Filmmaking (often referred to in an academic context
as film production) is the process of making a film, from an initial story,
idea, or commission, through scriptwriting, casting, shooting, directing,
editing, and screening the finished product before an audience that may result
in a theatrical release or television program. Filmmaking takes place all over
the planet in a huge range of economic, social, and political contexts, and
using a variety of technologies and cinematic techniques. Typically, it
involves a large number of people, and takes from a few months to several years
to complete, although it may take longer if there are production issues.
Film
A film, also called a movie or motion picture, is a
series of still or moving images. It is produced by recording photographic
images with cameras, or by creating images using animation techniques or visual
effects. The process of filmmaking has developed into an art form and industry.
Films are made up of a series of individual images
called frames. When these images are shown rapidly in succession, a viewer has
the illusion that motion is occurring. The viewer cannot see the flickering between
frames due to an effect known as persistence of vision, whereby the eye retains
a visual image for a fraction of a second after the source has been removed.
Viewers perceive motion due to a psychological effect called beta movement.
The origin of the name “film” comes from the fact
that photographic film (also called film stock) has historically been the
primary medium for recording and displaying motion pictures. Many other terms
exist for an individual motion picture, including picture, picture show, moving
picture, photo-play and flick. A common name for film in the United States is
movie, while in Europe the term film is preferred. Additional terms for the
field in general include the big screen, the silver screen, the cinema and the
movies.
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