hi,

i see a youtube video: http://fr.youtube.com/watch?v=mZRqhYhzHxY
and i want to know if someone know how to make this ... is this can be done with touchlib ??
hope someone can help me.

thanks

Hi!
what kind of material is used for rear projection?

thanks

Pole

Hmmmm… this is awesome. I guess they are using some other technique that does not require touchlib, as tocuhlib is being primarliy used with camera for blob detection. They seem to have added some custom hardware attached to the screen that send some signals to computer using USB connector, according to the video.

Very interesting… silicone layer, capacitance, matrix, blob detection?

This is the vid:

The thing is… they are not using any of the techniques I have seen here in the forum. Also, the app is not multitouch, is touch screen. The projection surface is a frosted window film.

Anyone knows what technique their are using?

Cheers!

hope someone can tell us what are they doing… this videos y great…