1 #include <cpPlugins/Plugins/ImageReader.h>
3 // TODO: interesting... #define ITK_MANUAL_INSTANTIATION
5 #include <itkImageFileReader.h>
6 #include <itkRGBPixel.h>
8 // -------------------------------------------------------------------------
9 cpPlugins::Plugins::ImageReader::
13 this->m_DefaultParameters[ "FileName" ] =
14 TParameter( "string", "no_file_name" );
15 this->m_DefaultParameters[ "PixelType" ] = TParameter( "type", "uchar" );
16 this->m_DefaultParameters[ "ImageDimension" ] = TParameter( "int", "2" );
17 this->m_DefaultParameters[ "IsColorImage" ] = TParameter( "bool", "0" );
20 // -------------------------------------------------------------------------
21 cpPlugins::Plugins::ImageReader::
26 // -------------------------------------------------------------------------
27 std::string cpPlugins::Plugins::ImageReader::
30 return( "cpPlugins::Plugins::ImageReader" );
33 // -------------------------------------------------------------------------
34 bool cpPlugins::Plugins::ImageReader::
37 TParameters::const_iterator dIt;
39 // Get image dimension
40 dIt = this->m_Parameters.find( "ImageDimension" );
41 if( dIt == this->m_Parameters.end( ) )
42 dIt = this->m_DefaultParameters.find( "ImageDimension" );
45 if ( dIt->second.second == "1" ) ret = this->_Update0< 1 >( );
46 else if( dIt->second.second == "2" ) ret = this->_Update0< 2 >( );
47 else if( dIt->second.second == "3" ) ret = this->_Update0< 3 >( );
48 else if( dIt->second.second == "4" ) ret = this->_Update0< 4 >( );
53 // -------------------------------------------------------------------------
54 template< unsigned int D >
55 bool cpPlugins::Plugins::ImageReader::
58 TParameters::const_iterator tIt, cIt;
60 // Get image pixelType
61 tIt = this->m_Parameters.find( "PixelType" );
62 if( tIt == this->m_Parameters.end( ) )
63 tIt = this->m_DefaultParameters.find( "PixelType" );
64 cIt = this->m_Parameters.find( "IsColorImage" );
65 if( cIt == this->m_Parameters.end( ) )
66 cIt = this->m_DefaultParameters.find( "IsColorImage" );
69 if( cIt->second.second == "0" )
71 if( tIt->second.second == "char" )
72 ret = this->_Update1< char, D >( );
73 else if( tIt->second.second == "short" )
74 ret = this->_Update1< short, D >( );
75 else if( tIt->second.second == "int" )
76 ret = this->_Update1< int, D >( );
77 else if( tIt->second.second == "long" )
78 ret = this->_Update1< long, D >( );
79 else if( tIt->second.second == "uchar" )
80 ret = this->_Update1< unsigned char, D >( );
81 else if( tIt->second.second == "ushort" )
82 ret = this->_Update1< unsigned short, D >( );
83 else if( tIt->second.second == "uint" )
84 ret = this->_Update1< unsigned int, D >( );
85 else if( tIt->second.second == "ulong" )
86 ret = this->_Update1< unsigned long, D >( );
87 else if( tIt->second.second == "float" )
88 ret = this->_Update1< float, D >( );
89 else if( tIt->second.second == "double" )
90 ret = this->_Update1< double, D >( );
92 else if( cIt->second.second == "1" )
94 if( tIt->second.second == "char" )
95 ret = this->_Update1< itk::RGBPixel< char >, D >( );
96 else if( tIt->second.second == "short" )
97 ret = this->_Update1< itk::RGBPixel< short >, D >( );
98 else if( tIt->second.second == "int" )
99 ret = this->_Update1< itk::RGBPixel< int >, D >( );
100 else if( tIt->second.second == "long" )
101 ret = this->_Update1< itk::RGBPixel< long >, D >( );
102 else if( tIt->second.second == "uchar" )
103 ret = this->_Update1< itk::RGBPixel< unsigned char >, D >( );
104 else if( tIt->second.second == "ushort" )
105 ret = this->_Update1< itk::RGBPixel< unsigned short >, D >( );
106 else if( tIt->second.second == "uint" )
107 ret = this->_Update1< itk::RGBPixel< unsigned int >, D >( );
108 else if( tIt->second.second == "ulong" )
109 ret = this->_Update1< itk::RGBPixel< unsigned long >, D >( );
110 else if( tIt->second.second == "float" )
111 ret = this->_Update1< itk::RGBPixel< float >, D >( );
112 else if( tIt->second.second == "double" )
113 ret = this->_Update1< itk::RGBPixel< double >, D >( );
118 // -------------------------------------------------------------------------
119 template< class P, unsigned int D >
120 bool cpPlugins::Plugins::ImageReader::
123 TParameters::const_iterator fIt;
125 // Get image pixelType
126 fIt = this->m_Parameters.find( "FileName" );
127 if( fIt == this->m_Parameters.end( ) )
128 fIt = this->m_DefaultParameters.find( "FileName" );
130 typedef itk::Image< P, D > _TImage;
131 typedef itk::ImageFileReader< _TImage > _TImageReader;
133 _TImageReader* reader =
134 dynamic_cast< _TImageReader* >( this->m_Reader.GetPointer( ) );
137 this->m_Reader = _TImageReader::New( );
138 reader = dynamic_cast< _TImageReader* >( this->m_Reader.GetPointer( ) );
141 reader->SetFileName( fIt->second.second );
146 catch( itk::ExceptionObject& err )