Hello all,

i downloaded touchlib from : http://code.google.com/p/touchlib/ and when i tried to compile using VS 2005… I got this error in touchlib project :

Erreur 44 error LNK2019: symbole externe non résolu “__declspec(dllimport) public: int __thiscall C1394Camera::StopVideoStream(void)” (__imp_?StopVideoStream@C1394Camera@@QAEHXZ) référencé dans la fonction “public: virtual __thiscall CMUCaptureFilter::~CMUCaptureFilter(void)” (??1CMUCaptureFilter@@UAE@XZ) CMUCaptureFilter.obj

“It’s in french… sorry !”

any one knows the solution ?

thnx !

type into google touchlib click on the top listing then go to download. Download the latest build which is pre compiled follow the instructions in the folder you have downloaded

ajlovegrove - 18 July 2008 09:46 AM

type into google touchlib click on the top listing then go to download. Download the latest build which is pre compiled follow the instructions in the folder you have downloaded

Ok ajlovegrove,
this is the we do to write wultitouch application… I am sure of that
But know I want to explore the sources…
it seams tha i dont have the best 1394camera.lib so any one can help ?

Sorry i’ve not used a firewire cam with touchlib only USB!  Im sure its possible but you’ll probably need some drivers for it

Have you installed 1394camera644.exe? And be sure, the software is installed in the “program files” directory, you should add the library directory information in your VC2005? Good luck!

itlab - 20 July 2008 02:02 AM

Have you installed 1394camera644.exe? And be sure, the software is installed in the “program files” directory, you should add the library directory information in your VC2005? Good luck!

Ok itlab, it was this the source of problem