Hello all, I have been looking for good open source, freely downloadable patches. I learn the best by looking at examples and taking them appart piece by piece. If you know of any good multitouch examples, please post the urls for us.
I will start posting mine on my blog, they are free for everyone to download and experiment with.
Here is a link to a patch I made that is kind of like fingerpainting.

http://www.gyuropia.com/2007/03/20/multitouch-fingerpainting-demo-with-vvvv/

There is a nice thread on the forum Here
Handles 2 finger picture scaling/rotating and the Intersect node in spread-form.

I myself made some kind off particle releasing finger tracer (just for visual effect) Leaf trail

Hope when i finaly have time (and a cam) to set up my test-thing we will have MANY patches posted here

Wow!!

The sweeeeet people off the tangibletable released their work!!

http://www.tangibletable.de/?page_id=7

It is for feducial tracking, but can be fun to add