And here’s a fun clip about Glen Keane’s process for improving the animation on Tangled. He would draw over the shot as a reference for the animators so they could push the animation to be as good as it can be.
I’m so impressed by what Glen Keane added to Tangled. I feel like a lot of 3D animated films could benefit from that 2D design and sensibility. Then again not every 2D animator is Glen “Fucking” Keane so I would say the results will vary.