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EfeNDy’s Diffused Illumination (DI) Multitouch Table
 
goudhamster
Posted: 30 September 2009 04:11 AM   [ Ignore ]   [ # 76 ]
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Hey,

I have a question about touchlib.
When you start configapp you get a screen where you can change somethings.
Do i have to change anything there or just let it be default.

foto1ja.jpg

Regards,

Goudhamster

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EfeNDy
Posted: 30 September 2009 11:21 AM   [ Ignore ]   [ # 77 ]
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As far as remember (it’s been a while I’ve fiddled with that) you can change the fps which reduces the resolution. more fps is better most of the time. so keep the fps up while retaining a sufficient resolution.
Cheers

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My Diffused Illumination Setup

Unfortunately I’m selling my MT table as I have to finish my PhD and have no time to play with/improve it.

this is the thread for people who might be interested in: http://nuigroup.com/forums/viewthread/6809/

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Sri
Posted: 07 December 2009 10:41 PM   [ Ignore ]   [ # 78 ]
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Efendy what is the height of your table

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papakion
Posted: 08 December 2009 02:40 AM   [ Ignore ]   [ # 79 ]
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He said (on the 1st post) that its 80cm

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coming soon - My MT proposal

First taste of my mt surface table: http://www.youtube.com/watch?v=lZaFvm1nbps and http://www.youtube.com/watch?v=jy3fPCdqX6g (one video split to two)

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Sri
Posted: 08 December 2009 12:47 PM   [ Ignore ]   [ # 80 ]
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I saw many videos of converting webcam to infra red webcam.Many just remove the IR filter and they dont use exposed film filter.So is it necessary to use exposed film?

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Sri
Posted: 08 December 2009 01:21 PM   [ Ignore ]   [ # 81 ]
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Efendy..I saw from your setup that ir illuminators were at an angle? My question is will angle affect the performance.Is it fine if we project the illuminators perpendicular to the acrylic sheet?

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papakion
Posted: 08 December 2009 04:07 PM   [ Ignore ]   [ # 82 ]
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Sri you have to put exposed film or floppy disk material because if you just move the IR filter of the webcam, the ambient light and the IR light comes into webcam sensor. If you put an exposed film or floppy material you cut the ambient light and your camer only sees the infrared light smile

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coming soon - My MT proposal

First taste of my mt surface table: http://www.youtube.com/watch?v=lZaFvm1nbps and http://www.youtube.com/watch?v=jy3fPCdqX6g (one video split to two)

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thatdamthing
Posted: 22 April 2010 02:46 PM   [ Ignore ]   [ # 83 ]
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How did he attach the table cloth?

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EfeNDy
Posted: 30 April 2010 06:11 PM   [ Ignore ]   [ # 84 ]
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Clear sticky tape is your friend smile

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My Diffused Illumination Setup

Unfortunately I’m selling my MT table as I have to finish my PhD and have no time to play with/improve it.

this is the thread for people who might be interested in: http://nuigroup.com/forums/viewthread/6809/

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rraallvv
Posted: 10 August 2010 01:38 PM   [ Ignore ]   [ # 85 ]
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Hi EfeNDy,

Did you test your MT with CCV 1.3

Regards.

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MT Setup: DI
Operative System: Windows XP SP3 | LUbuntu 10.04
Processor: AMP Athlon XP 2500+
Graphic Card: ATI Radeon RV100 [7000/VE]

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EfeNDy
Posted: 10 August 2010 08:40 PM   [ Ignore ]   [ # 86 ]
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Hey
I didnt even know what CCV was until I saw your reply and looked it up smile At the moment I cant get my hands on MT at all but hopefully next year I’ll build another one.
Cheers

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My Diffused Illumination Setup

Unfortunately I’m selling my MT table as I have to finish my PhD and have no time to play with/improve it.

this is the thread for people who might be interested in: http://nuigroup.com/forums/viewthread/6809/

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rraallvv
Posted: 11 August 2010 08:44 PM   [ Ignore ]   [ # 87 ]
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No problem, I like your functional yet simple approach for the MT Table, and I am trying to do just the same. Did you experience some erratic behavior in the tracking system when the borders of the projection were touched? Let’s say, when an application window is maximized, was it possible to reach the “close window” button at the top-right corner?

Thanks for the info!

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MT Setup: DI
Operative System: Windows XP SP3 | LUbuntu 10.04
Processor: AMP Athlon XP 2500+
Graphic Card: ATI Radeon RV100 [7000/VE]

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iTrooper
Posted: 03 December 2011 09:45 PM   [ Ignore ]   [ # 88 ]
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I might have missed it somewhere but how did you power the 4 IR illuminators? with 4 of these? http://www.dealextreme.com/p/ac-to-dc-12v-1a-power-adaptor-with-5-4mm-dc-plug-au-type-110-240v-15992

or did you have some sort of splitter, and if so, can you show us how? it should would beat having to get 4 plugs for 4 lights.

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iTrooper

ATTENTION AUSTRALIANS: Please visit this post and report in, We’re trying to gather up ALL the NUI members/users of Australia for friendship and collaboration.

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