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Author Topic: how 3d video scan works??  (Read 5661 times)

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how 3d video scan works??
« on: June 09, 2013, 03:37:09 PM »
sorry if my question sounds stupid,
*but how does 3d scanning works with simple webcam and laser pointer??
*what is the accuracy of such scanner?
*and how exactly to make such scanner?

I've downloaded 3d scanner plugin, I have mounted a webcam on my machine, and I suppose I need to buy a laser pointer, which I will, but what next???
thanx in advance.