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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
cultural
artifacts
created
by
specific
cultures,
which
reflect
those
cultures,
and,
in
turn,
affect
them.
Film
is
considered
to
be
an
important
art
form,
a
source
of
popular
entertainment
and
a
powerful
method
for
educating
—
or
indoctrinating
—
citizens.
The
visual
elements
of
cinema
give
motion
pictures
a
universal
power
of
communication.
Some
films
have
become
popular
worldwide
attractions
by
using
dubbing
or subtitles that translate the dialogue into the
language of the viewer
.
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
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.
History
of film
A
clip
from
the
Charlie
Chaplin
silent
film
The
Bond
(1918)Preceding
film
by
thousands
of
years,
plays
and
dances
had
elements
common
to
film:
scripts,
sets,
costumes,
production,
direction,
actors,
audiences,
storyboards,
and
scores.
Much
terminology
later
used
in
film
theory
and
criticism
applied,
such
as
mise
en
scene
(roughly,
the
entire
visual
picture
at
any
one
time).
Moving
visual
and
aural
images
were not recorded for
replaying as in film.
In
the
1860s,
mechanisms
for
producing
two-dimensional
drawings
in
motion
were
demonstrated
with
devices
such
as
the
zoetrope,
mutoscope
and
praxinoscope.
These
machines were outgrowths of simple
optical devices (such as magic lanterns) and would
display
sequences
of still
pictures
at
sufficient
speed
for
the
images
on
the
pictures
to
appear
to
be
moving, a
phenomenon
called
persistence of
vision. Naturally
the images
needed
to
be
carefully
designed
to
achieve
the
desired
effect,
and
the
underlying
principle became
the basis for the development of film animation.
With
the
development
of
celluloid
film
for
still
photography,
it
became
possible
to
directly
capture
objects
in
motion
in
real
time.
An
1878
experiment
by
English
photographer
Eadweard
Muybridge in the United
States using 24
cameras produced a
series of
stereoscopic images of a galloping horse, is
arguably the first
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though it was
not called by this name.[1] This technology
required a person to look into
a
viewing
machine
to
see
the
pictures
which
were
separate
paper
prints
attached
to
a
drum turned by a handcrank. The
pictures were shown at a variable speed of about 5
to
10
pictures
per
second,
depending
on
how
rapidly
the
crank
was
turned.
Commercial
versions of these
machines were coin operated.
A
frame
from
Roundhay
Garden
Scene,
the
world's
earliest
film
produced
using
a
motion
picture
camera,
by
Louis
Le
Prince,
1888By
the
1880s
the
development
of
the
motion
picture
camera
allowed
the
individual
component
images
to
be
captured
and
stored on a single reel, and led
quickly to the development of a motion picture
projector
to
shine
light
through
the
processed
and
printed
film
and
magnify
these
picture shows
be
known as
pictures
motion
pictures were static shots that showed an
event or action with no editing or
other cinematic techniques. The first public
exhibition
of projected
motion
pictures in America
was shown at Koster and Bial's Music
Hall in
New Y
ork City on the
23rd of April 1896.
Ignoring
Dickson's
early
sound
experiments
(1894),
commercial
motion
pictures
were
purely
visual
art
through
the
late
19th
century,
but
these
innovative
silent
films
had
gained
a
hold
on
the
public
imagination.
Around
the
turn
of
the
20th
century,
films
began
developing
a
narrative
structure
by
stringing
scenes
together
to
tell
narratives.
The scenes were
later
broken
up into
multiple shots of varying sizes and
angles. Other
techniques such as camera
movement
were realized as
effective ways to portray a story
on
film.
Rather
than
leave
the
audience
with
noise
of early
cinema
projectors,
theater
owners
would
hire
a
pianist
or
organist
or
a
full
orchestra
to
play
music
that
would
cover noises of
projector
. Eventually, musicians would
start to fit the mood of the film at
any
given
moment.
By
the
early
1920s,
most
films
came
with
a
prepared
list
of
sheet
music
for
this
purpose,
with
complete
film
scores
being
composed
for
major
productions.
A
shot
from
Georges
Mé
liè
s
Le
Voyage
dans
la
Lune
(A
Trip
to
the
Moon)
(1902),
an
early
narrative
rise
of
European
cinema
was
interrupted
by
the
outbreak
of
W
orld
W
ar
I
when
the
film
industry
in
United
States
flourished
with
the
rise
of
Hollywood, typified
most
prominently by the great innovative
work of D. W
. Griffith in
The Birth of a Nation (1914) and
Intolerance (1916).
However
in
the 1920s, European
filmmakers
such
as
Sergei
Eisenstein,
F.
W
.
Murnau,
and
Fritz
Lang,
in
many
ways
inspired
by
the
meteoric
war-time
progress
of
film
through
Griffith,
along
with
the
contributions
of
Charles
Chaplin,
Buster
Keaton
and
others,
quickly
caught
up
with
American film-making and continued to
further advance the medium. In the 1920s, new
technology allowed filmmakers to attach
to each film a soundtrack of speech, music and
sound
effects
synchronized
with
the
action
on
the
screen.
These
sound
films
were
initially distinguished by calling them
The
next
major
step
in
the
development
of
cinema
was
the
introduction
of
so-called
color
which
meant
color
that
was
photographically
recorded
from
nature
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