There's a nice open source multi-touch project here http://macrone.de/multitouch/
I think this is the multi-touch library they used http://www.whitenoiseaudio.com/touchlib/
And this is how they built their table http://dundee.cs.queensu.ca/wiki/index.php/Building_a_Multi-Touch_Sensitive_Table
Angstrom, very cool!
There's a nice open source multi-touch project here
http://macrone.de/multitouch/
I think this is the multi-touch library they used
http://www.whitenoiseaudio.com/touchlib/
And this is how they built their table
http://dundee.cs.queensu.ca/wiki/index.php/Building_a_Multi-Touch_Sensitive_Table
Angstrom, very cool!