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robertwatcher
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« on: February 10, 2010, 09:15:47 PM »

Yes - the big boy Microsoft has had this technology for a few years. That is the ability to use a table top as a computer where uploads and downloads can take place by setting storage devices on the surface. The ability to stretch, rotate and move screen objects around with your finger tips. It appears to be the technology of the near future.

Well it already reality for those individuals who have figured out how to use readily available materials, to create such a display on a shoestring.

My first encounter was this video:

<div><embed type="application/x-shockwave-flash" src="http://www.youtube.com/v/YyIsD3jqQdQ&amp;ap=%2526fmt%3D18&amp;rel=0" width="650px" height="392px" wmode="transparent" quality="high" allowFullScreen="true" allowScriptAccess="never" pluginspage="http://www.macromedia.com/go/getflashplayer" autoplay="false" autostart="false" /><noembed><a href="http://www.youtube.com/v/YyIsD3jqQdQ&amp;ap=%2526fmt%3D18&amp;rel=0" target="_blank">http://www.youtube.com/v/YyIsD3jqQdQ&amp;ap=%2526fmt%3D18&amp;rel=0</a>


And some follow up materials from this fellow:

http://peauproductions.com/proj.html

http://peauproductions.blogspot.com/2008/10/more-work-more-burning-of-leds.html

Community Core Vision - open source/cross-platform solution  for computer vision and machine sensing
http://ccv.nuigroup.com/

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« Last Edit: February 11, 2010, 07:28:21 AM by robertwatcher » Logged

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A Creative Edge in Photography by Robert Watcher
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« Reply #1 on: February 10, 2010, 09:20:30 PM »

And some more related content:

Build Your Own Multitouch Surface Computer by  Maximum PC

<a href="http://vimeo.com/moogaloop.swf?clip_id=4030910&amp;server=vimeo.com&amp;fullscreen=1&amp;show_title=1&amp;show_byline=1&amp;show_portrait=0&amp;color=01AAEA" target="_blank">http://vimeo.com/moogaloop.swf?clip_id=4030910&amp;server=vimeo.com&amp;fullscreen=1&amp;show_title=1&amp;show_byline=1&amp;show_portrait=0&amp;color=01AAEA</a>


some follow up info:

http://www.maximumpc.com/article/features/maximum_pc_builds_a_multitouch_surface_computer


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Along with this Forum with some interesting topics  -  http://www.nuigroup.com/forums


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« Reply #2 on: February 10, 2010, 09:22:24 PM »

And here are videos showing the Microsoft Surface: (2007 Introduction (around $10,000)

<div><embed type="application/x-shockwave-flash" src="http://www.youtube.com/v/rP5y7yp06n0&amp;ap=%2526fmt%3D18&amp;rel=0" width="650px" height="392px" wmode="transparent" quality="high" allowFullScreen="true" allowScriptAccess="never" pluginspage="http://www.macromedia.com/go/getflashplayer" autoplay="false" autostart="false" /><noembed><a href="http://www.youtube.com/v/rP5y7yp06n0&amp;ap=%2526fmt%3D18&amp;rel=0" target="_blank">http://www.youtube.com/v/rP5y7yp06n0&amp;ap=%2526fmt%3D18&amp;rel=0</a>



<div><embed type="application/x-shockwave-flash" src="http://www.youtube.com/v/KmghYUG2Qho&amp;ap=%2526fmt%3D18&amp;rel=0" width="650px" height="392px" wmode="transparent" quality="high" allowFullScreen="true" allowScriptAccess="never" pluginspage="http://www.macromedia.com/go/getflashplayer" autoplay="false" autostart="false" /><noembed><a href="http://www.youtube.com/v/KmghYUG2Qho&amp;ap=%2526fmt%3D18&amp;rel=0" target="_blank">http://www.youtube.com/v/KmghYUG2Qho&amp;ap=%2526fmt%3D18&amp;rel=0</a>




some follow up info:

http://www.microsoft.com/surface/

http://www.popularmechanics.com/technology/industry/4217348.html

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« Reply #3 on: February 11, 2010, 07:38:18 AM »

How to Make a Cheap Multitouch Pad - MTmini

Quote
-Cardboard 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


<div><embed type="application/x-shockwave-flash" src="http://www.youtube.com/v/pQpr3W-YmcQ&amp;ap=%2526fmt%3D18&amp;rel=0" width="650px" height="392px" wmode="transparent" quality="high" allowFullScreen="true" allowScriptAccess="never" pluginspage="http://www.macromedia.com/go/getflashplayer" autoplay="false" autostart="false" /><noembed><a href="http://www.youtube.com/v/pQpr3W-YmcQ&amp;ap=%2526fmt%3D18&amp;rel=0" target="_blank">http://www.youtube.com/v/pQpr3W-YmcQ&amp;ap=%2526fmt%3D18&amp;rel=0</a>


http://nuigroup.com/forums/viewthread/1731/

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More Advanced

Quote
I have attached my explanation and blueprints on how to build your own TV unit.

I have built a multitouch screen during my spare time as a hobby and i really enjoy it. I have took every information and every software from this site. I have built myself the half of Jeff Hann super screen (without the software) for under 1000$ ...  smile When I have seen he video I have told mysel : I want one!!!! And now, because of informations shared on this comunity i can play with my big toy… smile I’d like to be programmer but im in mecanical engeneering so i have bases in programing but im not really good..... !!!

Here the invoice of all my gear in this project....

200 osrams IR leds 100$
48x48 inch accrilic 1/2 thick 150$
60x48 inch Rosco grey 30$
60x48 inch Protective foil 10$
1 spc900nc 55$
3 Ir Lens (different angle) 60$
1 Wire and resistance 10$
1 Compliant surface stuff 10$
1 Sharp mb50x Short throw dlp 550$

Total: 975$

Heres video of my setup!

<div><embed type="application/x-shockwave-flash" src="http://www.youtube.com/v/7o4vGMBkXX8&amp;ap=%2526fmt%3D18&amp;rel=0" width="650px" height="392px" wmode="transparent" quality="high" allowFullScreen="true" allowScriptAccess="never" pluginspage="http://www.macromedia.com/go/getflashplayer" autoplay="false" autostart="false" /><noembed><a href="http://www.youtube.com/v/7o4vGMBkXX8&amp;ap=%2526fmt%3D18&amp;rel=0" target="_blank">http://www.youtube.com/v/7o4vGMBkXX8&amp;ap=%2526fmt%3D18&amp;rel=0</a>


http://nuigroup.com/forums/viewthread/1561/


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« Last Edit: February 11, 2010, 07:46:55 AM by robertwatcher » Logged

Rob

A Creative Edge in Photography by Robert Watcher
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Contact me at robertwatcher@hotmail.com
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