I need to get the bitmap data (for want of a better explanation) from one of the touch libraries over TUIO. That is, I need to see which pixels are ‘on’ or touched, not just the centre point and bounding box.
I may be being blind, but I can’t see a provision to do this over TUIO?
Do any of the libs support it? Does TUIO? If so, how?
Thanks a lot,