How to Make a Cheap Multitouch Pad

Tags:: Apple Cheap Computers Interactive IPhone IPod Make Makevideo Microsoft Make Money Fast Multi-touch Pad Surface Touch Wiimote

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By: pollito-chicken
Subscribers: 3
Updated: 27-May-08
Videos: 3

English
Comments: 11
Views: 61,948
Added: 09-May-08

Multitouch Mini (MTmini) - a Cheap Multitouch Pad

Website:

MTmini discussion thread: Box
-Piece of Clear Flat Sturdy Material (ie. Glass, acrylic, plexiglas)
-Paper (ie. printer paper, tracing paper, almost any paper)
-Webcam or Video Camera (I use a Philips SPC900NC)
-Computer (dual core recommended, but not needed)
-Optional Picture Frame

Total Cost: $5 - $50

-Finger Tracking Software-
---------------------------------------------------------------------------
-Touchlib: touchlib to use front illumination xml file.

-THERE WILL BE A MAC VERSION OF THE TRACKING SOFTWARE SOON. ALSO A PACKAGED VERSION WITH TRACKING SOFTWARE AND EXAMPLES/DEMOS COMBINED. STAY TUNED!

Categories: How To
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Comments on

How to Make a Cheap Multitouch Pad

11 Comments | Add Comment

nice gadget
cool PC gadget for pc enthusiast..
By macmac20008 1210312545 Reply Spam [+1] Moderate Up Moderate Down Remove ~~6688347~~
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hmmmm
do you need to run the camera through a separate program (for it to be on)
By sunny141993 1210574343 Reply Spam [+0] Moderate Up Moderate Down Remove ~~8531677~~
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doubt
should we compulsarily need glass
By sunny141993 1210573942 Reply Spam [+0] Moderate Up Moderate Down Remove ~~8531677~~
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oops
didnt work for me. the website needs to be more clear with instructions..as do you.

how tall of a box do you need?
do you need to run the camera through a separate program (for it to be on)
etc...
By dbz_odom 1210570600 Reply Spam [+0] Moderate Up Moderate Down Remove ~~8836558~~
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revolutionary
if it works, just genuis...my cogitations in this case...u should better bring as fast u can to a patent!
By Kaufland rules 1210565334 Reply Spam [+0] Moderate Up Moderate Down Remove ~~7238951~~
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niuce
niuce
By purenrg 1210536829 Reply Spam [+0] Moderate Up Moderate Down Remove ~~8556661~~
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Awesome!
Very nice video 5*

Will have to try to build that. Is there any way to speed up the finger recognition i.e. making your fingers better seen on the top of the box?

And what software was that photo application? Is it like multitouch-designed or can be used with a regular mouse?

By lober 1210516954 Reply Spam [+0] Moderate Up Moderate Down Remove ~~5332452~~
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great
5 ***
By marek080580 1210488311 Reply Spam [+0] Moderate Up Moderate Down Remove ~~5602965~~
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this was featured on slashdot...
bad to me I didn't make the video :(

5 *'s for that dood!
By kernel-panik 1210471506 Reply Spam [+0] Moderate Up Moderate Down Remove ~~7194180~~
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instructable
i read your instructable on instructable.com
By pratikzanzad 1210470723 Reply Spam [+0] Moderate Up Moderate Down Remove ~~8789726~~
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great
cool
By yayyu 1210386738 Reply Spam [+0] Moderate Up Moderate Down Remove ~~8235546~~
- 0