I am trying to merge bands from two ASTER scenes and would like to get the
bands to merge with the same greyscale stretch and avoid the different grey
scale shade of each scene which results in a colour change across the join.
I have created the rasters using the SCP plug-in using the DOS1 and
Folks,
I am using QGIS 2.18.3 to connect to Oracle (12.1) table with a primary key:
create table foo (
fid number(10),
an_attribute varchar2(10),
geom sdo_geometry
);
INSERT INTO USER_SDO_GEOM_METADATA (table_name,column_name,DimInfo,srid) VALUES
('FOO', 'GEOM',
I think this can be solved in two stages:
1. Given the transport network, source and destination locations, a
shortest path calculation run repeatedly should generate a series of
routes. Commonly these functions output the route in terms of a list of
the network sections to follow.
Options
Hi,
we need QGIS server access the newtork through a proxy. In QGIS the network
proxy can be configured easily but I can't figure out how to do it for QGIS
Server.
I couldn't find any env variable to set... Please don't tell me it's not
possible! :(
giovanni
La matrice del raster contiene necessariamente tutti i pixel... meno di
nodata non puoi avere...
Forse puoi provare a esportare il raster (con Save As) settando un
livello di compressione alto tra i parametri.
Ale
On 18/01/2017 14:41, giulia chersoni wrote:
In realtà vorrei cancellare
In realtà vorrei cancellare quella porzioni di dati.
Da quanto ho capito l’operazione che mi consigliavi riguarda solo la
visualizzazione. Avrei bisogno di alleggerire il file perché devo importarlo su
un altro software e così pesa troppo.
Grazie!
> Il giorno 18/gen/2017, alle ore 14:38,
Ciao,
penso che basta che cambi lo stile di rappresentazione assegnando il
bianco o una trasparenza quando hai nodata. (se è questo ciò che vuoi
fare...)
Ale
On 18/01/2017 14:35, giulia chersoni wrote:
Salve a tutti,
sto lavorando con dei raster layer su Qgis/Arcgis.
Mi chiedevo se ci
Salve a tutti,
sto lavorando con dei raster layer su Qgis/Arcgis.
Mi chiedevo se ci fosse un modo per cancellare la cornice intorno all’immagine
raster, dove attualmente ho “no data”.
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Ciao Pj, noto ora questo thread e mi accodo alle perplessità di Antonio e
Nino.
Quando decisi di avvicinarmi al mondo dei webgis e delle webmap il primo
materiale che trovai in rete fu il tuo. Ricordo che la prima serie di video
che vidi fu quella in cui realizzasti la coropletica di Milano e
Hi Karl,
I've tried to run the same way but also my views are complex and I've a
huge number of view so it's a big deal to change all my views.
I think the issue should be considered a regression.
I've seen that the ticket was automatically assigned to Jurgen Fisher by
the system, I think as
Integer (4 bytes). I'll have a look at the view.
Karl-Magnus Jönsson
Från: Qgis-user [mailto:qgis-user-boun...@lists.osgeo.org] För Matthias Kuhn
Skickat: den 18 januari 2017 09:21
Till: qgis-user@lists.osgeo.org
Ämne: Re: [Qgis-user] can't editing view using rules
Hi Karl-Magnus,
What
Hi Karl-Magnus,
What datatype is your primary key? I think returning is only required
for 64 bit integer or compound primary keys.
For an example of a complex view with return, have a look here:
https://github.com/QGEP/datamodel/blob/master/view/vw_qgep_wastewater_structure.sql
Best regards
Hi again!
I've made some more testing. By adding a RETURNING clause to the rule I
succeeded to insert features. But since it appears that the RETURNING clause
has to return all the attributes in the view and my view is complex and
consists of attributes from several tables I couldn't just add
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