Re: [Qgis-user] editing a layer in excel

dear Marin, yes, this workflow should work. But you can also edit the attribute table directly in QGIS: select the layer to edit in the Layers Tree, right click and choose: "Toggle Editing" (~ open editing) and then with right click again: "Open Attribut Table". The Attribute Table should be

Re: [Qgis-user] How to automatically rasterize all attribute table columns

dear Alejandro, have done that recently with the Rasterize Tool (Vector to Raster) in the batch modus without the graphical modeller. You find the button to switch to the batch modus in the left down corner of the tool's dialog box. You just have to add a number of lines according the fields to

Re: [Qgis-user] issues DB manager and qgis3.16.1

Hi Jeroen, I can confirm this slow behaviour. I tried a select * with the DB-manager on a point table with almost 300k records: QGIS 3.10: 0.35 sec QGIS 3.17: 6.9 sec Kind regards, Raymond On 15-12-2020 13:28, Groene Bij wrote: Hi all, I just downloaded qgis 3.16.1 (win64) and

Re: [Qgis-user] Diagnosing QGIS slowdown (Windows)

Helpful, thanks. I've now created a separate project which uses a (layout)-rendered map from the main project, and where I selectively pull in individual layers for editing from the gpkg. That works fine. (I like @baswein's idea of 2 instances drag-and-drop, but I've been fine so far only

[Qgis-user] editing a layer in excel

Hi, (I am quite new in Qgis so please ecuse me if something doesn't "compute" in my explanations/Question) If workflow could be confirmed that this is ok the way Columns can be updated/Joined? 1. Export as excel from a Layer (from Qgis) 2. Edit Excel file (edists are backpropagated to

[Qgis-user] call for nominations for new QGIS community voting members

Dear QGIS Community This is a call for nominations for new QGIS community voting members. Please read the instructions carefully and establish your eligibility to vote which I repeat here for your convenience: "Only community members with commit rights to an official QGIS git repository or with

Re: [Qgis-user] Question about Qgis - Google Earth historical imagery

As Ujaval has written, it is not obtainable as tiles. If you're interested in a specific region, technically you could follow the manual approach described at

Re: [Qgis-user] Mesh/NetCDF - slider missing?

Thanks Vincent, I’ll put a note in GitHub that the documentation needs to be updated to reflect this. Regards, Inna Skickades från E-post för Windows 10 Från: Vincent Cloarec Skickat: den 16 december 2020 15:51 Till:

[Qgis-user] How to automatically rasterize all attribute table columns

Hello colleagues, I have a vector layer with several fields from the attribute table and I would like to rasterize all of them automatically and have the output raster have the column name. Is it possible to do this in QGIS graphical modeler? Thanks -- Alejandro Chamizo de Castro +34 653681823

Re: [Qgis-user] Diagnosing QGIS slowdown (Windows)

Martin, Sorry to hear about your problems. When I am doing complex digitizing or geoprocessing I often open up a second instance of QGIS. As of 3.14 you can now simply drag layers from one instance to another without losing styling. https://github.com/qgis/QGIS/pull/35382 Makes it easy to

Re: [Qgis-user] Diagnosing QGIS slowdown (Windows)

Hi, Rig is ok for QGIS. This is the second time this week that someone talks about using geopackage and that there is a slow down after the initial project creation. I would try a project using .shp files and strait .tiff to see the problem comes from the .gpkg files. Nicolas On Wed, Dec 16,

Re: [Qgis-user] Diagnosing QGIS slowdown (Windows)

Thanks for the reply. System: Lenovo T490, Intel i7 8565U (runs at about 9-20% CPU usage, no change during the freezes), GEForce MX250 (runs about 20-25% whenever QGIS is running). 16 Gig physical memory. SSD with capacity, no unusual disk activity or competing process hogs. All worked just fine

Re: [Qgis-user] Mesh/NetCDF - slider missing?

Hi, Indeed, it has been replaced by the temporal controller. Regards. Vincent Le mer. 16 déc. 2020 à 10:19, Inna Nogeste a écrit : > Hi, > > I’m using mesh/NetCDF data in 3.16. > > According to 16.3.3.1 in the User Guide/Manual, there is a (time)slider. > > >

[Qgis-user] Mesh/NetCDF - slider missing?

Hi, I’m using mesh/NetCDF data in 3.16. According to 16.3.3.1 in the User Guide/Manual, there is a (time)slider. https://docs.qgis.org/3.16/en/docs/user_manual/working_with_mesh/mesh_properties.html?highlight=mesh%20group%20time#symbology-properties I can’t see this and don’t know if I’ve done

Re: [Qgis-user] Diagnosing QGIS slowdown (Windows)

Hi, What is your cpu, gpu, memory amount. Do you have a hard drive spinning on another task like antivirus, Windows indexing... update windows and drivers. If you look at the task manager, try to see if one core in 100% busy. You may have a rogue task is overtaking the computer even if total

[Qgis-user] Diagnosing QGIS slowdown (Windows)

Happy user of QGIS since about 3.2. Currently using 3.16.1 (OSGeo4W install) and experiencing pretty severe performance degradation. I know these things are a bear to hunt down; would appreciate any suggestions how to go about finding the cause of the problem. Symptoms: - Mild sluggishness

Re: [Qgis-user] change pixel value from no data to zero

Azzurra Lentini wrote > Before when I used the version 2.18 I could create directly with > rasterize > a file with these two values. Hi Azzurra, you need to remove the value "0,00" from the "Assign a specified nodata value to output bands" parameter of the "Rasterize (vector to raster)" GDAL

Re: [Qgis-user] Error of import qgis.core in PyCharme or PyScripter

Re, I reinstalled qgis to C:\Qgis... and did all it says in your "url" but unfortunately the error still persists. He can't find DLLs. Marc Le mer. 16 déc. 2020 à 11:00, Marc Yeranosyan a écrit : > Hi Richard, > > Thanks for quick reply. > > You are right, I forget the python doesn't like

Re: [Qgis-user] Error of import qgis.core in PyCharme or PyScripter

Hi Richard, Thanks for quick reply. You are right, I forget the python doesn't like spaces. Thanks for url, I will try it. Marc Le mer. 16 déc. 2020 à 10:50, Richard Duivenvoorde a écrit : > Hi Marc, > > Did you use >

Re: [Qgis-user] Error of import qgis.core in PyCharme or PyScripter

Hi Marc, Did you use https://qtibia.com/how-to-setup-pycharm-for-qgis-development-under-linux-and-windows/ to try out? Another, is it possible that the space(s) in you path's maybe create havoc? In my java-time I always installed everything in 'programs' instead of 'Program Files', just

[Qgis-user] Error of import qgis.core in PyCharme or PyScripter

Hi liste, I always had a problem with the integration of PyQgis libraries in PyScripter et PyCharme. My lunch *PyCharme.bat* file to execute is: @echo off call "C:\Program Files\QGIS 3.16"\bin\o4w_env.bat call "C:\Program Files\QGIS 3.16"\apps\grass\grass78\etc\env.bat @echo off path