Re: [Qgis-user] a couple of newbie questions

On 8/04/19 8:14 AM, Luigi Pirelli wrote: On Sun, 7 Apr 2019 at 02:37, Dave Stevens > wrote: I would like to use two monitors so I can detach the map onto the second screen and use the smaller laptop screen for command and filesystem stuff etc. I don't

Re: [Qgis-user] How to use spatial filtering in dataprovider filter

for not spatial enable layers (e.g. without embedded spatial operators) AFAIK you should use create a qgis virtual layer or an external gdal vrt. http://www.sigte.udg.edu/jornadassiglibre2016/wp-content/uploads/2016/01/qgis_vlayers.pdf https://github.com/mhugo/qgis_vlayers/blob/master/README.md

Re: [QGIS-it-user] caricamento mappe google

Ciao Ilaria, in genere faccio così: 1. nel pannello a sinistra, insieme ai layer, hai anche il browser. Se per caso si fosse chiuso, lo trovi da Visualizza --> Pannelli --> Browser; 2. nell'elenco delle cartelle da sfogliare, cerca quella che si chiama "XYZ Tiles" con un'icona a

[QGIS-it-user] caricamento mappe google

Ho scaricato il programma Qgis 3.6 su un pc che ha windows 10. Fatti i passaggi visti nei tutorial per caricare il sito del Catasto ed installati i plugins (openlayers e quickmaps) ma non riesco a caricare correttamente la mappa. L'immagine che mi compare è sempre " Questa pagina non carica

Re: [QGIS-it-user] raster: visualizzazione resampling

Ciao, che io sappia, é proprio quello l'effetto che si cerca con quella tipologia di resampling. Se non erro, é puramente visuale, non intacca per nulla i dati. Gli stira, e quindi li "sfuma". Aspettiamo commenti dei piú esperti. Ciao -- Sent from:

Re: [Qgis-user] How to change raster values from another raster

Hi, If your raster are mutually exclusive (that is nodata value have data in the other raster) your could use gdal_merge found in processing. Nicolas > Le 10 avr. 2019 à 07:01, Wouter Impens a écrit : > > Hi Vivien, > > The tool ''r.patch'' should do the trick. More info on >

[Qgis-user] problem with gdal after upgrading from QGIS 3.6 to 3.6.1

Hello qgis users and devs, Today I upgraded my OSGeo4W64 install on windows 7 from QGIS 3.6 to 3.6.1 I use a bat file to copy WFS features into a postgis layer. This has always worked before but now I'm getting an error: Unable to open datasource

Re: [QGIS-it-user] Clip raster tramite bbox

Grazie Totò ! ... e lo sapevo io che non avevo guardato bene (il bottoncino coi puntini) !! Mi sto rendendo conto, che molte volte le cose non si trovano, perchè si cercano ancora (almeno io) nella logica di QGIS 2 e invece no !! Purtroppo non sono ancora potuto passare del tutto a QGIS 3.0

Re: [Qgis-user] QGIS C++ plugin

wow, that's a super outdated document ;) have a look at the online documentation https://qgis.org/en/docs/index.html and start from there Cheers Matteo On 4/10/19 10:21 AM, Bekale Randy wrote: > I found this >

Re: [Qgis-user] How to change raster values from another raster

Hi Vivien, The tool ''r.patch'' should do the trick. More info on https://grass.osgeo.org/grass76/manuals/r.patch.html Greetings Wouter Op wo 10 apr. 2019 om 11:55 schreef vivien@hotmail.fr < vivien@hotmail.fr>: > Hello everyone, > > I'm going to introduce myself quickly. I'm a french

[Qgis-user] How to change raster values from another raster

Hello everyone, I'm going to introduce myself quickly. I'm a french researcher in Geology and I use a lot Qgis for my work. I don't know if it's the good forum to ask for support on Qgis so tell me if another forum is more appropriate. I have a DEM with a dame lake in the middle. I need to have

Re: [Qgis-user] QGIS C++ plugin

Hi Randy, On Wed, 10. Apr 2019 at 09:35:29 +0200, Bekale Randy wrote: > Hello! I want to create a C++ plugin for Qgis but the doc is obselet. When I > install Qgis 3.6 or 3.4 I do not find lqgis_core, lqgis_gui... there no lib > folder with those kind of library. In the bin folder there are

[Qgis-user] How to use spatial filtering in dataprovider filter

Hi all - Im am experimenting with using the dataprovider based *spatial* filtering in QGIS For example: with a Postgres based datasource I can write a filter like this: ST_Intersects( "geometry", ST_GeomFromText(' Polygon ((582084. 6143051. .. lots of coordinates ... 582084. 6143051.))',

Re: [Qgis-user] Q-Gis for Android V7

Hi Moritz, and if you realize these apps are not enough, creating a QGIS version for Android 7 is very well possible. And of course adapting QField to your needs too :) Matthias On 10.04.19 10:15, Stefan Giese (WhereGroup) wrote: Hi Moritz, you should check out qfield from opengis.ch

Re: [QGIS-it-user] stampa atlante QGIS 3.6.1

Perfetto, grazie! Il giorno mer 10 apr 2019 alle ore 10:10 Amedeo Fadini ha scritto: > Nelle impostazioni dell'atlante c'è un flag > > "Esporta file singolo se possibile" > > Che è abilitato di default > > A me disabilitando quello esporta senza problemi i singoli files. Non > dovrebbe essere

Re: [Qgis-user] Q-Gis for Android V7

Hi Moritz, you should check out qfield from opengis.ch (https://www.qfield.org/docs/de/ or https://play.google.com/store/apps/details?id=ch.opengis.qfield) or input from LutraConsult (https://play.google.com/store/apps/details?id=uk.co.lutraconsulting) both work with QGIS projects and on

Re: [QGIS-it-user] stampa atlante QGIS 3.6.1

Nelle impostazioni dell'atlante c'è un flag "Esporta file singolo se possibile" Che è abilitato di default A me disabilitando quello esporta senza problemi i singoli files. Non dovrebbe essere difficile assegnare il nome file in base all'elemento dell'atlante Amedeo Il giorno mer 10 apr 2019

[Qgis-user] Q-Gis for Android V7

So im Working in a small town in Germany right now and we are planing on taking  Android-based tablets to controll several spots in our town with Quantum-Gis .  Unfortunatly the new Tablet we just bought has the Android Version 7.1.1 on it and as you might know, the Quantum Gis application in the

[Qgis-user] QGIS - PostGIS interaction - click on feature and update other layer based on related database items

Hello, Is there a set of steps I can follow in QGIS and PostGIS in order to have QGIS act as an interactive frontend to data held in a PostGIS database? I can't quite find anything online to point me in the right direction, but by simple example I have some stops (bus) and associated timetable

[QGIS-it-user] stampa atlante QGIS 3.6.1

Ciao a tutti, devo stampare (in pdf) dei report creati con l'atlante. Per ogni elemento dell'atlante ho impaginato 3 facciate con cartografie, immagini, grafici, ecc.. e mi occorre che ogni gruppo sia "stampato" su un unico pdf di 3 pagine. Se utilizzo "stampa su file" mi crea un unico pdf con

[Qgis-user] Label callouts - cannot get line geometry to originate from anywhere but bottom left of label

Hello, I have been trying to get label callout lines to move from the default position of bottom left of the label text, but whatever I enter in the Data defined alignement properties of the labels properties within the layer properties seems to be ignored. When I pick a specific label instead

Re: [Qgis-user] QGIS C++ plugin

Hi, do you have particular reason to create a C++ plugin and not a python one? Cheers Matteo ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe:

[Qgis-user] QGIS C++ plugin

Hello! I want to create a C++ plugin for Qgis but the doc is obselet. When I install Qgis 3.6 or 3.4 I do not find lqgis_core, lqgis_gui... there no lib folder with those kind of library. In the bin folder there are qgis_core.dll and others .dll ___

Re: [Qgis-user] Qgis-user Digest, Vol 158, Issue 11

FYI -Mensaje original- De: Qgis-user En nombre de qgis-user-requ...@lists.osgeo.org Enviado el: martes, 9 de abril de 2019 21:00 Para: qgis-user@lists.osgeo.org Asunto: Qgis-user Digest, Vol 158, Issue 11 Send Qgis-user mailing list submissions to qgis-user@lists.osgeo.org To