heh, lego mindstorms! I'm currently modifying some code I wrote for that serial port to work with java. I'm porting it over so I can get java to talk to my car's ibus.
even this imaging code comes from that lego projct I did a few years back.
I've put this vision project on hold for a short period, whilst I get my head around optic flow... amongst the 6 billion other projects I want to do