[IGSTK-Users] error

[Luís Fernandes]

I was trying to build "VideoFrameGrabberAndViewerWebcamWin" and ocurred an error, can you help me please?

 

Thank you.

 

Luís Fernandes

 

The error:

 

1>------ Build started: Project: VideoFrameGrabberAndViewerWebcamWin, Configuration: Debug Win32 ------

1>Linking...

1>ITKCommon.lib(ITKCommon.dll) : error LNK2005: "public: __thiscall itk::EventObject::EventObject(void)" (??0EventObject at itk@@QAE at XZ) already defined in VideoFrameGrabberAndViewerWebcamWin.obj

1>ITKCommon.lib(ITKCommon.dll) : error LNK2005: "public: virtual __thiscall itk::EventObject::~EventObject(void)" (??1EventObject at itk@@UAE at XZ) already defined in VideoFrameGrabberAndViewerWebcamWin.obj

1>VideoFrameGrabberAndViewerWebcamWin.obj : error LNK2019: unresolved external symbol "public: void __thiscall igstk::VideoImager::RequestStartImaging(void)" (?RequestStartImaging at VideoImager@igstk@@QAEXXZ) referenced in function "public: void __thiscall igstk::VideoFrameGrabberAndViewerWebcamWin::RequestInitialize(void)" (?RequestInitialize at VideoFrameGrabberAndViewerWebcamWin@igstk@@QAEXXZ)

1>VideoFrameGrabberAndViewerWebcamWin.obj : error LNK2019: unresolved external symbol "public: void __thiscall igstk::WebcamWinVideoImagerTool::RequestSetVideoImagerToolName(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (?RequestSetVideoImagerToolName at WebcamWinVideoImagerTool@igstk@@QAEXABV?$basic_string at DU?$char_traits at D@std@@V?$allocator at D@2@@std@@@Z) referenced in function "public: void __thiscall igstk::VideoFrameGrabberAndViewerWebcamWin::RequestInitialize(void)" (?RequestInitialize at VideoFrameGrabberAndViewerWebcamWin@igstk@@QAEXXZ)

1>VideoFrameGrabberAndViewerWebcamWin.obj : error LNK2019: unresolved external symbol "public: void __thiscall igstk::VideoImagerTool::SetFrameDimensions(unsigned int *)" (?SetFrameDimensions at VideoImagerTool@igstk@@QAEXPAI at Z) referenced in function "public: void __thiscall igstk::VideoFrameGrabberAndViewerWebcamWin::RequestInitialize(void)" (?RequestInitialize at VideoFrameGrabberAndViewerWebcamWin@igstk@@QAEXXZ)

1>VideoFrameGrabberAndViewerWebcamWin.obj : error LNK2019: unresolved external symbol "public: void __thiscall igstk::VideoImager::RequestOpen(void)" (?RequestOpen at VideoImager@igstk@@QAEXXZ) referenced in function "public: void __thiscall igstk::VideoFrameGrabberAndViewerWebcamWin::RequestInitialize(void)" (?RequestInitialize at VideoFrameGrabberAndViewerWebcamWin@igstk@@QAEXXZ)

1>VideoFrameGrabberAndViewerWebcamWin.obj : error LNK2019: unresolved external symbol "public: void __thiscall igstk::VideoImager::RequestSetFrequency(double)" (?RequestSetFrequency at VideoImager@igstk@@QAEXN at Z) referenced in function "public: void __thiscall igstk::VideoFrameGrabberAndViewerWebcamWin::RequestInitialize(void)" (?RequestInitialize at VideoFrameGrabberAndViewerWebcamWin@igstk@@QAEXXZ)

1>VideoFrameGrabberAndViewerWebcamWin.obj : error LNK2019: unresolved external symbol "protected: __thiscall igstk::WebcamWinVideoImagerTool::WebcamWinVideoImagerTool(void)" (??0WebcamWinVideoImagerTool at igstk@@IAE at XZ) referenced in function "public: static class itk::SmartPointer<class igstk::WebcamWinVideoImagerTool> __cdecl igstk::WebcamWinVideoImagerTool::New(void)" (?New at WebcamWinVideoImagerTool@igstk@@SA?AV?$SmartPointer at VWebcamWinVideoImagerTool@igstk@@@itk@@XZ)

1>VideoFrameGrabberAndViewerWebcamWin.obj : error LNK2019: unresolved external symbol "protected: __thiscall igstk::WebcamWinVideoImager::WebcamWinVideoImager(void)" (??0WebcamWinVideoImager at igstk@@IAE at XZ) referenced in function "public: static class itk::SmartPointer<class igstk::WebcamWinVideoImager> __cdecl igstk::WebcamWinVideoImager::New(void)" (?New at WebcamWinVideoImager@igstk@@SA?AV?$SmartPointer at VWebcamWinVideoImager@igstk@@@itk@@XZ)

1>VideoFrameGrabberAndViewerWebcamWin.obj : error LNK2019: unresolved external symbol "public: void __thiscall igstk::VideoImager::RequestClose(void)" (?RequestClose at VideoImager@igstk@@QAEXXZ) referenced in function "public: void __thiscall igstk::VideoFrameGrabberAndViewerWebcamWin::RequestShutdown(void)" (?RequestShutdown at VideoFrameGrabberAndViewerWebcamWin@igstk@@QAEXXZ)

1>VideoFrameGrabberAndViewerWebcamWin.obj : error LNK2019: unresolved external symbol "public: void __thiscall igstk::VideoImager::RequestStopImaging(void)" (?RequestStopImaging at VideoImager@igstk@@QAEXXZ) referenced in function "public: void __thiscall igstk::VideoFrameGrabberAndViewerWebcamWin::RequestShutdown(void)" (?RequestShutdown at VideoFrameGrabberAndViewerWebcamWin@igstk@@QAEXXZ)

1>VideoFrameGrabberAndViewerWebcamWin.obj : error LNK2019: unresolved external symbol "public: virtual __thiscall igstk::Frame::~Frame(void)" (??1Frame at igstk@@UAE at XZ) referenced in function __unwindfunclet$??0?$VideoFrameSpatialObject at E$02 at igstk@@IAE at XZ$0

1>VideoFrameGrabberAndViewerWebcamWin.obj : error LNK2019: unresolved external symbol "public: __thiscall igstk::Frame::Frame(void)" (??0Frame at igstk@@QAE at XZ) referenced in function "protected: __thiscall igstk::VideoFrameSpatialObject<unsigned char,3>::VideoFrameSpatialObject<unsigned char,3>(void)" (??0?$VideoFrameSpatialObject at E$02 at igstk@@IAE at XZ)

1>VideoFrameGrabberAndViewerWebcamWin.obj : error LNK2001: unresolved external symbol "public: static double const itk::NumericTraits<double>::Zero" (?Zero@?$NumericTraits at N@itk@@2NB)

1>IGSTK.lib(igstkTransform.obj) : error LNK2001: unresolved external symbol "public: static double const itk::NumericTraits<double>::Zero" (?Zero@?$NumericTraits at N@itk@@2NB)

1>IGSTK.lib(igstkTimeStamp.obj) : error LNK2001: unresolved external symbol "public: static double const itk::NumericTraits<double>::Zero" (?Zero@?$NumericTraits at N@itk@@2NB)

1>IGSTK.lib(igstkAxesObject.obj) : error LNK2001: unresolved external symbol "public: static double const itk::NumericTraits<double>::Zero" (?Zero@?$NumericTraits at N@itk@@2NB)

1>VideoFrameGrabberAndViewerWebcamWin.obj : error LNK2019: unresolved external symbol "public: double __thiscall igstk::Frame::GetExpirationTime(void)const " (?GetExpirationTime at Frame@igstk@@QBENXZ) referenced in function "public: double __thiscall igstk::VideoFrameSpatialObject<unsigned char,3>::GetFrameExpirationTime(void)const " (?GetFrameExpirationTime@?$VideoFrameSpatialObject at E$02 at igstk@@QBENXZ)

1>VideoFrameGrabberAndViewerWebcamWin.obj : error LNK2019: unresolved external symbol "public: class igstk::Frame * __thiscall igstk::VideoImagerTool::GetInternalFrame(void)" (?GetInternalFrame at VideoImagerTool@igstk@@QAEPAVFrame at 2@XZ) referenced in function "public: double __thiscall igstk::VideoFrameSpatialObject<unsigned char,3>::GetFrameExpirationTime(void)const " (?GetFrameExpirationTime@?$VideoFrameSpatialObject at E$02 at igstk@@QBENXZ)

1>VideoFrameGrabberAndViewerWebcamWin.obj : error LNK2019: unresolved external symbol "public: double __thiscall igstk::Frame::GetStartTime(void)const " (?GetStartTime at Frame@igstk@@QBENXZ) referenced in function "public: double __thiscall igstk::VideoFrameSpatialObject<unsigned char,3>::GetFrameStartTime(void)const " (?GetFrameStartTime@?$VideoFrameSpatialObject at E$02 at igstk@@QBENXZ)

1>VideoFrameGrabberAndViewerWebcamWin.obj : error LNK2019: unresolved external symbol "public: void * __thiscall igstk::Frame::GetImagePtr(void)" (?GetImagePtr at Frame@igstk@@QAEPAXXZ) referenced in function "public: void __thiscall igstk::VideoFrameSpatialObject<unsigned char,3>::UpdateImages(void)" (?UpdateImages@?$VideoFrameSpatialObject at E$02 at igstk@@QAEXXZ)

1>VideoFrameGrabberAndViewerWebcamWin.obj : error LNK2019: unresolved external symbol "public: class igstk::Frame * __thiscall igstk::VideoImagerTool::GetTemporalCalibratedFrame(void)" (?GetTemporalCalibratedFrame at VideoImagerTool@igstk@@QAEPAVFrame at 2@XZ) referenced in function "public: void __thiscall igstk::VideoFrameSpatialObject<unsigned char,3>::UpdateImages(void)" (?UpdateImages@?$VideoFrameSpatialObject at E$02 at igstk@@QAEXXZ)

1>IGSTK.lib(igstkTransform.obj) : error LNK2001: unresolved external symbol "public: static double const itk::NumericTraits<double>::One" (?One@?$NumericTraits at N@itk@@2NB)

1>C:\Documents and Settings\TES\Desktop\IGSTK\IGSTK-4-2\igstk_bin\bin\Debug\VideoFrameGrabberAndViewerWebcamWin.exe : fatal error LNK1120: 18 unresolved externals

1>Build log was saved at "file://c:\Documents and Settings\TES\Desktop\IGSTK\IGSTK-4-2\igstk_bin\Examples\VideoFrameGrabberAndViewerWebcam\VideoFrameGrabberAndViewerWebcamWin.dir\Debug\BuildLog.htm"

1>VideoFrameGrabberAndViewerWebcamWin - 24 error(s), 0 warning(s)

========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========
 		 	   		  
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