heightmap
Noun. (computer graphics) A two-dimensional raster image used to store surface elevations that can later be applied to a three-dimensional object.This is an unmodified, but possibly outdated, definition from Wiktionary and used here under the Creative Commons license. Wiktionary is a great resource. If you like it too, please donate to Wikimedia.
This entry was last updated on RefTopia from its source on 3/20/2012.