Category Archives: FTO xpost

More New Code

Posted on June 1, 2008 by Ben

I just put up a few new objects into the BBTouch project in the openTouch repository. Not all of it has been fully tested, but it seemed to work OK. There is now an event controller that generates events for … Continue reading →

Posted in BBTouch, code, FTO xpost, multitouch | 12 Comments

Faster Blob Detector

Posted on May 30, 2008 by Ben

It is amazing how much faster you can make something when the tight loops get called a zillion times a second. Anyhow, the blob detector i posted yesterday was the first clean, working version. But it hadnt really been optimized … Continue reading →

Posted in BBTouch, code, FTO xpost, multitouch | 2 Comments

Simple Detector

Posted on May 29, 2008 by Ben

I am back to work on the OSX Cocoa multi touch thing after being away doing some paying work for a few weeks. I am pretty happy with the prototype, as far as most of the concepts seemed to work … Continue reading →

Posted in BBTouch, code, FTO xpost, multitouch | 3 Comments

The Second Prototype

Posted on March 24, 2008 by Ben

Having settled on DI instead of FTIR for the time being, I went ahead and built a bigger, but still fairly small prototype table that i could use to develop the software (as opposed to a full-size one, since i … Continue reading →

Posted in FTO xpost, multitouch | Leave a comment

Unibrain fire-i IR

Posted on March 24, 2008 by Ben

After much waiting (like four days, they were actually very quick, but as i have mentioned, i am very impatient) I got the fire-i camera: There it is, with my 3-ply film-negative visible light filter professionally taped onto the 4.3/no … Continue reading →

Posted in FTO xpost, multitouch | 2 Comments