"No Place Like Oz: A VFX Sampler"

3 things I learned that I did not know before knowing the article:

• They actually had someone control a marionette during filming to properly stage a CG character
• The bubble scene was almost cut
• The director read all of the Oz books to prepare for the movie

2 opinions about the article:

• Didn't focus on the characters as much as I wish it had
• Should have shown CGI characters more, not actors

1 question about the article:

• How does using a program just for lighting work?