[osg-users] Converting GeoTiff to UTM - unable to compute output bounds

Jean-Sébastien Guay jean-sebastien.guay at cm-labs.com
Mon Sep 29 09:06:08 PDT 2008

Hi Glenn,

> J-S, from the looks of the coords, your original file may have already 
> been in UTM to begin with. When you ran "gdal_translate -a_srs WGS84 
> file.tif file.wgs84.tif" you assigned a WGS84 projection to what appears 
> to be a UTM tif file. Can you double-check this?

Hm, interesting, all those "unknown", "unnamed" and "unretrievable" 
values looked to me like I needed to assign a projection to the file...

You're right, VPB can use the original file no problem. But won't the 
units be lat/long degrees then? I need meters. I'm waiting for the 


Jean-Sebastien Guay    jean-sebastien.guay at cm-labs.com

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