Main > Lightguns
A BYOAC Lightgun, are we up to it?
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1UP:

--- Quote from: rdagger on March 08, 2005, 08:17:56 pm ---You could use any webcam and you could use any gun.
--- End quote ---
ErikRuud:
Yes, three of four points is more than enough.
Trimoor:
So, anyone started on a test program/drivers?
Flinkly:
not to trample on the effort, but if andy is doing well on creating his own for the comunity, wouldn't it be kinda a waste to make our own? he would probably be done before we got too far anyways, just hate to see you guys waste your time.

p.s.  i'm not trying to trample on your guy's feet, so if you don't see it as a waste, go on and make one to prov me wrong.  ;D
Adam:
I had a shot at a reverse webcam lightgun tracking system.
I basicly threw together the webcam and squares detection components of opencv.

http://users.tpg.com.au/mindle/camdemo.rar

Point your webcam at the screen and hit a key to take a pic. Escape quits.
You need the whole screen to be visible for it to work. If grabbing the picture with a decient webcam is fast enough i'll probably move to using a few LEDs around the screen.
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