Re: [Qgis-user] Ubuntu 22.03.3 LTS // error while loading shared libraries: libpdal_base.so.13: cannot open shared object file

May be I missed something, but the error message says that GDAL cannot find PDAL. Do you have it installed? If yes it is not correctly linked. If not you can install it and link properly. /H. Den 2023-11-03 kl. 11:24, skrev celati Laurent via QGIS-User: Hello, After type sudo ldconfig, i have

Re: [Qgis-user] Shape of parcel

On solution could be to split the polygons into segments while being careful to keep track of which original polygon each segment was part of, for example using an attribute. Then you can calculate the length o each segment and classify them. /H. Den 2022-08-11 kl. 14:57, skrev Jon via Qgis-u

Re: [Qgis-user] website opens in various languages, not in browsers default language

Den sön 22 maj 2022 01:24chris hermansen skrev: > Hernán and list, > > On Sat, May 21, 2022, 12:16 Hernán De Angelis via Qgis-user < > qgis-user@lists.osgeo.org> wrote: > >> In my desktop computer, opening "https://www.qgis.org"; >> <https://www.qg

[Qgis-user] website opens in various languages, not in browsers default language

In my desktop computer, opening "https://www.qgis.org"; the website renders in Russian and the address is shown as "https://www.qgis.org/ru/site/";. I am not in Russia and the browser (Firefox 100.0) and OS are set to English. Cleaned cache and history but the behavior is the same. In a smartph

Re: [Qgis-user] Help Ukraine, Boycott Russia

Thank you Marco for this. It is an excellent message: constructive and positive, yet clear and strong enough to show the community's concern. /H. Den 2022-02-26 kl. 16:43, skrev Marco Bernasocchi: Dear QGIS Community, Thank you very much to all who participated in this thread. As a project

Re: [Qgis-user] QGIS site down?

Works normally for me. Den 2022-02-24 kl. 16:19, skrev Sebastian Gutwein: I'm getting an error on the qgis.org site. Anyone else experiencing this? image.png ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info:https://

Re: [Qgis-user] Celestial map

easy way of flipping these files. Lester On Tue, 12 Oct 2021 at 17:10, Hernán De Angelis wrote: Lester, Yes, it can be done. I believe you need to do some preprocessing on your star data to convert RA to degrees (which you wrote you do not want to do but is not difficult

Re: [Qgis-user] Celestial map

Lester, Yes, it can be done. I believe you need to do some preprocessing on your star data to convert RA to degrees (which you wrote you do not want to do but is not difficult). I also guess you are aware that RA coordinates (or the x axis) have to be mirrored for use in geographical software

Re: [Qgis-user] voronoi tool missing, what could have be wrong?

me cleanup of duplicate algo's??) Regards, Richard Duivenvoorde On 2/26/21 2:56 PM, Hernán De Angelis wrote: I built QGIS master from source last week. Everything went seemingly smooth and it apparently worked fine. However, today I could not find the voronoi tool in the processing toolb

[Qgis-user] voronoi tool missing, what could have be wrong?

I built QGIS master from source last week. Everything went seemingly smooth and it apparently worked fine. However, today I could not find the voronoi tool in the processing toolbox. A file search showed that the plugin seems to be installed: # find /usr/local/share/ -name *voronoi* /usr/loca

Re: [Qgis-user] Scale bar length: mismatch between stated length and measured length

On 2021-02-18 09:55, Hernán De Angelis wrote: On 2021-02-18 09:17, Hernán De Angelis wrote: I am experiencing a weird issue with the scale bar length: the stated length does not match the measured length. This happens in several projects, both existing and new. In all tested cases both layer

Re: [Qgis-user] Scale bar length: mismatch between stated length and measured length

On 2021-02-18 09:17, Hernán De Angelis wrote: I am experiencing a weird issue with the scale bar length: the stated length does not match the measured length. This happens in several projects, both existing and new. In all tested cases both layer and project CRS are the same and there is no

[Qgis-user] Scale bar length: mismatch between stated length and measured length

I am experiencing a weird issue with the scale bar length: the stated length does not match the measured length. This happens in several projects, both existing and new. In all tested cases both layer and project CRS are the same and there is no EPSG:3857, 4326 or layers that use mixed CRS. The

Re: [Qgis-user] Lat Lon Tools question

On 2021-02-06 19:50, David Strip wrote: On 2/6/2021 11:33 AM, chris hermansen wrote: Your lat long 35,-106 are far west in the northern hemisphere. Therefore the UTM zone is 13N not 13S. This is somewhere near Memphis Tennessee if I am not wrong. Actually, that's pretty close to me. It's in

Re: [Qgis-user] Loss of data

If you made changes to the tables and saved them then there is for me no obvious way to recover the information to its previous state. Unless you had a backup of your original data which is always a good thing to have. Good luck. On 2020-11-15 10:12, Vladut Constandoiu wrote: Good morning,

Re: [Qgis-user] Projections

Mike For measuring the kind of distances you are mentioning I would suggest using ellipsoidal (geodetic) distances rather than projected distances. This is because projected distances can become very inaccurate over large regions (depending on the particular projection of course). If measu

Re: [Qgis-user] Shared/common library for PyQGIS scripts

This is an interesting discussion. I am an outsider in that I do not use PyQGIS particularly often. However, based on similar experiences, I can feel I can add my two cents. Any repository (software or otherwise!) requires a maintenance plan, active maintainer(s) and a search tool of sorts to

Re: [Qgis-user] Looking for a simple (bw or greyscale) basic map

Maria, After a quick internet search I landed at the following page: https://openmaptiles.com/ They seem to have a neat product and also different styles that perhaps suit your needs: https://openmaptiles.org/styles/ Disclaimer: I do not know them and have never used their products. May be

Re: [Qgis-user] Migration to Linux

Although not mentioned very often, openSUSE is also a user friendly, stable and high quality distro. I am a user since 2005 and have seldom had any problem in all those years. As for QGIS and other geotools there is the Application:Geo repository that is well updated and maintained. My choice h

Re: [Qgis-user] Map contest: mapping Pi for the 3.14 splash screen

May be you have to arrange next meeting in Pi, Catalonia? https://en.wikipedia.org/wiki/Pi,_Catalonia :-) On 2020-05-14 13:44, Anita Graser wrote: Dear QGIS mappers, As you may have noticed, the next release version will be 3.14 and therefore, we will call it 'Pi'. Usually our versions are

Re: [Qgis-user] Micro-Geometry Problems

Steve, In my opinion this is where GRASS topological vector model shines. One suggestion would be to import these vectors into a GRASS location and let GRASS clean the polygons and fix the topology automatically during import. My experience with similar problems is that after the import and c

Re: [Qgis-user] Data defined assistant apparently does not work with buffer tool

about? /H. On 2019-12-06 00:22, Nyall Dawson wrote: On Wed, 4 Dec 2019 at 21:39, Hernán De Angelis wrote: Hi QGIS'ers I am experiencing a problem while trying to generate vector buffers using functions or fields using the "assistant". The buffer tool works as expected f

[Qgis-user] Data defined assistant apparently does not work with buffer tool

Hi QGIS'ers I am experiencing a problem while trying to generate vector buffers using functions or fields using the "assistant". The buffer tool works as expected for fixed buffer widths and when using the expression editor but seemingly does not work (or produces weird scaling problems) for

Re: [Qgis-user] Experiences using QGIS + PostgreSQL/PostGIS in a multiuser environment?

time. This system gives the sysadmins full flexibility: individual credentials can be revoked/granted, no need to share any auth DB in any case. Hope this helps. Andreas On 2019-11-20 13:14, Hernán De Angelis wrote: Interesting point, Luigi. Thank you! Hernán

Re: [Qgis-user] Experiences using QGIS + PostgreSQL/PostGIS in a multiuser environment?

remove any problems for "editor"-users when "read"-users blow up the read server with some convoluted query (And they will !!) -- Med venlig hilsen / Kind regards Bo Victor Thomsen Den 20-11-2019 kl. 11:10 skrev Hernán De Angelis: Hello QGIS:ers I am evaluating sett

Re: [Qgis-user] Experiences using QGIS + PostgreSQL/PostGIS in a multiuser environment?

dy have thought about this issu! Kind Regards Jan-Eric -Ursprungligt meddelande- Från: Qgis-user mailto:qgis-user-boun...@lists.osgeo.org>> För Hernán De Angelis Skickat: den 20 november 2019 11:10 Till: qgis-user mailto:qgis-user@lists.osgeo.org>> Äm

Re: [Qgis-user] Experiences using QGIS + PostgreSQL/PostGIS in a multiuser environment?

go. There are some plugins available (Layer Metadata Search: which both captures and allows you to search for your meta-data...happy to help with the set up if you need assistance). Hope that helps. Regards Saber On Wed, 20 Nov 2019 at 11:08, Hernán De Angelis <mailto:dhdeange...@comhem

Re: [Qgis-user] Experiences using QGIS + PostgreSQL/PostGIS in a multiuser environment?

Thank you for the recommendations, Alessandro. I take note and will have a look at PKI. The server will not run in the cloud, so no worries with Azure. Best Hernán I would recommend considering PKI for authentication, it works well on both sides (QGIS and postgres) and it gives you military

Re: [Qgis-user] Experiences using QGIS + PostgreSQL/PostGIS in a multiuser environment?

users should never edit the same feature at the same time. you can solve a lot of these issues with table partitioning. cheers Il 20/11/19 12:08, Hernán De Angelis ha scritto: Hello Andreas Thank you very much for your comment. These are definitely things I did not think about. Our people are in

Re: [Qgis-user] Experiences using QGIS + PostgreSQL/PostGIS in a multiuser environment?

different users (e.g. user A edits features in municipality x, and user b in municipality y, but not x). Otherwise you will have to deal with handling conflicts. That would require more complicated table setups with versioning and conflict detection. Andreas On 2019-11-20 11:32, Hernán De Angelis

Re: [Qgis-user] Experiences using QGIS + PostgreSQL/PostGIS in a multiuser environment?

hope uthat you already have thought about this issu! Kind Regards Jan-Eric -Ursprungligt meddelande- Från: Qgis-user För Hernán De Angelis Skickat: den 20 november 2019 11:10 Till: qgis-user Ämne: [Qgis-user] Experiences using QGIS + PostgreSQL/PostGIS in a multiuser environment? Hello

Re: [Qgis-user] Experiences using QGIS + PostgreSQL/PostGIS in a multiuser environment?

I am evaluating setting up a server running PostgreSQL/PostGIS for use as data sharing/collaborating environment for spatial data. The user group may consist of up to 15 people, mostly using QGIS but one or two may use other software (non OS). Data is almost exclusively of vector type. The use is

[Qgis-user] Experiences using QGIS + PostgreSQL/PostGIS in a multiuser environment?

Hello QGIS:ers I am evaluating setting up a server running PostgreSQL/PostGIS for use as data sharing/collaborating environment for spatial data. The user group may consist of up to 15 people, mostly using QGIS but one or two may use other software (non OS). Data is almost exclusively of vecto

Re: [Qgis-user] CRS troubles (QGIS 3.6.3, Proj 6.1.0)

On 2019-06-15 00:42, Nyall Dawson wrote: On Fri, 14 Jun 2019 at 20:06, Hernán De Angelis wrote: I am having difficulties using QGIS 3.6.3 with Proj 6.1.0. I wonder if this can be a consequence of the recent integration with Proj 6 or may be some other (local) problem. The most striking issue

Re: [Qgis-user] CRS troubles (QGIS 3.6.3, Proj 6.1.0)

H. On 2019-06-14 12:06, Hernán De Angelis wrote: I am having difficulties using QGIS 3.6.3 with Proj 6.1.0. I wonder if this can be a consequence of the recent integration with Proj 6 or may be some other (local) problem. The most striking issue after installing the new version is that many of the

[Qgis-user] CRS troubles (QGIS 3.6.3, Proj 6.1.0)

I am having difficulties using QGIS 3.6.3 with Proj 6.1.0. I wonder if this can be a consequence of the recent integration with Proj 6 or may be some other (local) problem. The most striking issue after installing the new version is that many of the usual projections are now either missing or

[Qgis-user] Problems building QGIS: segmentation fault Python plugins

Hello QGIS'ers I am experiencing consistent problems when building the latest qgis (3.6.3) in a fresh openSUSE 15.1 installation. There seems to be some trouble with python plugins (see below) and I cannot find the cause of these problems. These errors are preceeded by a large number of warnin

[Qgis-user] qgis-latest.tar.bz2 is 3.6.2

I noticed that the following link: https://www.qgis.org/downloads/qgis-latest.tar.bz2 provides version 3.6.2, not 3.6.3 as it should. This is probably not very important, but may upset someone's workflow. Cheers H. ___ Qgis-user mailing list Qgis

Re: [Qgis-user] can not open nc file

Antonio, It is possible that the QGIS installation you are using relies on a GDAL compiled without NetCDF support. /H. On 2018-08-30 00:05, Antonio Silva wrote: Hello, I'm used to load  sea surface temperature (and others) nc files from Ocean Color Web (https://oceancolor.gsfc.nasa.gov/cg

Re: [Qgis-user] QGIS 3.0.3 died on signal 11: what did go wrong? [SOLVED]

29 PM, Alessandro Pasotti wrote: On Mon, Jun 18, 2018 at 3:53 PM, Hernán De Angelis mailto:dhdeange...@comhem.se>> wrote: In case this is of interest, I spent a few hours tracing down the causes of this problem and found them: 1. in openSUSE Leap 15 "qmake" is qt4. Sol

Re: [Qgis-user] QGIS 3.0.3 died on signal 11: what did go wrong? [SOLVED]

ot fun. I hope others can read this an avoid the trouble. /H. On 06/18/2018 12:25 PM, Hernán De Angelis wrote: Thank you for this insight. You are right, it is indeed libqt4 that gets linked, despite all of libqt5 being present. I will have to figure out a way around. Thanks again

Re: [Qgis-user] QGIS 3.0.3 died on signal 11: what did go wrong?

81d45 in QDBusMetaType::registerMarshallOperators(int, void (*)(QDBusArgument&, void const*), void (*)(QDBusArgument const&, void*)) () at /usr/lib64/libQtDBus.so.4 On Mon, Jun 18, 2018 at 10:42 AM, Hernán De Angelis mailto:dhdeange...@comhem.se>> wrote: Fellow QG

[Qgis-user] QGIS 3.0.3 died on signal 11: what did go wrong?

Fellow QGIS users, I am experiencing a crash on starting QGIS 3.0.3: it dies in signal 11. I compiled QGIS from source and absolutely no problems or warnings where experienced during the build. This happens on a fresh new installation of openSUSE (Leap 15). I will appreciate if you could giv

Re: [Qgis-user] Unable to run NetCDF files in QGis 3.0.1 (Rocktim)

As far as I know this does not work with plugins. You just need to build QGIS against a version of GDAL that supports NetCDF. Good luck! Den ons 18 apr. 2018 17:08ৰক্তিম ৰমেন দাস skrev: > Can you also suggest me any plugin in Qgis 3.0.1 > for NetCDF viewing > > Sincerely > Rocktim > ___

Re: [Qgis-user] Working with irregular magnetometry data points - converting them to an image

Calvin, You have got good answers already. I believe that you may also try GMT (Generic Mapping Tools) to solve your problem. GMT is a powerful collection of mapping and data processing tools. It is actually developed and used by geophysicists and there is a large body of knowledge and experience

Re: [Qgis-user] Unable to run NetCDF files in QGis 3.0.1 (Rocktim)

Rocktim, Your GDAL installation is apparently built without NetCDF support. H. Den ons 18 apr. 2018 11:19ৰক্তিম ৰমেন দাস skrev: > Dear All > > I am trying to open NetCDF files in QGis through > Add->Raster Layer option but I am prompted by > "*GDAL provider cannot open GDAL dataset*". > Moreov

[Qgis-user] Problems building QGIS: "error: variable ‘Q_XML_EXPORT QDomImplementation’ has initializer but incomplete type"

Hi I recently updated my operative system (openSuSE Leap 42.3) and I am now having problems building QGIS (2.18.16). The error is the following: [ 72%] Building CXX object src/plugins/georeferencer/ CMakeFiles/georefplugin.dir/qgsgcpcanvasitem.cpp.o In file included from /usr/include/QtXml/QDomD

Re: [Qgis-user] lineaments extraction with QGIS

Jean, As far as I understand there is no specific tool for this in QGIS. You could try to edge detection with the GRASS module i.zc and see what results you get, which might require interpretation and manual digitization. More advanced or automatized processing will fall within the realm of patter

Re: [Qgis-user] Error compiling QGIS 2.18.8: "QStringLiteral was not declared in this scope"

Thanks Jürgen and Larry for your fast responses! Now I sit here trying to get this to work in my machine. Downloaded the latest master from GitHub and see that now it can only accept qt5 and py3. QGIS is moving fast! Cheers and thanks again! /Hernán On Thu, May 25, 2017 at 8:34 AM, Jürgen E. F

[Qgis-user] Error compiling QGIS 2.18.8: "QStringLiteral was not declared in this scope"

Hi, I am trying to compile 2.18.8 from source. This is my usual way of installing QGIS and I never experience any dramatic problems. However, this time I keep getting the following cryptic error, which I cannot seem to get around: Building CXX object src/app/CMakeFiles/qgis_app.dir/qgisapp.cpp.o

Re: [Qgis-user] Moving selected feature to the top of attribute table does not seem to work in 2.18.7

************* > ** > > > On 18 May 2017 at 10:31, Hernán De Angelis wrote: > > Thank you for your fast response, Luigi. > > > > I understand. I can wait for the next release, no problem. As for

Re: [Qgis-user] Moving selected feature to the top of attribute table does not seem to work in 2.18.7

gt; * Mastering QGIS 2nd Edition: > > * https://www.packtpub.com/big-data-and-business- > intelligence/mastering-qgis-second-edition > > ******** > ** > > > > > > On 18 May 2017 at 10:31, Hernán De Angelis > wrote: > >> Thank you fo

Re: [Qgis-user] Moving selected feature to the top of attribute table does not seem to work in 2.18.7

ta-and-business- > intelligence/mastering-qgis-second-edition > > ********** > > > On 18 May 2017 at 10:31, Hernán De Angelis wrote: > > Thank you for your fast response, Luigi. > > > > I understand. I can wait for the next release, no problem. As for the > > questi

Re: [Qgis-user] Moving selected feature to the top of attribute table does not seem to work in 2.18.7

/luigi-pirelli > * GitHub: https://github.com/luipir > * Mastering QGIS 2nd Edition: > * https://www.packtpub.com/big-data-and-business- > intelligence/mastering-qgis-second-edition > ************ >

[Qgis-user] Moving selected feature to the top of attribute table does not seem to work in 2.18.7

Hi Yesterday I compiled from source QGIS 2.18.7 in openSUSE Leap 42.2 Linux. Everything went fine and there were no problems with the compilation. However, when using the new installation I realized that the function that allows to move the attribute row of a selected feature to the top of the att

[Qgis-user] How does QGIS read a large WFS completely?

Hi I am curious to understand how reading large WFS services is implemented in QGIS. The reason is that I am doing some experiments with data that require performing statistics over a large dataset that is offered as WFS. The server has a limit of 1000 features on every call, but the dataset has

Re: [Qgis-user] Importing layers into QGIS 2.18 on Win 7

Hi Try the openlayers plugin. H. söndag 19 februari 2017 skrev Pat Brown : > Hi, >Can someone please point me to some detailed instructions on how to > import a layer such as from openstreetmaps or Google Maps? The instructions > I have been able to find have assumed a level of knowledge gr

[Qgis-user] In linux: install both QGIS 14 and QGIS 18?

Stefano, I believe that one alternative might be compiling different versions and installing in different non standard folders, then renaming the binaries or creating symbolic links in /usr/local/bin Another migh måndag 5 december 2016 skrev Stefano Masera >: > hi list, > how can I install, in

[Qgis-user] Problem building QGIS 2.18

Hi, I am trying to build QGIS 2.18.0 from source in a Linux Opensuse Leap 42.2 machine, and I am consistenly getting the error below. I am building with python 3 and without qt5 support. [ 96%] Generating ui_widgetInfo.py Traceback (most recent call last): File "../../../../../scripts/pyuic-wra

[Qgis-user] compile error in QGIS svn: invali d conversion from ‘const char*’ to ‘char* ’

/grass/CMakeFiles/qgisgrass.dir/all] Error 2 make: *** [all] Error 2 Since I am not a C++ specialist I have difficulties understanding how to overcome this. Any hint will be appreciated, Thanks in advance Hernán -- Hernán De Angelis Linux user # 397217