Posted: Nov 06, 2017 12:31 pm
by DavidMcC
Here is a long list of types and examples of optical illusion, but your realistic models don't seem to fit into any of them!:
https://en.wikipedia.org/wiki/List_of_optical_illusions
Perhaps a type called "realistic model" should be added. OTOH, it's not a very interesting type, unless you're a catarer!