Fluid-like interaction on multitouch surface with vvvv

[sevenswirl7777777]

great work!!

[easybyte]

Great! Wich software do you use to have a multitracking ?

[naturalui]

ulukai its posted at nuigroup~com

[ulukai666]

will u ever post a how-to on how to make one of these?

thanks!

[kinhian]

wow... this is cool. I am sure you have to mount many IR diodes emitter along the touch panel for the camera to detect. Just wondering if you using ready made touch screen or DIY?

Sorry, i am too curious about this. haha.

[HyPeRSTiLe]

I haven't used any IR diodes at all. And the webcam was 10 euros.

All the hardware and software was done by myself.

[kinhian]

haha. Wad kind of webcam you use? Aren't those IR cam very expensive?

[HyPeRSTiLe]

Almost every webcam has the capability to register IR light. Up to you to remove the IR filter for it to see the IR.

[kinhian]

I assume you need to mount IR diodes emitters along the touch panel to reflect the light downwards to camera to detect?

[Tony240zt]

seems a little delayed to your touch, although it is a nice effect.

[HyPeRSTiLe]

Crappy modded sweex webcam running 5 fps max in lowlight setting (IR-light). A better webcam would make multi-touch recognition better.