GIS Dictionary
Definitions for GIS terms related to operations such as analysis, GIS modeling and web-based GIS, cartography, and Esri software.
Now available for purchase: A to Z GIS: An illustrated dictionary of geographic information systems.
Search the GIS Dictionary:
GIS Bibliography
Researching GIS?
Search the GIS Bibliography for a vast index of books, journals, conference proceedings and reports.
value
See Also:
hue,
saturation
-
[mathematics]
A measurable quantity that may be passed to a function. Values are either assigned or determined by calculation. -
[graphics (computing)]
The lightness or darkness of a color. -
[physics]
The brightness of a color or how much light it reflects; for instance, blue, light blue, dark blue.
