< itk::RGBPixel< uint >, _Dim >( io );
- if( ct == itk::ImageIOBase::LONG ) success = this->_GD1< itk::RGBPixel< long >, _Dim >( io );
- if( ct == itk::ImageIOBase::ULONG ) success = this->_GD1< itk::RGBPixel< ulong >, _Dim >( io );
- if( ct == itk::ImageIOBase::FLOAT ) success = this->_GD1< itk::RGBPixel< float >, _Dim >( io );
- if( ct == itk::ImageIOBase::DOUBLE ) success = this->_GD1< itk::RGBPixel< double >, _Dim >( io );
- }
- else if( pt == itk::ImageIOBase::RGBA )
- {
- if( ct == itk::ImageIOBase::CHAR ) success = this->_GD1< itk::RGBAPixel< char >, _Dim >( io );
- if( ct == itk::ImageIOBase::UCHAR ) success = this->_GD1< itk::RGBAPixel< uchar >, _Dim >( io );
- if( ct == itk::ImageIOBase::SHORT ) success = this->_GD1< itk::RGBAPixel< short >, _Dim >( io );
- if( ct == itk::ImageIOBase::USHORT ) success = this->_GD1< itk::RGBAPixel< ushort >, _Dim >( io );
- if( ct == itk::ImageIOBase::INT ) success = this->_GD1< itk::RGBAPixel< int >, _Dim >( io );
- if( ct == itk::ImageIOBase::UINT ) success = this->_GD1< itk::RGBAPixel< uint >, _Dim >( io );
- if( ct == itk::ImageIOBase::LONG ) success = this->_GD1< itk::RGBAPixel< long >, _Dim >( io );
- if( ct == itk::ImageIOBase::ULONG ) success = this->_GD1< itk::RGBAPixel< ulong >, _Dim >( io );
- if( ct == itk::ImageIOBase::FLOAT ) success = this->_GD1< itk::RGBAPixel< float >, _Dim >( io );
- if( ct == itk::ImageIOBase::DOUBLE ) success = this->_GD1< itk::RGBAPixel< double >, _Dim >( io );
- }
- else if( pt == itk::ImageIOBase::COMPLEX )
- {
- if( ct == itk::ImageIOBase::FLOAT ) success = this->_GD1< std::complex< float >, _Dim >( io );
- if( ct == itk::ImageIOBase::DOUBLE ) success = this->_GD1< std::complex< double >, _Dim >( io );
- }
- else if( pt == itk::ImageIOBase::COVARIANTVECTOR )
- {
- if( ct == itk::ImageIOBase::FLOAT ) success = this->_GD1< itk::CovariantVector< float, _Dim >, _Dim >( io );
- if( ct == itk::ImageIOBase::DOUBLE ) success = this->_GD1< itk::CovariantVector< double, _Dim >, _Dim >( io );
- }
- else if( pt == itk::ImageIOBase::POINT )
- {
- if( ct == itk::ImageIOBase::FLOAT ) success = this->_GD1< itk::Point< float, _Dim >, _Dim >( io );
- if( ct == itk::ImageIOBase::DOUBLE ) success = this->_GD1< itk::Point< double, _Dim >, _Dim >( io );
- }
- else if( pt == itk::ImageIOBase::VECTOR )
- {
- if( ct == itk::ImageIOBase::FLOAT ) success = this->_GD1< itk::Vector< float, _Dim >, _Dim >( io );
- if( ct == itk::ImageIOBase::DOUBLE ) success = this->_GD1< itk::Vector< double, _Dim >, _Dim >( io );
- }
- else if( pt == itk::ImageIOBase::SYMMETRICSECONDRANKTENSOR )
- {
- if( ct == itk::ImageIOBase::FLOAT ) success = this->_GD1< itk::SymmetricSecondRankTensor< float, _Dim >, _Dim >( io );
- if( ct == itk::ImageIOBase::DOUBLE ) success = this->_GD1< itk::SymmetricSecondRankTensor< double, _Dim >, _Dim >( io );
- }
- else if( pt == itk::ImageIOBase::DIFFUSIONTENSOR3D )
- {
- if( _Dim == 3 )
- {
- if( ct == itk::ImageIOBase::FLOAT ) success = this->_GD1< itk::DiffusionTensor3D< float >, _Dim >( io );
- if( ct == itk::ImageIOBase::DOUBLE ) success = this->_GD1< itk::DiffusionTensor3D< double >, _Dim >( io );
- }
- else
- this->_Error( "DiffusionTensor3D dimension not supported." );
- }
- else if( pt == itk::ImageIOBase::MATRIX )
- {
- if( ct == itk::ImageIOBase::FLOAT ) success = this->_GD1< itk::Matrix< float, _Dim, _Dim >, _Dim >( io );
- if( ct == itk::ImageIOBase::DOUBLE ) success = this->_GD1< itk::Matrix< double, _Dim, _Dim >, _Dim >( io );
- }
- else if( pt == itk::ImageIOBase::OFFSET )
- {
- this->_GD1< itk::Offset< _Dim >, _Dim >( io );
- }
- else if( pt == itk::ImageIOBase::FIXEDARRAY )
- {
- } // fi
- return( success );
-}
-
-// -------------------------------------------------------------------------
-template< class _TPixel, unsigned int _Dim >
-bool cpPluginsITKIO::ImageReader::
-_GD1( itk::ImageIOBase* io )
-{
- typedef itk::Image< _TPixel, _Dim > _TImage;
-
- // Get filenames
- auto fnames = this->m_Parameters.GetOpenFileNameList( "FileNames" );
- if( fnames.size( ) == 1 || fnames.size( ) == 2 )
- {
- std::stringstream fname_str;
- if( fnames.size( ) == 1 )
- fname_str << fnames[ 0 ];
- else
- fname_str << fnames[ 0 ] << cpPlugins_PATH_SEPARATOR << fnames[ 1 ];
-
- auto f = this->_CreateITK< itk::ImageFileReader< _TImage > >( );
- f->SetFileName( fname_str.str( ) );
- f->SetImageIO( io );
- try
- {
- f->Update( );
- this->GetOutput( "Output" )->SetITK( f->GetOutput( ) );
- return( true );
- }
- catch( itk::ExceptionObject& err )
- {
- this->_Error( err.GetDescription( ) );
- return( false );
-
- } // yrt
- }
- else // if( fnames.size( ) > 1 )
- {
- auto f = this->_CreateITK< itk::ImageSeriesReader< _TImage > >( );
- auto i = fnames.begin( );
- std::stringstream dir;
- dir << *i << cpPlugins_PATH_SEPARATOR;
- i++;
- for( ; i != fnames.end( ); ++i )
- f->AddFileName( dir.str( ) + *i );
- f->SetImageIO( io );
- try
- {
- f->Update( );
- this->GetOutput( "Output" )->SetITK( f->GetOutput( ) );
- return( true );
- }
- catch( itk::ExceptionObject& err )
- {
- this->_Error( err.GetDescription( ) );
- return( false );
-
- } // yrt
-
- } // fi
-}
-
-// eof - $RCSfile$
git://git.creatis.insa-lyon.fr / cpPlugins.git / blobdiff