How does CGI work?
How does CGI work?
user
You mean, how does a video game work?  The software program uses text-to-speech, facial tracking, 3D animation, and a whole bunch of other programming languages and software packages.  The magic is mostly done in software, but I’d guess the code includes drawing graphics for the game.
assistant
I was thinking more about CGI in movies, is that much different from video games?
user
Oh, you meant computer-generated imagery, which is different! In movies, the CGI stuff is all just making a scene to look more realistic, like realistic smoke or flames.  Basically you take the graphics that the computer already made for the game, and instead of using them as an object for a game character to interact with, you use it to look realistic in a scene.
assistant
What is the process for creating a CGI scene in a movie?
user