Ive said its a little bit like a magician performing for a convention of magicians... all the magicians in the audience watching this illusion-Do they see the illusion, or do they see the device that made the illusion? Probably they see a little of both.
Chuck CloseI discovered about 150 dots is the minimum number of dots to make a specific recognizable person. You can make something that looks like a head, with fewer dots, but you won't be able to give much information about who it is.
Chuck Close