Xerox Phaser EX7750 Reference Guide
G-5
Glossary
HSB
A color model where each color is
represented by its hue, saturation, and
brightness components; supported by
most color applications.
represented by its hue, saturation, and
brightness components; supported by
most color applications.
HSL
A color model where each color is
represented by its hue, saturation, and
lightness components.
represented by its hue, saturation, and
lightness components.
ICC profile
An industry standard color profile
format developed by the International
Color Consortium (ICC) that describes
the color capabilities, including the
gamut, of a color device based on the
differences between an ideal and the
current device. The ideal is often
provided by the manufacturer as a color
reference file. ICC profiles are
implemented on Mac OS computers in
ColorSync and on Windows computers
in Image Color Matching (ICM). The
Color Server color management system,
ColorWise, supports ICC profiles.
format developed by the International
Color Consortium (ICC) that describes
the color capabilities, including the
gamut, of a color device based on the
differences between an ideal and the
current device. The ideal is often
provided by the manufacturer as a color
reference file. ICC profiles are
implemented on Mac OS computers in
ColorSync and on Windows computers
in Image Color Matching (ICM). The
Color Server color management system,
ColorWise, supports ICC profiles.
imagesetter
Raster-based film output device; a high-
resolution laser output device that writes
bitmapped data onto photosensitive
paper or film.
resolution laser output device that writes
bitmapped data onto photosensitive
paper or film.
JPEG
A graphics file format defined by the
Joint Photographic Experts Group
committee of International Standards
Organization (ISO); a standard for
digital compression of still image graphic
data.
Joint Photographic Experts Group
committee of International Standards
Organization (ISO); a standard for
digital compression of still image graphic
data.
metamerism
Phenomenon in which two colors
composed of different combinations of
light wavelengths appear identical under
a specific light source, but may look
different under other light sources. The
colors are called “metamers.”
composed of different combinations of
light wavelengths appear identical under
a specific light source, but may look
different under other light sources. The
colors are called “metamers.”
moiré
An undesirable pattern in images made
using halftone screens. Moiré can be
caused by the improper line frequency of
the screens, improper screen angles,
improper alignment of halftone screens,
or by the combination of a halftone
screen with patterns in the image itself.
using halftone screens. Moiré can be
caused by the improper line frequency of
the screens, improper screen angles,
improper alignment of halftone screens,
or by the combination of a halftone
screen with patterns in the image itself.
named color
A color that is defined according to a
custom color system. For example,
PANTONE 107 C is a named color.
(Also referred to as a spot color).
custom color system. For example,
PANTONE 107 C is a named color.
(Also referred to as a spot color).
office applications
Software applications commonly used
for business purposes, including
presentation applications, spreadsheets,
and word processing programs.
for business purposes, including
presentation applications, spreadsheets,
and word processing programs.
offset lithography
Printing in which ink is transferred from
printing plates to a rubber blanket and
then from the blanket to paper.
printing plates to a rubber blanket and
then from the blanket to paper.
output
See output profile.