[postgis-users] Upload DTM (asc) in Postgis

[François Hugues]

Hi Guillaume,



Did you try to use directly raster2pgsql.exe ?



http://postgis.net/docs/manual-2.2/using_raster_dataman.html#RT_Raster_Loader



Regards,



Hugues.



From: postgis-users [mailto:postgis-users-bounces at lists.osgeo.org] On Behalf 
Of Guillaume ARNAUD
Sent: Friday, January 22, 2016 4:12 PM
To: PostGIS Users Discussion
Subject: [postgis-users] Upload DTM (asc) in Postgis



Hi all,

I try since few week to make some SQL request on a DTM.

I try to upload it on my database but I failed.

I try with QGIS and ArcGIS (pg_geometry or Default keyword).

My goal is to find for a lot of polyline (which are in Postgis) the initial 
and the final altitude.

So, how can we put the DTM (initialy in asc format) in the database ?

Thank you for your answer.

-- 

Guillaume ARNAUD
Cellule SIGD
Direction de l'Informatique
Conseil Départemental de Tarn-et-Garonne
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