Animation

Animation

noun | Specialized & Niche

The art and technique of creating the illusion of movement and life from a sequence of still images — whether hand-drawn, painted, photographed frame by frame, or computer-generated. Animation encompasses every technique that produces cinematic motion without capturing real, continuous movement through a live-action camera: traditional hand-drawn animation, stop motion, computer-generated imagery, cutout animation, and all hybrid forms. It is one of cinema's oldest and most versatile expressive forms, capable of representing anything imaginable rather than only what can be physically constructed and photographed.

Quick Reference

The Explanation: How & Why

Animation works through the same optical principle as all film — the persistence of vision, whereby the human brain interprets a rapid sequence of slightly different still images as continuous movement. What distinguishes animation from live-action cinema is that the images are not photographs of continuous real events but discrete creations — each frame is a separate artistic act rather than a moment of recorded reality.

The major techniques of animation:

Traditional (cel) animation: The classical technique in which each frame is a hand-drawn image, either on paper or on transparent acetate ("cel") sheets that are photographed against a painted background. Disney's studio developed this technique to its peak in the classical era (Snow White, 1937; Fantasia, 1940; Bambi, 1942), defining the visual language and character animation principles that remain foundational to the medium.

The 12 principles of animation: Frank Thomas and Ollie Johnston, two of Disney's "Nine Old Men," documented the animation principles they had developed in their 1981 book The Illusion of Life. The 12 principles — including squash and stretch, anticipation, staging, follow-through, timing, and exaggeration — remain the foundational vocabulary of character animation across all techniques.

Stop motion: Three-dimensional physical objects animated frame by frame. Includes puppet animation, claymation, and object animation.

Computer-generated animation (CGI): Three-dimensional characters and environments built as mathematical models and rendered as images. Pixar's Toy Story (1995) established CGI as a viable feature animation medium; CGI now dominates theatrical animation production.

Cutout animation: Flat two-dimensional figures (paper, card, or digital equivalents) repositioned and photographed or composited. Terry Gilliam's animations for Monty Python's Flying Circus are the most famous live-action cutout examples; South Park uses digital cutout animation.

Motion capture: Recording the movement of a real performer through sensors and applying that movement data to a digital character. Used extensively in visual effects and increasingly in animation.

The animation pipeline:

Feature animation production follows a structured pipeline: development (concept, story, characters), pre-production (script, storyboard, animatic), production (layout, animation, lighting), and post-production (compositing, sound, color). The animatic — a timed sequence of storyboard drawings with sound — is the animation equivalent of the rough cut, establishing the film's pacing before expensive animation work begins.

Historical Context & Origin

Animation's history begins with pre-cinematic optical toys — the phenakistoscope (1832), the zoetrope (1834), the praxinoscope (1877) — that created the illusion of movement from sequences of drawn images. The first animated films date from the early 1900s: J. Stuart Blackton's Humorous Phases of Funny Faces (1906) is among the earliest. Winsor McCay's Gertie the Dinosaur (1914) demonstrated that animation could create convincing characters with distinct personalities. Walt Disney's studio industrialised and elevated animation through the 1930s and 1940s, producing the technical and aesthetic innovations that defined the medium. The introduction of television created a market for cheaper, faster animation — the UPA studio's more graphic, less detailed style of the 1950s was a response to television economics. Computer animation's development through the 1980s and 1990s culminated in Toy Story (1995), which established Pixar's CGI approach as the new dominant form for theatrical animation.

How It's Used in Practice

Scenario 1 -- Feature Development (Director / Studio): A studio develops an animated feature through the standard pipeline: a year of development producing a final script and character designs; six months of pre-production producing storyboards, an animatic, and final asset designs; eighteen months of production animating, lighting, and rendering each shot; six months of post-production for compositing, colour grading, and sound. The four-year total is typical for a CGI animated feature.

Scenario 2 -- Mixed Media Production (Director): A live-action director incorporates animated sequences into a primarily live-action film — a character's dream sequence rendered in traditional 2D animation, a flashback told in stop motion. The choice of animation technique is aesthetic: each technique communicates something specific about the narrative context it is used for.

Scenario 3 -- Short Film (Animator): An independent animator makes a personal short film using traditional hand-drawn animation on paper, scanning each drawing and compositing digitally. The technique requires no expensive equipment — pencil, paper, scanner, and animation software. The labour requirement is significant; a three-minute short at 12 unique frames per second requires 2,160 hand-drawn frames.

Usage Examples in Sentences

"The 12 principles of animation apply whether you are working in hand-drawn, stop motion, or CGI. The physics of movement do not change with the medium."

"Toy Story did not invent CGI animation. It proved that CGI could carry a feature-length narrative. That is a different achievement."

"The animatic is the animation equivalent of the rough cut. If the pacing does not work in the animatic, it will not work in the finished film."

"Squash and stretch is the most fundamental animation principle. Rigid objects do not feel alive; objects that squash and stretch do."

Common Confusions & Misuse

Animation vs. Cartoon: "Cartoon" is an informal term for animation, particularly for comedic or children-oriented animation. "Animation" is the precise technical and artistic term. Not all animation is a cartoon — serious, adult-oriented animated works including Grave of the Fireflies, Waltz with Bashir, and Persepolis are animation, not cartoons. The distinction matters when the word "cartoon" carries a dismissive implication.

Animation vs. Motion Graphics: Motion graphics are animated graphic design elements — titles, infographics, logo animations, lower thirds — typically used in broadcast, advertising, and documentary contexts. Animation is the broader creative medium of animated storytelling. Motion graphics can be considered a specific application of animation techniques to graphic design purposes.

Related Terms

• CGI -- Computer-generated animation; the dominant technique in contemporary theatrical animation
• Stop Motion -- Three-dimensional frame-by-frame animation using physical objects
• Claymation -- A specific stop-motion technique using clay materials
• Rotoscoping -- Tracing over live-action footage; one technique for achieving naturalistic animated movement
• Anime -- The Japanese animation tradition with its own distinct visual conventions and industry structures

See Also / Tools

The Shot List Generator maps onto animation production as a storyboard and animatic planning tool — the sequence of shots in an animated film is planned in storyboards before any animation begins, performing the same organisational function as a live-action shot list.