Eng204 camera pelingür 20100915
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Transcript of Eng204 camera pelingür 20100915
TOPIC:CAMERACOURSE CODE: ENG-204
SUBMITED TO: GÜLŞEN HUSSEINSUBMITED BY: PELİN GÜRNUMBER:20100915
MARCH 2012
CAMERA
A camera is a device that records and stores images. These images
may be still photographs or moving images such as
videos or movies. The term camera comes from the word camera obscura
(Latin for "dark chamber"), an early
mechanism for projecting images. The modern
camera evolved from the camera obscura.
CAMERA
Cameras may work with the light of the visible spectrum or with other
portions of the electromagnetic spectrum. A camera
generally consists of an enclosed hollow with an opening (aperture) at
one end for light to enter, and a recording or viewing surface for
capturing the light at the other end.
CAMERA
A majority of cameras have a lens positioned in front of
the camera's opening to gather the incoming light
and focus all or part of the image on the recording
surface. The diameter of the aperture is often controlled by a diaphragm mechanism,
but some cameras have a fixed-size aperture. Most
20th century cameras used photographic film as a
recording surface, while the majority of new ones now
use an electronic image sensor.
CAMERA
The still camera takes one photo each time the user presses the
shutter button. A typical movie camera
continuously takes 24 film frames per
second as long as the user holds down the shutter button, or until the shutter
button is pressed a second time.
CAMERA TYPES
Camera phoneDigital cameraRemote cameraIP cameraMovie cameraTraffic cameraTwin-lens reflex cameraVideo cameraView camera
CAMERA PHONE
A camera phone is a mobile phone
which is able to capture still
photographs (and usually video).
Since early in the 21st century the
majority of mobile phones in use are camera phones.
DIGITAL CAMERA
A digital camera (or digicam) is a camera
that takes video or still photographs, or both, digitally by recording
images via an electronic image
sensor. It is the main device used in the
field of digital photography. Most
21st century cameras are digital.
REMOTE CAMERA
A remote camera is a camera placed by a
photographer in areas where the photographer generally cannot be. This
includes areas with limited access, tight spaces
where a person is not allowed, or just another
angle so that the photographer can
simultaneously take pictures of the same
moment from different locations.
IP CAMERA
An Internet protocol camera, or IP camera, is a type of digital video camera
commonly employed for surveillance, and which
unlike analog closed circuit television
(CCTV) cameras can send and receive data via a
computer network and the Internet. Although most
cameras that do this are webcams, the term "IP
camera" is usually applied only to those used for
surveillance.
MOVIE CAMERA
The movie camera is a type of
photographic camera which takes a rapid sequence of
photographs on strips of film which was very popular for private use in the last century
until its successor, the video camera,
replaced it.
TRAFFIC CAMERA
A traffic camera is a video camera which observes vehicular traffic on a road.
TWIN-LENS REFLEX CAMERAHisA twin-lens reflex
camera (TLR) is a type of camera
with two objective lenses of the same focal length. One
of the lenses is the photographic objective or
"taking lens" (the lens that takes the picture), while the other is used for the viewfinder
system, which is usually viewed from above at
waist level.
VIDEO CAMERA
A video camera is a camera used for
electronic motion picture
acquisition, initially developed by the television industry but now common in other applications as
well.
Video cameras are used primarily in two modes.
The first, characteristic of much early broadcasting, is live television, where the camera feeds real time images directly to a screen for immediate observation. A few cameras still serve live television production, but most live connections are for security, military/tactical, and industrial operations where surreptitious or remote viewing is required.
In the second mode the images are recorded to a storage device for archiving or further processing; for many years, videotape was the primary format used for this purpose, but optical disc media, hard disk, and flash memory in tapeless camcorders are all increasingly used.
VIEW CAMERA
The view camera is a type of camera first
developed in the era of the Daguerreotypeand
still in use today, though with many
refinements.It comprises a flexible
bellows which forms a light-tight seal between two
adjustable standards, one of which holds a lens, and the other a
viewfinder or a photographic film
holder.
MOST WELL-KNOWN BRANDS
ADOX CANON
MOST WELL-KNOWN BRANDS CASIO FUJICA
MOST WELL-KNOWN BRANDS KODAK NIKON
REFERENCES
https://www.google.com.tr/imghp?hl=tr&tab=wi
http://en.wikipedia.org/wiki/Camera