Any good Transparent & IR through (not reflect it) Cheap Material?
I am trying to make a setup with using Kinect to see through the transparent projection screen.
For cheap material, I used a transparent plastic vinyl (Greenhouse Covering)
But the Kinect won't see through much of the transparent screen.
Also I think the plastic screen reflects some IR light from Kinect.
BTW, the screen is quite big. 10ft wide, 6ft high
I tried with small solid plastic (CD case), and it worked perfectly, see through IR and no reflection. I don't know why this transparent vinyl sheet won't work...
Is there any cheaper material that is applicable for IR through and less reflective?
should I add extra bigger IR illuminator?