Translate:
English
Chinese (S)
Chinese (T)
Croatian
Dutch
French
German
Hebrew
Italian
Japanese
Korean
Portuguese
Russian
Serbian
Spanish
Swedish
Turkish
Additional
exposure (photography)
English Wikipedia - The Free Encyclopedia
Download this dictionary
Exposure (photography)
In
photography
,
exposure
is the amount of light per unit area (the image plane
illuminance
times the exposure time) reaching a
photographic film
or electronic
image sensor
, as determined by shutter speed, lens
aperture
and scene
luminance
. Exposure is measured in
lux
seconds
, and can be computed from
exposure value
(EV) and scene luminance in a specified region.
See more at Wikipedia.org...
© This article uses material from
Wikipedia
®
and is licensed under the
GNU Free Documentation License
and under the
Creative Commons Attribution-ShareAlike License