Hello all.
I have been trying the digitizer in 6.4.2, and I am having several
difficulties. I am working with a polygon map, and as a test, I am trying to
create a polygon which I try split into four smaller polygons. First I divide
it in half and then a divide one of the new halves in two.
Hello,
Thank you very much for your reply. I made some tests following your
recommandations. For information, the surface of my raw raster DEM is 15.000
km². Resolution : 1 pixel X pixel Y = 30 meters. (SRID 2154 UTM).
1/r.watershed: the main input parameter seems to be the minimum size for
Hi
On 12/13/2013 01:14 PM, image wrote:
Hello,
Thank you very much for your reply. I made some tests following your
recommandations. For information, the surface of my raw raster DEM is 15.000
km². Resolution : 1 pixel X pixel Y = 30 meters. (SRID 2154
Hello,
And thank you again for your help. I have a last little question. I succeed
in generating with grass vector 3D. I would like now export it to
shapefile3D. Do you know how to do that?
Thanks.
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As far as I know, the shapefile format
does not really support 3D vectors.
On 12/13/2013 05:41 PM, image wrote:
Hello,
And thank you again for your help. I have a last little question. I succeed
in generating with grass vector 3D. I would like now
Ok thanks.
And acording to you, is it possible to add the field HeightZ to my vector3D
Grass generated?
Thanks?
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Sent from the Grass - Users
Hi Helmut - no joy with your suggestion. When I use ls or pwd it shows I'm
still in the /osgeo4w/bin directory.
Does it perhaps have something to do with the fact that its bundled with
qgis2?
PB
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On 12/13/2013 06:33 PM, image wrote:
Ok thanks.
And acording to you, is it possible to add the field HeightZ to my vector3D
Grass generated?
Yes, you do this as follows:
v.db.addcol map=your vector map columns="x_coord double
precision, y_coord
no joy with your suggestion. When I use ls or pwd it shows I'm still in
the /osgeo4w/bin directory.
please provide more information about what are you doing exactly, used
commands, used environment (osgeo4w shell or osgeo4w msys shell), QGIS
standalone, osgeo4w bundled QGIS, etc. ... without
On Fri, Dec 13, 2013 at 6:03 AM, Martin Album Ytre-Eide
martin.album.ytre-e...@nrpa.no wrote:
Hello all.
I have been trying the digitizer in 6.4.2, and I am having several
difficulties. I am working with a polygon map, and as a test, I am trying
to create a polygon which I try split into
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