User Guide

ILGT Lightness
Describes the changes in lightness settings on the digitizer required to produce
the file. Note that the format of this information depends on hardware used.
IMED Medium
Describes the original subject of the file, such as, “computer image,” “drawing,”
“lithograph,” etc.
INAM Name/Title
Stores the title of the subject of the file, such as, “Madison From Above.”
IPLT Palette Setting
Specifies the number of colors requested when digitizing an image, such as,
“256.”
IPRD Product
Specifies the name of the title the file was originally intended for, such as,
“Encyclopedia of Midwest Geography.”
ISBJ Subject
Describes the contents of the file, such as, “Aerial view of Madison.”
ISFT Software
Identifies the name of the software package used to create the file, such as,
“Sound Forge XP.”
ISHP Sharpness
Identifies the changes in sharpness for the digitizer required to produce the file
(the format depends on the hardware used).
ISRC Source
Identifies the name of the person or organization that supplied the original
subject of the file. For example, “Sonic Foundry, Inc.”
ISRF Source Form
Identifies the original form of the material that was digitized, such as, “slide,”
“paper,” “map,” etc.This is not necessarily the same as IMED.
ITCH Techn
Ician
Identifies the technician who digitized the file. For example, “Jones, Henry.”
REFERENCE
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