Is there a way to dynamically make the skin on a character to blush or become pale?
As part of my CogSci research, I have made a scene where the user has to interact with a virtual avatar that has facial expressions, and I would like to add blushing and other nonverbal cues.
I’m not very knowledgeable when it comes to material, but I figured that someone in this awesome community might point in the right direction.
How would you go about it?
Thank you in advance!