Hello list,
I have a set of tiles at resolution 0.5 m/pxl. Based on this data, I'd like to
create a pyramid that has zoom levels 0.17, 0.33, 0.67 and 1.7
(the data will only be viewed in geoserver at these levels, so I guess it will
be faster if I prepare the data at these
Hi *,
I already tried the approach below - without success. The result of
my operation is:
The command:
ogr2ogr -f ESRI Shapefile -sql SELECT cast(999 as integer(3)) as
river_id from SRCShape DESTShape.shp SRCShape.shp
The command's result:
-
ERROR
On 22/08/2011 13:13, Ingo Weinzierl wrote:
Hi *,
I already tried the approach below - without success. The result of
my operation is:
The command:
ogr2ogr -f ESRI Shapefile -sql SELECT cast(999 as integer(3)) as
river_id from SRCShape DESTShape.shp SRCShape.shp
The
Hi Hermann,
On Mon, Aug 22, 2011 at 01:30:00PM +0200, Hermann Peifer wrote:
On 22/08/2011 13:13, Ingo Weinzierl wrote:
Hi *,
I already tried the approach below - without success. The result of
my operation is:
The command:
ogr2ogr -f ESRI Shapefile -sql SELECT
Hi Christian,
Thanks for your reply. OK, so I don't need my custom zoom levels.
But I have one question remaining : two of the zoom levels that will be
requested are smaller than the resolution of the original data (0.17 and
0.33 are smaller than the original 0.5). So I would need to
Zitat von Alain Camus a...@ngi.be:
Hello list,
I have a set of tiles at resolution 0.5 m/pxl. Based on this data,
I'd like to create a pyramid that has zoom levels 0.17,
0.33, 0.67 and 1.7 (the data will only be viewed in
geoserver at these levels, so I guess it will
Again, geoserver will rescale to your zoom levels 0.5 m/pxl. I would
take a small subset of your tiles (neighbors, of course) and make a test
Another important hint. What is your target platform ?. If your
platform supports native JAI as described here
On 22/08/2011 14:08, Ingo Weinzierl wrote:
It says GDAL 1.6.3, released 2009/11/19. This version comes along
with Debian Squeeze.
You have to upgrade to GDAL/OGR = 1.8.0 in order to make use of the new
OGR SQL functionality, http://www.gdal.org/ogr/ogr_sql.html
Hermann
Matt,
You may want to look at this ticket and see if it is the same thing. If
so, you can add yourself to the cc list and you will get emails when there are
updates to the ticket. You can also add any additional relevant information to
the ticket.
http://trac.osgeo.org/gdal/ticket/3774
Hi,
I am trying to convert a GIF image into a GeoTiff image.
Input GIF image information:
Projection: Polar Stereographic from North Pole, Cente meridian=97W,
Height=0
Corners' Lower Left 19.9N 119.6W, Upper Right: 44.5N 59.5W
FWTools_2.0.6 commands used.
I used these commands to convert the map
I'm using gdalwarp with two images that are not in the same location, but
have a common area.
In the common area, I'd like the resulting pixels values will be the maximum
or average value, not the value of the last image in the source image list.
Is there any option within the gdalwarp or I should
On 11-08-22 04:57 PM, Daniela Czibener wrote:
I'm using gdalwarp with two images that are not in the same location, but have
a common area.
In the common area, I'd like the resulting pixels values will be the maximum or
average value, not the value of the last image in the source image list.
Is
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