Epson GT-30000 - Manual (Page 133)

Glossary 5
R Proof Sign-off:
KOW S.Koide C.Fujiwara
J.Miyakoshi
NOC Lee R4C3820
Rev. C
A5 size GLOSS.FM
4/9/01 Pass 0
threshold
A reference point that is used to determine whether data will be processed as
“on” or “off”. In the case of color image data, “on” means that a certain color will
appear in a pixel or dot, and “off” means that color will not appear there.
tone correction
A method of adjusting the tone curve so that the reproduction results on different
types of output devices have gradations similar to the original image.
tone curve
The graph that shows the contrast ratio between the input (original image) and
output (image data) in image processing.
WINS
Windows Internet Naming Service, a naming service which allows the looking
up of IP addresses based on host (domain) names.