[OpenMap Users] creating raster elevation data

From: Tore Halset <halset_at_pvv.ntnu.no>
Date: Mon, 23 Feb 2009 23:12:02 +0100


I have some vector data with elevation information that I want to
"convert" into a grid *file* with elevation values. One option would
be to fill a OMGridData with elevation values directly, but I am
looking into another option.

I could convert elevation to Color and "draw" all the elevation
information on a BufferedImage. After that, I could use a
ImageFormatter to encode that BufferedImage as a raster file like .bil.

What do you think? It is possible? Any pointers to code to create a
ImageFormatter that encodes a BufferedImage with elevation info as
colors into a .bil file or something similar?

  - Tore.

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Received on Mon Feb 23 2009 - 17:48:32 EST

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