Photography

flash
flash /flæʃ/
(noun) a sudden bright light that shines for a moment and then disappears
Example: a flash of lightning


camera
camera /ˈkæmrə/
(noun) a piece of equipment for taking photographs, moving pictures or television pictures. It can be a separate item or part of another device.
Example: I bought a new camera yesterday.


noise
noise /nɔɪz/
(noun) a sound, especially when it is loud, unpleasant or frightening
Example: What's that noise?


photography
photography /fəˈtɑːɡrəfi/
(noun) the art, process or job of taking photographs or filming something
Example: I think photography is an interesting art form.


lens
lens /lenz/
(noun) a curved piece of glass or plastic that makes things look larger, smaller or clearer when you look through it
Example: I have two pairs of glasses with different coloured lenses.


autofocus
autofocus /ˈɔːtəʊfəʊkəs/
(noun) part of a camera that adjusts (= makes changes to) the focus as it prepares for a picture to be taken, so that the picture will be clear
Example: The camera has an autofocus feature.


bokeh
bokeh /ˈbəʊkeɪ/
(noun) a blurred (= not clear) effect used in photography
Example: The bokeh in this photo is incredibly smooth and creamy.


color calibration
color calibration /ˈkʌlə kalɪˈbreɪʃ(ə)n/
(noun) is to measure and/or adjust the color response of a device (input or output) to a known state.
Example: We performed a color calibration on the monitor to ensure accurate colors.


file format
file format /fʌɪl ˈfɔːmat/
(noun) is a standard way that information is encoded for storage in a computer file
Example: The file format must be compatible with the software.


histogram
histogram /ˈhɪstəɡræm/
(noun) a diagram that uses rectangles (= bars) of different heights (and sometimes different widths ) to show different amounts, so that they can be compared
Example: The histogram clearly showed the distribution of scores.


overexposure
overexposure /ˌəʊvərɪkˈspəʊʒər/
(noun) the fact of having no protection from the harmful effects of too much light or too much time in the sun
Example: The photograph suffered from overexposure, making it appear too bright.


underexposure
underexposure /ˌʌndərɪkˈspəʊʒə/
(noun)
Example: The photo suffered from underexposure, making it too dark.


red-eye
red-eye /ˈred aɪ/
(noun) a flight in a plane at night, on which you cannot expect to get enough sleep
Example: I took a red-eye from New York to Los Angeles.


time lapse
time lapse /ˈtaɪm læps/
(adjective) using a method in which a series of individual pictures of a process are shown together so that something that really happens very slowly is shown as happening very quickly
Example: The time-lapse video showed the flower blooming.


resolution
resolution /ˌrezəˈluːʃn/
(noun) a definite decision to do or not to do something
Example: My New Year's resolution is to exercise more.


aspect ratio
aspect ratio /ˈæspekt reɪʃiəʊ/
(noun) the relationship between the height and width of the image on the screen of a television, an electronic device, etc.
Example: The aspect ratio of the film was 16:9.


aperture
aperture /ˈæpərtʃʊr/
(noun) a small opening in something
Example: The photographer adjusted the aperture to let more light into the camera.


shutter speed
shutter speed /ˈʃʌtər spiːd/
(noun) the time taken by a camera shutter to open and close
Example: The photographer adjusted the shutter speed to capture the fast-moving car.


white balance
white balance /wʌɪt ˈbal(ə)ns/
is the global adjustment of the intensities of the colors
Example: The white balance was off, giving the photo a blue tint.


color temperature
color temperature /ˈkʌlə ˈtɛmp(ə)rətʃə/
is the temperature of an ideal black-body radiator that radiates light of a color comparable to that of the light source
Example: The color temperature of the light bulb affects the mood of the room.


depth of field
depth of field /ˌdepθ əv ˈfiːld/
(noun) the distance between the nearest and the furthest objects that a camera can produce a clear image of at the same time
Example: The photographer used a shallow depth of field to blur the background.


ISO
ISO /ˈaɪsəʊ/
(abbreviation) International Organization for Standardization (an organization established in 1946 to make the measurements used in science, industry and business standard throughout the world)
Example: The company is ISO 9001 certified.


exposure
exposure /ɪkˈspəʊʒər/
(noun) the state of being in a place or situation where there is no protection from something harmful or unpleasant
Example: Her new movie has had a lot of exposure in the media.


compression
compression /kəmˈpreʃn/
(noun) the act of pressing things together or pressing something into a smaller space
Example: Data compression reduces file size.


focus
focus /ˈfəʊkəs/
(verb) to give attention, effort, etc. to one particular subject, situation or person rather than another
Example:


power switch
power switch /ˈpaʊə swɪtʃ/
is an electrical component that can disconnect or connect the conducting path in an electrical circuit,
Example: I flipped the power switch to turn on the computer.


mode switch
mode switch /məʊd swɪtʃ/
is the process of storing the state of a process or thread
Example: The device features a mode switch for different operating settings.


LCD display
LCD display /ɛlsiːˈdiː dɪˈspleɪ/

Example: The LCD display on my phone is cracked.


viewfinder
viewfinder /ˈvjuːfaɪndər/
(noun) the part of a camera that you look through to see the area that you are photographing
Example: The photographer adjusted the settings while looking through the viewfinder.


memory card
memory card /ˈmeməri kɑːrd/
(noun) an electronic device that can be used to store data, used especially with digital cameras, mobile phones, music players, etc.
Example: I need to buy a new memory card for my camera.


tripod
tripod /ˈtraɪpɑːd/
(noun) a support with three legs for a camera, telescope , etc.
Example: I need a tripod to take stable photos.