Hi,<br><br>There´s a reference to a libfidtrack <a href="http://gem.iem.at/">for &quot;GEM</a>: the CVS repository of this Graphics Environment<br>
 for Pure Data include libfidtrack directly as a processing module.&quot; <br><br>You can find this in the reactable homepage:<br><br><a href="http://reactable.iua.upf.edu/?software">http://reactable.iua.upf.edu/?software</a><br clear="all">
<br>How can I use or load this library in Gem? I´ve been using the TUIO examples for PD but I guess with this library recognizing and using the fiducials will be more straightforward...<br><br>Cheers,<br>-- <br>Enrique Franco<br>
Telefono/Phone: +572 5552334 ext 388<br>Webpage: <a href="http://richie.idc.ul.ie/~enrique/">http://richie.idc.ul.ie/~enrique/</a><br><a href="http://www.iua.upf.es/~ffranco/pfm.htm">http://www.iua.upf.es/~ffranco/pfm.htm</a>