Hello,
Thanks for your reply. As you know yesterday i tested Grass via QgisFORQgis.
There was a bog during the process and i had a error message.
This morning i have tested Grass via Qgis and it's works well. I have
1/With Grass r.watershed i have to enter this following parameter : minimum
Good afternoon,
I have to simulate an artificial dam failure mapping of flood risk
downstream. I have already generate watershed file thanks to r.watershed.
Now i want to mapping and calculate flood risk downstream (water level /
volume /cubature) from a few available informations like
Good afternoon,
I installed Sextante Tools. I would like tests tool called Stream Reach
and watershed.
I have only a raster DEM and I want generate watershed from my raster DEM.
There are many parameters to enter in input. I do not know which parameters
are required and which are optional.
that compilation as GDAL version (sources links to
download, compilation procédure,etc.). I am a thematician geograph and i am
a novice in software compilation;-(
In advance, thank you for your reply.
Kind regards.
Laurent Celati
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Hello,
.I want install and test Qgis server on Windows7_64bits. I read the Qgis
server tutorial available at :
http://hub.qgis.org/projects/quantum-gis/wiki/QGIS_Server_Tutorial
I downloaded the OsGeo4w-Installer. I have tried to select settings proposed
in the tutorial.
The tutorial says : -
Hello,
I would like compile gdal 1.9.1 from GDAL'S SVN then compile Qgis 1.8 from
source using Gdal SVN version. I'm working on Windows 7 64bits.
I am not in the habit of compiling software
I did not used to compile software. Can you tell me how to do please?
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Hello,
I'm working on Cameroon coastal layer shapefile and i would like generate
several unilateral buffers : buffers only on one side (toward ocean) and no
toward continent.
How to do that on Qgis 1.8 ?
Thank you to throw light for me.
Kind regards.
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Hello,
I work with Qgis 1.8. We have browsed several data from our Postgis db into
qgis project. We associated for each data a style. Those styles are
categorized in a layer according to attribut values.
For 3 layers (one ponctual, one linear, one surface) I saved style in SLD
via properties
to
remove 2 useless bands in order to speed up the display ?
4/Is there update regarding the speed problem ( Gdal driver issue).
5/Is there another way faster (Gvsig for instance) in displaying postgis
raster data?
Thank you to throw light for me.
Regards.
Laurent Celati.
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Hello,
We work with Qgis 1.7.4. We have browsed several data from our Postgis db
into qgis project. We associated for each data a style. Those styles are
categorized in a layer according to attribut values. Yesterday, we succeed
in exporting these styles in qml. But we want export these styles in
Hello,
We work with Qgis 1.7.4. We have browsed several data from our Postgis db
into qgis project. We associated for each data a style. Those styles are
categorized in a layer according to attribut values. Yesterday, we succeed
in exporting these styles in qml. But we want export these styles in
I would like load Raster into Postgis via Qgis 1.7.4 Plug in called Load
raster to Postgis. I have install the plug in but i can't use it. The
extension is grayed/inactive in following tab : database/postgis
raster...Could you throw light for me please ?
Thank you very much.
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Hello,
I just try to import into Postgis a tiff raster via Qgis plug-in Load to
postgis raster. For this test : SRID 32632 (UTM32N/Cameroon). Without
Tiling and 3 overviews /Only register file as an external table.
I have a error message...FAILED...Finished storing overview.
Please find in
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