Outline for the Third Term Paper

Intro

Paper Topic: Character special effects of TRON versus TRON: Legacy.

Background information: The 1982 Tron was the first feature to use CGI extensively. Much of the technology used was developed along the way. Tron was passed over for an academy award (for special effects) because the committee considered the computer-generated graphics “cheating”
Thesis: I will be comparing the differences the two movies in character costumes (specifically, the circuitry lighting), and “derezzing” (the process of character destruction)

Body

I. Character costumes

Tron

     •Costumes had the circuitry lines painted on (almost all were white costumes with
       black lines). The actors were filmed in black and white in a black environment.

     •Lights were added later through a process called “backlight animation”—Mattes
       with cutouts of the circuitry were lit from behind to be filmed and composited
       onto the character.

Successful (or not): Partly Successful. Created a very good “neon glow” effect, but lighting from the circuitry did not interact convincingly with its environment

Tron: Legacy

     •Foam/Rubber suits with integrated electronics. Flexible LED panels and
       self-contained power sources sewn into the suits

     •Costumes emitted their own light during filming and only needed to be digitally
       enhanced, rather than added later.

Successful (or not): Very successful. Looks like lights are actually part of characters (you know, because they are…)

II. “Derezzed”

Explanation: Short for Deresolution. Basically deletion/death for programs(characters)

Tron

How it looks:
     Circuitry fades or winks out, and the character is compressed into a flash of light
     and disappears.

How it works:

     •Similar to character costumes— using backlit animation frame by frame.

Successful (or not): Less so than the character costumes. Light looks very flat (not as if it were on a 3d form/character) before it disappears.

Tron: Legacy

How it looks:

     Characters shatter into thousands of glass-like cubes.

How it works:

     •Point-based data control

     •Character models made of cube units, constrained by bounding geometry. Once
       the model derezzes, constraints are selectively removed and cube units separate.

     •Cube units as a whole behave similar to liquid or particle dynamics (eg. If a
       character is derezzed by a force of impact, cubes will “spray” out and away from
       the force)

     •Models derez from a point of origin, with the effect spreading outward until all
       body parts are completely derezzed

Successful (or not): Very successful. The method and physics of the cubes make this very realistic (Not to mention totally cool!)

Concl.

Tron was a groundbreaking film in computer generated effects animation. Tron: Legacy takes it even further, building on 28 years of technological advancement.  Obviously this leap in technology and animation techniques gives it a bit of an unfair advantage, and Tron: Legacy is much more successful in its effects.

Sources:

IMDB—Tron

     http://www.imdb.com/title/tt0084827/

IMDB—Tron: Legacy

     http://www.imdb.com/title/tt1104001/

YouTube—TRON Costumes Making OF

     https://www.youtube.com/watch?v=8FkNYETv6Rc

YouTube— The Making of Tron (1982)

     https://www.youtube.com/watch?v=zWOLNT9VymI

Tron Wiki— Tron

     http://tron.wikia.com/wiki/Tron

Tron Wiki— Derez

     http://tron.wikia.com/wiki/Derez

Tron Wiki— Backlight Animation

     http://tron.wikia.com/wiki/Backlit_animation

Wikipedia— Tron

     http://en.wikipedia.org/wiki/Tron

Computer Graphics World— Original TRON

     http://www.cgw.com/Press-Center/Web-Exclusives/2011/Original-TRON.aspx

Siggraph—End of Line: Character Destruction in “Tron: Legacy”

     http://www.nafees.net/siggraph/ikarashi-Tron_sketch.pdf

Photo accompaniments:

[backlit.gif]

[costume.jpg]

[wires.jpg]

[derez.jpg]

[derezzed.png]