My point is movies are not "realistic" by their very nature. They never have been. There's music playing and cameras cutting and shifting POVs, and titles, and hundred other incredibly unrealistic things going on to tell the story.
Film is not a realistic art form.
(Neither is acting for that matter. Can you imagine anything as boring as pointing a camera at someone not acting? Go ask an actor. They work very hard to execute their craft so that the audience simply doesn't notice the actor is acting. But they are definitely using technique and experience to do something very artificial. Character animation is very similar.)
So why are amateurs (I'm especially taking about those with a visual effects background.) OBSESSED with precisely duplicating real movement in animation? How misguided. Nothing else in the film is even slightly real. The goal should be to have the animation (an all elements of a film actually) be EFFECTIVE, a more complicated and subtle goal.
Okay realistic I get, but effective? How does one determine if something is effective?
Ah, that is solely determined by the artistic intention of the film maker. What story is being told, what techniques are being used to heighten the audiences emotional involvement with the characters, what's the point of the scene or shot, where is the story going, where have we just been; a whole long list of artistic choices on the part of the director. But at the end of the day, animation is effective ONLY if it successfully communicates the film maker's intent to the audience.
(Two notes: Let's just assume that no film maker's intent is to bore or confuse the audience and let's agree to stop using the word "good" when speaking of film. Instead think the word "effective". "Good" leaves a lot of room for self-bullshiting. "Effective", far less so.)
So stop thinking the art of Character Animation is the merely the simple dry process of analysis and duplication. It is not. Observation and analysis of nature and "laws of motion" are critical tasks for the animator, but they are just the beginning.
Character Animation uses subtle artistic techniques based on studies of motion, gravity, force, material structure, the workings of the human eye and film processes, color, tone, symbols and shape, but mostly an understanding of the human mind and heart, to create a heightened impressionistic experience for the audience. A experience intended to make the audience believe (at least while watching the film) that the drawings or digital puppets on the screen can think, feel, and live in a way humans instinctively relate to emotionally.
Frank Thomas and Ollie Johnson called this "The Illusion of Life."
That is easily the most wonderful description of this insanely complicated, subtle, and joyous art form I have ever read. Not the mere duplication of living things' motion, but creating the sustained illusion that the drawings or puppets we see on the screen live, think, and feel.
Sound complicated? Hard to learn? Well, it is. Damned hard to do well. I would give up now if I were you. Go ahead, take the easy route. Learn some half-assed software package and slide stuff around on the screen. Pretend that garbage is animation. Go join a visual effects department!!! Live a lie! See if I care! I have better things to do with my time, punk!!!
Actually I don't. (God, do I need a hobby.)
Okay, don't panic. Character animation is a very complicated and difficult thing to do effectively, but we stand on the backs of giants. The great animation masters of earlier generations have passed to us a time tested, simple, and organized method to master the basic techniques.
Let's start at the beginning.
The 12 Major Principles of Animation
Line of Action
Line of Action
Note: you may see in other places variations on this list adding terms such as solid drawing or appeal. It is my opinion that such terms describe not essential animation principles, but personal preferences of style. It is my goal to teach not a particular style (like the Disney Method) but the technically essential techniques common to all effective character animation 2d, 3d, "realistic"or cartoony.
So let's start with the first exercise. A short animation that will allow the student to isolate, examine, and play around with 9 of the 12 principles.
Next time: The Bouncing Ball!