Feasibility: Yún processing sketch output to HDMI via Raspberry Pi?

Hi folks -- I know this is a bit of a hack, but I just ordered a Yún before I realized that like all other Arduinos (I believe) it has no video out... But I found this tutorial which outlines using the Pi as an HDMI shield: Raspberry Pi as Arduino HDMI Shield | Code and Life

Essentially I want to run a processing sketch on my Yún and send the output (text and graphics) to a projector via HDMI.... What do you think?

Crazy? :o Thanks in advance!

it cant make hdmi, but i believe if you google you can find a system which will make elementary rca vidieo out you can connect to

all you need it the code library and a stripped cable