Thursday, July 31, 2014

Vocabulary 2


FILE FORMAT- the structure of how info is stored in a computer file
FILTER-  they allow only certain frequencies of light to enter a camera
FLARE - an extensive amount of light that enters the camera and causes an internal reflection
FOCUS- optimum sharpness or image clarity

FRAME- technique used to focus the viewer's attention to the subject

f/STOP- size of the aperture or opening of the lens

GB- Gigabyte

HARD DRIVE- Large storage unit made up of sensitive disks in the computer

HOT SHOE- Electronically connected flash mount on the camera.

ICON- a symbol used to represent a file

IMAGE EDITING PROGRAM- a program that edits photographs

INFINITY- used to denote the theoretically most distant point of the focus

ISO- Indicates the relative light sensitivity of the recording medium
JPEG- Joint Photographic Experts Group

KB- Kilobyte

LCD- Liquid Crystal Display

LED- Light Emitting Diode

LENS- an optical piece of  glass in the front of a camera

LENS SHADE- a tube that can reduce flare

LIGHT METER-  can measure the light levels & calculates the correct aperture &  shutter speed

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