Archive for January, 2009
So I havnt posted it here, but the current table Im working on is going to be a DSI table instead of the previosly mentioned LLP design. DSI is similar to DI and FTIR, where the LEDs still surround the special Endlighten acrylic needed for DSI to work, but the acrylic itself is the IR emitter, instead of groups of IR LEDs on the rear of the touch surface (like in Rear DI). The biggest advantage is that you dont need a compliant layer, so I can have a thin piece of glass as the very top surface.
Ive done some building in SecondLife showing what it is going to kinda look like:
Made some tutorial videos showing every step to take out the IR blocking filter and then putting in a visible blocking filter in the PS3 Eye Camera. Enjoy.
Part 1: IR Blocking Filter Removal
Part 2: Adding Visible Blocking Filter, Tests With IR Light