Parent Topic: <A href="http://www.pcigeomatics.com/cgi-bin/pcihlp/GDB|Supported+File+Formats">Supported File Formats</a><hr>
<H4>ILWIS Raster</H4>
The GeoGateway library supports ILWIS 2.x Raster images (.mpr) for import
and live linking.  An ILWIS raster image consists of several different
files, with the header information stored in a file with the extension 
.mpr.  Normally the image data is stored in a similarly named file with
the extension .mp#.  Note that ILWIS 1.x raster images are not supported.<p>
Only 8bit (byte), 16bit (int) and 32bit (long) images are supported.
32bit (Long) is read as 32 real in GDB. One bit, and real images are not
supported at this time.<p>
If the raster has &quot;GeoRefCorners&quot; georeferencing, the corner coordinates for
the raster are read from the .grf file, and represented as the georeferencing
of the image.<p>
If the raster has a class representation, the translator will read the
associated PCT information from the .rp# file.<p>
If there is an associated .csy (coordinate system) file, the translator will
search for, and read the file to get the projection definition.  At this time, the only
projections recognized by the translator are UTM, Albers EqualArea Conic,
Azimuthal Equidistant, Equidistant Conic, Lambert Azimuthal EqualArea,
Lambert Conformal Conic, Miller Cylindrical, Mercator, Oblique Mercator
PolyConic, Robinson, Stereographic, Sinusoidal and Transverse Mercator.
All other projections will be treated as generic metres.<p>
There is no support for exporting ILWIS data, or writing data other
than the image itself to an existing ILWIS dataset.
<P>

See Also: <A HREF = "http://www.pcigeomatics.com/cgi-bin/pcihlp/FIMPORT">FIMPORT</A>, <A HREF = "http://www.pcigeomatics.com/cgi-bin/pcihlp/LINK">LINK</A><P>
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Parent Topic: <A href="http://www.pcigeomatics.com/cgi-bin/pcihlp/GDB|Supported+File+Formats">Supported File Formats</a><br>
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