The range of iteams in focus in an image
Depth of field
Number indicating the size of the aperture
F Stops
Adjustment of the brightness of the red,green,and blue components
White Balance
The speed or light sensitivity of a captured image
ISO
The lens opening that allows more or less light onto the sensor
Aperture
A collection of data in long term storage
Archive
It is used to create usually 3 photographs
Bracketing
Used for transferring data from your flash memory card to your PC
Card Reader
The measure of rate of change of brightness in an image.
Contrast
used to calculate the exposure from the existing light conditions
Metering
A visible pattern that occurs when one or more halftone screens are mis-registered in a color image
Moiré
A thumbnail of all available colors to a computer or devices
Palette
An absolute number that the camera's image sensor can physically record
Optical Resolution
The degree to which a color is undiluted by white light
Saturation
center part of an image
Focal Point
an image that appears too dark
Under exposure
an image that appears too bright
Over Exposure
the quality of any ditigital image
Resolution
measure of an object's transparency
Opacity
lightens pixels
Dodge Tool
darkens pixels
Burn Tool