R4C7770
User’s Guide
Rev. D
GLOSS.FM A6 size
L
Proof Sign-off:
K. Pipa DAI M. Takata
K. Pipa
DAI K. Ramsey
- 136 -
exposure
The amount of light the camera captures when a photo is taken.
image
Data representing a two-dimensional scene. A digital image is
composed of pixels arranged in a rectangular array with a certain
height and width. Each pixel may consist of one or more bits of
information, representing the brightness of the image at that
point.
ink jet printer
A printer that transfers ink onto paper by spraying ink through
a number of small nozzles.
interface
A piece of hardware, a method, or a standard used to connect the
computer and the camera.
JPEG
A file format for storing color and grayscale images in
compressed files. Data saved using the JPEG format generally
receives greater compression than data saved using TIFF and
other formats.
macro
An enlargement or a close-up of an image.
pixel
Short for picture element. Each image is composed of a number
of pixels. Pixels are also counted in units of dots.
port
An interface channel through which data is transmitted between
devices.
