Tuesday, September 24, 2013

The Physics of...



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Released in 1988, Who Framed Roger Rabbit tells the story of an alternate reality in which Hollywood is inhabited by both humans and cartoon characters.  Although this idea was certainly not new in the world of film making (animated characters had been coming into live worlds almost since the beginning of animation), it became a turning point in visual effects. Instead of paying attention to the difference between the actors and animated characters, the audience was drawn into the story of Roger Rabbit, a star of Maroon cartoons, who is accused of murdering the owner of Toontown. Together with a human detective named Eddie Valient, he must find the real murder, with the suspects including his wife, Jessica, and eerie Toontown judge, Judge Doom.

From the beginning of the film, the audience accepts the logic of the film. This was accomplished, in part, by the way the physics of the world were approached. Roger Rabbit’s physical world is not fully real; it becomes necessary for the physics to be pushed into a more cartoony realm. Even though this is not strictly a cartoon, it is treated like one. In doing this, the audience accepts the fact that a cartoon rabbit, femme fatale, and talking taxicab can interact with a flesh and blood private detective.

One way that the physics become more cartoony is exaggerated squash and stretch. This comes about in the cartoon characters, in particular, Roger. From his introduction on screen, Roger moves about in the movie almost as if he has no bones. His ears, in particular, experience more squash and stretch than a real rabbit's ears ever word. They reflect his mood and almost become dance-like in their movements. These fluid movements speak to the type of character he is; easygoing, jovial, and more than anything else, a 'toon. The exaggerated squash and stretch is there to emphasize the fact that ‘toons are different from humans. Roger needs to be able to stretch beyond natural capabilities; otherwise he is not believable as a cartoon rabbit.

 This is not to say that every animated character is automatically given the same exaggeration. Roger mentions that he can only do certain things if they are funny and this is true of all 'toons in this world. Because of the broadly comedic nature of this film, most of the animated characters experience exaggerated squash and stretch. There’s one exception, however, in the character of Jessica Rabbit. She is largely a humanoid character, but that isn't why her movements have to be more subtle than Roger or Benny the Cab's. She is the femme fatale of the story, her character oozing sexuality. The contrast between Jessica and Roger further emphasizes that there is a logic behind the squash and stretch.
In this screen shot, we see Roger stretching beyond his bodies physical capabilities while Jessica is moving very much in the same way a human would
Exaggerated acceleration and air resistance are also important to the comedy of the story. Again, the bulk of this comes from the ‘toon characters, and most of it comes in the Toontown sequence. Eddie has to tail Jessica to Toontown, and from there, all semblance of reality goes out the window. For instance, in true cartoon fashion, Eddie hovers in the air a bit before falling off the edge of a building and, despite not being a ‘toon, escapes from a fall a dozen stories tall unscathed. In that same sequence, Eddie is falling and comes across Mickey Mouse and Bugs Bunny skydiving. In order to have a dialogue, Eddie seems able to slows the rate of his speed down, and then subsequently speeds up when he finds that the “spare” that Bugs has given him is not a parachute, but a spare tire. Again, this is all done in the interest of comedy, playing on the idea that the broader the situation, the more comical it is.
We see Eddie using his hands to slow down to talk to Bugs, almost as if he's trying to create more air resistance
Exaggerated forces are also used to emphasize the meshing of a live action and animated world. Throughout the movie, ‘toon logic is discussed, and one of the most important points of that logic is what happens when something is dropped on their head. At the end of his introductory cartoon, Roger has a large refrigerator dropped on his head and is able to walk away with nothing more than a circle of cartoon birds flying around his head. In a similar way, humans can become like ‘toons and have the same responses to exaggerated forces that Roger does. During the Toontown sequence, Eddie's body loses all sense of real physics, despite being human. He gets into an elevator that travels at extremely fast speeds and is flatten like a pancake. This seems to have been done as homage to Tex Avery or Warner Bros. broad cartoon comedy, and yet it follows the logic of the world all the same. It's funny to see Eddie, who is a very sullen character, be subject to the exaggerated physical laws of Toontown. 


‘Toon logic doesn’t apply to humans automatically though. This is a murder mystery and the weapon of choice is…a safe. The filmmakers could have chosen any other possible murder weapon, and yet because of its connection to classic cartoons, a safe is used to kill two people. This act proves that real physics is only defied if a situation is funny. Both Teddy Valient and Marvin Acme are killed by having safes dropped on their heads. In any cartoon instance of this happening, it wouldn’t be fatal, and it would also most likely be funny. Regardless of their comedic merit, these are important plot points, so in a way its better for the physics of a safe dropping on someone’s head to be realistic. Had they not, these murders (both of which drive characters to do things later on in the story) would not have been as heavy and might have even been dismissed.



        In conclusion, it appears that the decision to exaggerate the physics of the world is affected by the story. In order for the audience to accept that a four foot tall cartoon rabbit can exist in 1940s Los Angeles and handle things that a live actor would, the physics almost have to be exaggerated in order for the rest of the film’s logic to be accepted. The different exaggerations also aid in the comedic timing of the movie; it almost tells the audience when to be concerned with the plight of the characters. The way that the filmmakers paid extreme attention to when they would break the laws of physics shows that a live action film does not have to be extremely realistic in order to be accepted by the audience.

Monday, September 16, 2013

Term Paper Outline: Who Framed Roger Rabbit Physics



Term Paper Outline

Introduction
A.     Film – Who Framed Roger Rabbit (1988)
B.     Thesis – In order to create a world in which cartoons and real people can exist in the same world, the physics have to be pushed out of reality and in to a more cartoon realm.

Body
A.     Exaggerated Squash and Stretch
a.       Roger is able to twist his body up like a pretzel at will.
b.      Despite being humanoid, Jessica’s arm stretches several inches to push an audience member back into his seat during her performance.
c.       The buildings and objects in Toontown seem to lose all rigidity; Eddie grabs on to a pole and it bends in an extreme way under his weight.
d.      When Roger and Eddie are handcuffed together, Roger can take his hand out of the cuffs without a key.
B.     Exaggerated Forces
a.       Roger has a refrigerator dropped on his head and the only thing that happens as a result is birds fly around his head.
b.      While in the Toontown elevator, Eddie is flattened to the ground.
c.       Despite anatomical flaws, Jessica is able to walk like a normal human.
d.      Although made of ink and paint, the bouncer is able to through Eddie out of the club.
e.       During the “shave and a haircut” sequence, Roger bursts through a supporting wall in the bar; both remain stable and standing.
C.     Exaggerated Forces – Disputed
a.       Unlike a toon, neither Marvin Acme nor Teddy Valient can survive having a safe dropped on their heads.
b.      When Roger tries to save Jessica and Eddie, he is literally subdued with a ton of bricks, despite previous ‘toon logic in the movie.
D.     Exaggerated Acceleration and Air Resistance
a.       Roger is able to accelerate fast enough to cleanly crash through RK Maroon’s window, leaving only his silhouette.
b.      When Eddie falls out of a window, he ends up falling at the same rate as Bugs and Mickey when they are skydiving.
c.       In true cartoon fashion, Eddie hovers in the air for a bit before falling in Toontown.
d.      When Eddie discovers the spare he’s been given isn’t a spare parachute, his speed increases, while Mickey and Bugs, who have parachutes, slow down more.

Conclusion
A.     Whether or not the physics of the world are exaggerated heavily depends on the situation.
B.     The exaggeration aids in the comedic timing in the movie, and the physics become realistic when the scene is more serious.