Fun Micro Expression Test
A while back we had a great Facial Reading expert come to pixar to help us understand more about the face. We learned about something called micro-expression which are expression we make very quickly that can reveal how we are really feeling. It is very useful for people trying to spot lies and so forth. Its also great to try and put into our work, especially the work of a computer animator, who can get lots of subtle stuff into their work.
Here is a Micro Expression Test. Click on the number, then whet micro expression flashes by.