[OpenMap Users] Help with cusom application

From: Michael Harrison <mhh@ll.mit.edu>
Date: Tue Jun 01 2004 - 15:33:29 EDT

Our application uses OpenMap to create raster files of an area. The
format of the raster file is that the region is broken up into cells
and an integer value is written to the cell to define its feature
type.

With Don's help, I was able to extend VPFFeatureGraphicWarehouse and
create the raster files. However, there are occasional errors that
occur.

The attached file, maps.pdf, illustrates an example of an error. This
file shows the image generated by OpenMap and the generated raster
file as viewed by matlab. ( Please excuse the fact that the colors do
not match. ) The "Error Area" is a triangular region where the image
is essentially reversed.

I am continuing to debug this but I thought that I would see if anyone
in the openmap community has seen a similar effect. Thanks for any
pointers.

   Regards,
   Mike Harrison

===============================
| Mike Harrison
| MIT Lincoln Lab
| 244 Wood St. S2-256
| Lexington MA 02420-9185
| mhh@ll.mit.edu
| (781) 981-3513
| (781) 981-5255 FAX
 ===============================

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Received on Tue Jun 1 15:52:39 2004

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