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| How to Make a Cheap Multitouch Pad - MTmini |
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-Software and Getting Started Guide-
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* MTmini Software (Touchlib) and Updates:
http://ssandler.wordpress.com/MTmini
-MTmini Help and Discussion-
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* MTmini Hardware Help:
http://nuigroup.com/forums/viewthread/1731/
* MTmini Software Help:
http://nuigroup.com/forums/viewthread/1825/
-What's a MTmini?-
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Don't have a Multitouch Table yet? Have one, but
need something smaller for testing? Building a
small portable multitouch pad will allow you to
test software and experiment on a smaller scale
while building your full table or when away from
your multitouch screen. Have fun and make a
MTmini! This uses Front Diffused Illumination,
with normal ambient light (infrared not required
or needed) and a normal off-the-shelf webcam (IR
filter can still be in place).
-How's it Work?-
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For this to work, all you need is a room with (at
least) some light. The results will be best when
the room lighting is even (no bright lights
shinning from one direction onto the multitouch
pad).
When you place you fingers on the surface, shadows
are created where your fingers are. The webcam
sees these shadows and sends the image to the
tracking software which tracks the shadows as they
-Want to Build a Multitouch Pad with Projection?-
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*DIY Multitouch Community: http://www.NUIGroup.com
Thanks to:
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-David Wallen
-Christian Moore
-Laurence Muller
-NUIgroup Community
*NUIGroup.com For all your multitouch needs*
http://www.nuigroup.com/forum
-.-
Tags : how to make cheap multitouch pad multi interactive apple iphone ipod touch microsoft surface computer wii pc mtmini |
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Affichage : 853217
Durée : 155 s |
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