wow, this is fantastic. Were can I get the sofware?
You'll have to do some research online. There are many resources with information available. Good luck and be sure to share your cake with us.
If anyone is looking for cake mapping in the UK, we provide a completely customised cake as far as your imagination and budget will go :) http://angiescottcakes.co.uk/video-projection-cake-mapping/wedding-cake-projection-mapping/