By analogy with
WaterShed, which is the region that drains into a given point, the geographers talk about a viewshed as the region that is visible from a point.
Can we compress terrain further if our goal is to preserve viewsheds rather than height?
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JackSnoeyink - 23 Feb 2005
Revision: r1.1 - 23 Feb 2005 - 13:26 - Main.guest