[Qgis-user] Raster postGIS problema visualizar en QGIS

Michael Treglia mtreglia at gmail.com
Wed Nov 12 19:35:28 PST 2014


Hi Juan,

To display a PostGIS Raster in QGIS, I think you need to use the Database
Manager plugin ("DB Manager"). If you have it installed/activated, you
would access it from the "Database" tab in the menu bar at top.   (I'm on
QGIS 2.6 and 2.4, but I'd imagine its the same for 2.0).

Is that what you're using to open the PostGIS Raster? Or were you trying to
just use the normal "Add PostGIS layer" method?

If that's not it, try to give more details of the steps youre taking to
access the PostGIS layer in QGIS.

Hope that helps,
Mike

On Wed, Nov 12, 2014 at 3:45 PM, Juan Miguel Requena <juanmimullor at gmail.com
> wrote:

> Hello Alexandre, sorry.
>
> I have used the postGIS command 'raster2pgsql' to import a geotiff file
> into a postgres data base.The process was successfully finished. Both
> columns 'rid' and 'rast' were successfully created but when I connect QGIS
> 2.0 to the data base and load the table, the software is unable to
> recognize the data type and the geometry type, so that I can not visualize
> the file and the attribute table has not the rast column.
>
> Thank you in advance for your help
>
> Juanmi
>
> El 12 de noviembre de 2014, 20:51, Alexandre Neto <senhor.neto at gmail.com>
> escribió:
>
> Hello Juan,  can I ask you to write your question in English?
>>
>> Thanks,
>>
>> Alexandre Neto
>> Em 12/11/2014 16:25, "Juan Miguel Requena" <juanmimullor at gmail.com>
>> escreveu:
>>
>>> Hola, estoy utilizando el comando raster2pgsql de postGIS para importar
>>> un archivo geotif a una base de datos (postgresql). Todo el proceso lo
>>> ejecuta correctamente. Crea los campos 'rid' y 'rast' bien. Pero al
>>> conectarme a la base de datos con QGIS, la tabla postgres correspondiente
>>> viene como 'Tipo de dato' : Nada y 'Tipo espacial' : Ninguna geometría.
>>> Cuando añado el archivo y visualizo la tabla de atributos solo existe el
>>> campo 'rid' pero no el 'rast'.
>>>
>>> Alguien puede echarme un mano, muchas gracias por adelantado.
>>>
>>> Juanmi.
>>>
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>>>
>>
>
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