Conclusion
Robert De Niro's portrayal of Travis Bickle in
Taxi Driver (1976, Martin Scorsese). He saw
Deckard as, ". . . a reluctant detective who
dresses like a middle-aged Elvis Costello. He's
a skilled investigator, an expert in his field,
but he's a little out of practice, when the
movie opens. He's lost his motor drive.
Exterminating people, even non-human ones, is
not something he likes to do, and he's not
comfortable with authority. He's very tough,
but he's no match for a top-of-the-line
replicant" (Cinefantastique, p. 25).
Under Scott's direction, Blade Runner became a
kind of detective, private-eye and police
science fiction film, which was influenced by
the black and white Hollywood gangster films of
the forties. As director of photography, Jordan
Cronenweath told American Cinematographer -
"Ridley felt the style of photography in Citizen
Kane (1940) most closely approached the look he
wanted for Blade Runner. This included among
other things, high contrast unusual camera
angles and the use of shafts of light".

The major changes during the adaptation of

the original novel into the film seems to be a
result of the alienation of its author, Philip
K. Dick, during the production of the film, and
pressure from the Hollywood studio system,
demanding that the film should have a greater
impact comercially. The title of the film
epitomises this fact. Blade Runner was the
title of an Alan Nourse novel about smugglers
of medical supplies and underground doctors in a
future world, which has no relation to the film
or the novel Do Androids Dream of Electric
Sheep? The copyright to this book was purchased
so that the producers of the film could use this
title for commercial advertising reasons.

The Ridley Scott film tends to concentrate
more on the actual visuals rather than the
psychological complexities of the novel (due, no
doubt, to his art college/advertising
background), with the drama to be found as much
in the films settings as the actors themselves
(“there are certain moments in movies where the
background can be as important as the actor ...
the design of a film is the script” (Ridley
Scott, Cinefantastique, p. 29)). The creation

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