Processing and multitouch? 
Posted: 24 August 2010 10:04 AM   [ Ignore ]
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Hey all,

Has anyone tried to use a multitouch table with processing?

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Posted: 24 August 2010 12:35 PM   [ Ignore ]   [ # 1 ]
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Sure. MT4j uses Processing, so everything you can do in Processing you can also do in MT4j (+alot multitouch stuff ). There is also is the TuioZones processing library which provides basic mt support.

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MT4j - Multi-Touch for Java!

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Posted: 24 August 2010 12:43 PM   [ Ignore ]   [ # 2 ]
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http://code.google.com/p/ideo-multitouch/

IDEO released source on using processing as the tracker.
This actually got me started before I knew about CCV (tbeta) [touchlib]

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Flash files and tutorial[s] available at:

cyancdesign Tutorial Blog Posts
and
http://wiki.nuigroup.com/Documents_and_tutorials

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Posted: 24 August 2010 12:55 PM   [ Ignore ]   [ # 3 ]
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Ok not sure if you meant processing finger tracking software or multitouch frameworks..(?)

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Posted: 24 August 2010 04:10 PM   [ Ignore ]   [ # 4 ]
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you can several examples here : TechSparked using Reactivision, others here

and of course this library by JLyst

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How many touches can you simultaneously perform ? 
Coming soon : EveryWall MT / Multi LaserPointers / MT SMS Wall
le WIKI en Fran├žais

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Posted: 24 August 2010 04:12 PM   [ Ignore ]   [ # 5 ]
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@Therion , is there any tutorial to use both Processing & MT4J ?

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How many touches can you simultaneously perform ? 
Coming soon : EveryWall MT / Multi LaserPointers / MT SMS Wall
le WIKI en Fran├žais

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Posted: 11 March 2011 12:54 AM   [ Ignore ]   [ # 6 ]
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iPhone uses Objective C, a programming language that was once dormant but has now sprung to life.

I played with Jim Lysts Processing Zones library which made it easy to get things to work quickly. However, more complicated applications I would recommend MT4j if staying with Java.

@jimihertz you can run Processing programs from inside Java programs. There are some examples of this on the Processing web site and in the Processing books. In particular the example I am referring to is Chapter 11 “Integrating Processing with Java” from the book Visualizing Data by Ben Fry, 2008. The book exists on Safari books online.

An example from another Processing book:

http://friendsofed.com/book.html?isbn=159059617X
http://www.friendsofed.com/extras/159059617X/Integrating-Processing-Within-Java.pdf (Appendix)

Cheers Craig

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Multi-touch Table User Interfaces for Software Visualization
http://homepages.ecs.vuw.ac.nz/~craig (homepage)
http://www.elvis.ac.nz/Main/Multi-touchTable (48” and 28” tables)
http://softvis.wordpress.com/ (blog)

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Posted: 07 June 2011 04:32 AM   [ Ignore ]   [ # 7 ]
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My multitouch table is not quite finished but I am very interested in helping building gestures. I have one a bunch of programming in virtual reality environments programming 3d interfaces and 3d gestures, I am just trying to get my system up to start generating some multi touch gesture code.

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