Posted by: jdelgoulet | February 7, 2009

MT Camera

My Xbox Live Vision camera arrived today . I bought it on priceminister for 25 euros (port included) : good deal.

While it might not be the perfect webcam for MT, it’s ok for a prototype and at least, the camera is natively recognized on my MacBook Pro.

So, first thing was to remove the infra-red filter at the bottom of the lens so that infra red light will be visible. I follow instructions from this guide . Then I put some exposed negative film so that normal light will be filtered. It takes only a couple of minutes to do those modifications and now I’ve got a nice moded webcam to test for my MT.

Here are three videos that show how IR light is received. In the third one you will see a bottle of Coca-Cola that serves as a test to ensure eveything works correctly. (In fact IR light pass thru the Coca-Cola, meaning that you can see what is behind the bottle … magic ? no …).

 



 

 

More to come soon as I found a PMMA plate today at Leroy-Merlin (50mm*50mm*8mm for about 20 euros).

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