I would appreciate advice on how to approach the
rendering of a (2D)grid of values that need to be
rendered as an overlay on a lat-lon map.
grid of values can be as large a 2000x2000 where
each value will correspond to a colored square of a
few kilometers each.
____________________________
| red | yellow | green | ...
| red | green | yellow | ...
| yellow | red | green | ...
| : | : | : | ...
Which is the most efficient way of creating this
layer? I.e. with an OMRaster or OMPolygons?
What are good examples for setting OMRaster
projections? these are still a bit confusing to me.
appreciate any hints.
TIA
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Received on Thu Jul 08 2004 - 17:02:50 EDT