Throwies and Text messaging

Have started to put together tutorials for creating standard stencilling graffiti but have also thought about using black light pens / ink to create hidden messages and also started looking at digital steganography, hidden pictures and messages within a digital image. This could then also be used within the portal. My main aim this week is to get some ideas together for producing something that will allow me to create an interactive portal. I also want to look at how to start creating interactive projections too.