On 12/03/2012 10:13, Moritz Lennert wrote:
On 12/03/12 05:57, Hermann Peifer wrote:
On 12/03/2012 00:16, Helmut Kudrnovsky wrote:
but r.region defines the extent of the whole raster map.
Why would one want to do this, compared to leaving the extent as
detected during import?
Use cases might be:
- the file you import is not georeferenced, but you have elsewhere the
information about where the corners should be
- your file was incorrectly georeferenced with a constant shift
And probably others...
Aha. Thanks.
I usually fix this type of issues (if any) before importing, by
gdal_translate'ing the source file int vrt format which has the correct
corners, etc., then I import the vrt file.
Hermann
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