[OSM-talk] Area Support /Osmarender

[OJW]

On Sunday 17 September 2006 16:48, Robert T Wyatt wrote:
> unless the lake is below sea level....

Appparently "elevation" is used to indicate the relative position of things, 
as an integer (not to be confused with "ele" which represents the physical 
height)

so an island in a lake below sea-level just needs to have elevation=1 to 
ensure it renders above the default elevation=0 of the lake (or give the lake 
an elevation=-1 to put it below the island).  They might both have an 
ele=-50, that doesn't affect most renderers.



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