[mapguide-users] Re: Still raster ...

Jackie Ng jumpinjackie at gmail.com
Fri May 13 02:36:01 EDT 2011


There are generally two parts to the raster feature source problem:

1. Getting the Coordinate System right.
2. Getting the extents right.

You should run gdalinfo.exe on your rasters to see that the reported CS and
extents are.

If gdalinfo.exe reports no Coordinate System, the FDO provider will default
to Arbitrary XY, which you can override in the Feature Source editor.

If gdalinfo.exe reports extents but no Coordinate system, the FDO provider
will default to +/- 1,000,000 for the extents. This is a bug in the provider
(it should return the reported extents regardless of whether a CS was found
or not). This can be fixed with the correct configuration document for the
Feature Source.

- Jackie

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