Touchlib

A few weeks ago I was busy tweaking the Touchlib sourcecode and noticed a bug/feature in the code which caused the image processing pipeline to stall for 32 milliseconds. This might not sound like a big issue however on our system it caused the system to be less responsive.

I have compiled a version without this ’sleep’ function. This version might not be safe for single core cpu’s (I could not test it out myself, hopefully someone could check it out). Because the sleep function is removed, the videoplayback (using cvcapture + *.avi)  is not working properly.

Check out this version of touchlib and report any problems in the comment section :) !

Download:
Touchlib (speedfix) compiled libraries, revision 393 speedfix (21 apr 2008)

MMA Pro v2d

Changelist:
- Added smoothing, scaled images should look a lot better
- Added an View Reset and Exit button
- Increased the size of the canvas
- Compatible with Adobe Air v1.0

Install instructions are in: readme_pro.txt !

Download:
Multitouch Media Application Pro v2d
Adobe AIR - required

Example video showing how to load photos dynamicly into MMA Pro
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Wong!

Wong is a game based on pong which uses the multitouch input to create dynamicly sized paddles.

A game of Wong on our multitouch table:
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The game is made by Seth Sandler and is part of the audiotouch application suite: http://code.google.com/p/audiotouch/