[Mapserver-users] Tiling a large raster

Till Adams adams at terrestris.de
Tue Feb 25 09:59:13 PST 2003


Dear Matthew,

you may try "TileImage". It is software from the deegree project, but as 
I remember it only works with jpg, gif and png. Perhaps it's worth have 
a look at http://deegree.sourceforge.net/ -- couldbe they changed this.

I can send the software to you, but it is about 4 MB as a whole and I 
didn't want to send this to the whole list.

Cheers,
Till


> 
>>Hi all,
>>
>>I have several massive GeoTIFF rasters (talking 3.5GB each here), and would
>>really quite like to tile them to make them a little easier to handle.
>>
>>I've seen the GDAL tileindex application which takes a set of tiles and
>>builds a shapefile index, but is there any tool out there that will take a
>>massive raster and split it up into georeferenced chunks (doesn't have to be
>>GeoTIFF, just something that Mapserver can read)?
>>
>>Whilst on the subject, the ECW format would seem to be a more sensible
>>storage format than the GeoTIFF. The documentation on this format is a
>>little sketchy - is it an option that can be turned on with configure or
>>does it come as part of one of the other filters eg. GDAL? If anybody's used
>>it I'd appreciate some pointers.
>>
>>Cheers,
>>Matt.
>>
>>
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-- 
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-----

Dipl. Geogr. Till Adams
terrestris, Paulsen&Adams GbR
Meckenheimer Allee 166 * 53115 Bonn
Tel.: 0228 73 9647 * Fax.: 0228 73 6538
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