[Qgis-user] Raster postGIS problema visualizar en QGIS

[Juan Miguel Requena]

Hello again, now I have a new problem. I connect into the data base from
other pc without problems (via DB Manager plugin) but when I want to
visualize the raster I can not. However, I can see the info and the table
of the file but not the preliminar view.

Any idea?? thank in advance.

Juanmi.

2014-11-13 10:46 GMT+01:00 Juan Miguel Requena <juanmimullor at gmail.com>:

> Hello Michael, thank you very much for your reply. My problem has been
> solved. Indeed, I was trying to import the postGIS raster from the wrong
> way, i.e., 'Add PostGIS layer', and when I load it from DB Manager plugin
> there is no problem, it was very easy but it was my first time. Thank you
> again.
>
> Best regards.
>
> Juanmi.
>
> 2014-11-13 4:35 GMT+01:00 Michael Treglia <mtreglia at gmail.com>:
>
>> 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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>>
>>
>
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