[Qgis-user] How to connect qfield to GPS RTK

in order to do so? Any other relevant information is most welcome. Many thanks for the attention to this matter. Best wishes, David ___ QGIS-User mailing list QGIS-User@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [Qgis-user] GIS Institutes - Online Courses

On 4/13/2024 12:45 PM, krishna Ayyala via QGIS-User wrote: I wish to enroll in some of the online GIS courses. Is there a place or weblink where can I get the complete list of GIS Institutes that offer online courses? I am looking for institutes that 

Re: [Qgis-user] [QGIS-Developer] Announce - migrate our mailing lists to Discourse

On 4/10/2024 9:00 AM, Régis Haubourg via QGIS-User wrote: I also heard yesterday another argument, given that we have StackExchange, mailing list and forums would be of no use.  Except you don't discuss on StackExchange, you only ask questions. And we

Re: [Qgis-user] Moving many project files - bulk updating paths to tables?

On 4/5/2024 2:15 AM, Antonio Viscomi via QGIS-User wrote: if you're using linux what you need is simply use the 'sed' command by terminal as i.e.: sudo sed -i 's/NEWPATHTOSUBSTITUTE(your path or IP or domain)/OLDPATH/g' *.qgs

Re: [Qgis-user] Announce - migrate our mailing lists to Discourse

I've never used Discourse so I'm not in a position to compare it's usefulness to the existing email format. I can add one more voice expressing satisfaction with the email approach and how it encourages readers to view everything rather than narrowing focus to topics of

Re: [Qgis-user] How to create 3d terrain from DEM?

In addition to the advice you've already gotten, the reason your 3D model is so "wonky" is that you don't have elevation data outside the region you plotted, so these all have elevation zero.  Since the region is around 8500' elevation, that creates the vast wall effect

Re: [Qgis-user] Hillshade default direction

Thank you to both of you for your informative responses. This prompted me to look at some satellite imagery and while the plateau vs. valley effect is not as distinct, the reversal of hills persists. Never noticed that before.

Re: [Qgis-user] Convert PNG file to vector file

On 10/25/2023 7:46 AM, krishna Ayyala via QGIS-User wrote: Thanks for the reply Simon. The Polygonize tool did not work for me. Regards. It's not surprising that polygonize didn't work.

Re: [Qgis-user] Pro tips for beginners

Another "pro" tip (from a non-pro) - Create keyboard shortcuts for frequently used commands, such as this one suggested by Michael Duffy - -Copy and paste styles between layers. ___ QGIS-User

Re: [Qgis-user] Missing Processing Point Cloud macOS QGIS 3.32.1

Thanks. I did download this directly from QGIS as a compiled binary for macOS. On Mon, Aug 21, 2023 at 9:19 AM Saber Razmjooei < saber.razmjo...@lutraconsulting.co.uk> wrote: > Hi David, > > It looks like if you install QGIS through Conda, you will have point cloud > processing

[Qgis-user] Missing Processing Point Cloud macOS QGIS 3.32.1

I don't see the Point Cloud options in the Processing Toolbox in QGIS 3.32.1 on macOS Monterey. I see them in the Windows version of the 3.32.1. Is there another step I need to take to enable the Point Clouds in macOS? Dave ___ QGIS-User mailing list

Re: [Qgis-user] Problem saving project to geopkg

On 7/25/2023 11:55 PM, Michael Dufty wrote: The error message includes MedicalDebt.mldata as a project name.  I believe this is the file the memorylayer saver plugin creates to save the temporary layers to.   Have you tried it

[Qgis-user] Problem saving project to geopkg

tried to save it and now I get a python error ValueError: Cannot open geopackage:C:/Users/David/Documents/Geodata/Maps/RIP_Medical_Debt.gpkg?projectName=MedicalDebt.mldata How do I fix this? Thanks ___ QGIS-User m

Re: [Qgis-user] Problems with QGIS 3.28

On 7/11/2023 11:41 AM, John Studley via QGIS-User wrote: Please can someone help QGIS 3.32 will not install on my Windows 10 - I am told that various files are missing QGIS 3.28 will install but the layer box is too big so I

[Qgis-user] How to calculate the visible area of a viewshed?

Good morning guys, I need to calculate the visible area of a viewshed in order to do some statistics for a paper. However, I can't find the way to do it. Any help would be highly appreciated. Many thanks. All the best, David ___ QGIS-User mailing

Re: [Qgis-user] QGIS controlling access in QGIS

Expanding on what Chris said - Qgis does not own or manage data, Qgis manipulates and displays data from files, databases, and web services. As Chris points out, access to files is controlled through OS settings, databases by database settings. Web services may require

Re: [Qgis-user] Issue with QgsLayerTreeNode.itemVisibilityChecked

On 5/22/2023 7:44 PM, Patrick Dunford via QGIS-User wrote: extentGroup = root.findGroup(extentGroupName) extentLayers = extentGroup.children() for extentLayer in extentLayers:     if extentLayer.itemVisibilityChecked:

Re: [Qgis-user] [EXTERNAL] Re: Geopackage slow on NAS if not read-only

On 3/18/2023 1:50 PM, Patrick Dunford via QGIS-User wrote: but I use NFS, which is not available on Windows (my computers run Linux) NFS is available on Win 10 and 11 in the Pro and Enterprise versions, but not the Home version. I think it is

[Qgis-user] Problem with grid of coordinates

Good morning all. I have recently installed QGIS and have noticed that the grid of coordinates within the map composer doesn't work. Could it be due to some error during installation? Many thanks for your advice. Best wishes, David ___ QGIS-User

Re: [Qgis-user] Formatting dynamic text

I am trying to use the dynamic text option [%item_variables('Map 1')['map_scale']%] in my print layout but I get a scale of 10.7 in my title block. How can I apply a format number to get it to display a whole number like 10? I don't know how to do

[Qgis-user] QGIS memory management in LXCs vs VMs

(or even just a pointer as to where to look next) would be greatly appreciated! Best, David ___ QGIS-User mailing list QGIS-User@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo

Re: [Qgis-user] The theory behind topology

If you're asking the more general question about various geometric algorithms (like intersection, union, inclusion, etc) you might want to look at a text on computational geometry. ___ QGIS-User mailing list

Re: [Qgis-user] importing GeoPDF

On 1/10/2023 10:01 AM, JOE LEMONNIER via QGIS-User wrote: Is there a way or a plugin that allows me to import GeoPDF file such as USGS topos into QGIS as vectors? I’m using version 3.22.6 and trying to import with Layer>AddLayer>Add Vector Layer, but it gives a

[Qgis-user] How to update manually an R package in QGIS (folder rlibs)

find it. Many thanks and merry xmas everyone. Best wishes, David ___ QGIS-User mailing list QGIS-User@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [Qgis-user] Offering QGIS installers through Windows store

This is an intriguing idea. In addition to providing a revenue source, it has potential benefits to certain classes of users. You've already identified the automatic updating feature, which many people will no doubt find desirable. Another feature is the legitimacy of

Re: [Qgis-user] multiple csv file import

.  This StackExchange post shows csv to shapefile conversion and included Windows command line syntax for looping over files in a directory. On 11/15/2022 12:58 PM, Hugh Kelley wrote: David, this was my first thought when i saw this question as well

Re: [Qgis-user] multiple csv file import

You might consider ogr2ogr as an alternative approach. You can run this from the command line allowing you to use shell scripts to iterate through all your .csv files. There are also python bindings for ogr2ogr if you're more comfortable with python than shell scripts.

Re: [Qgis-user] Updating QGIS version

Most Qgis installers for Windows do not do an update in place. Instead they install an additional version of Qgis. This allows you to keep running an earlier version of Qgis at the same time as the newer one. This might be helpful in some cases, but because it's atypical

Re: [Qgis-user] Fwd: Your message to Qgis-user awaits moderator approval

your best bet is to upload your screenshots to an image server (eg, Imgur), then inline the images into your email. On 10/7/2022 11:25 AM, Hugh Kelley via Qgis-user wrote: Hi,  I included a few screenshots in an email to

Re: [Qgis-user] Problems with raster layer in geopackage

: Hi, I would test but it looks like the issue has not been fixed. Nicolas Cadieux https://gitlab.com/njacadieux Le 22 sept. 2022 à 23:36, David Strip a écrit

Re: [Qgis-user] Polygon next to road search term

- From: David Strip To: j...@destar.net, Qgis-user@lists.osgeo.org Subject: Re: [Qgis-user] Polygon next to road search term Date: Tue, 13 Sep 2022 21:12:01 -0600 Is a polygon "next to a road" because one (or more) edges of the polygon is exactly coincident with the road line? Or is it w

Re: [Qgis-user] Polygon next to road search term

Is a polygon "next to a road" because one (or more) edges of the polygon is exactly coincident with the road line? Or is it within some distance of the road line? These lead to different solutions, but unless your data is very precise, asking for the boundary to be

[Qgis-user] Problems with raster layer in geopackage

I have a geopackage called GMU5ab. I also have a map project called GMU5ab, which is stored in that geopackage. With the GMU5ab project open in QGIS,  I created a hillshade layer, called "Hillshade" in the layer list. I saved this layer to the geopackage. Unlike a vector

[Qgis-user] Location of Layout with multiple maps.

It appears that if one creates a layout with multiple map frames in the layout, then exports to GeoTiff with world file, the world file will reflect the first map frame added to the layout, regardless of where the frame is in the item stack (visibility order) or where it

Re: [Qgis-user] Tectonic plate boundaries

This page contains a number of shapefile links and some KMZ links as well. On 8/13/2022 10:37 AM, John Moyle via Qgis-user wrote: Hi New to QGIS. I want to plot Victorian submarine telegraph cable interruptions under the Atlantic.  I

[Qgis-user] "QGIS" can't be opened because Apple....

am using the latest macOS Monterey 12.5 please can you help me get around this issue. Kind regards, David Lazarus ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https

Re: [Qgis-user] excessive threads?

On 7/30/2022 6:36 PM, Greg Troxel via Qgis-user wrote: I do understand that threads could help parallelization, eitehr using multiple cores, or just allowing IO in parallel. chris hermansen writes: Does it seem like you have one

Re: [Qgis-user] Convert huge shapefile to small size

On 7/28/2022 5:52 AM, krishna Ayyala via Qgis-user wrote: dbf file itself is 5.1GB. Rest all other files are less than 500MB. It is the number of records which is huge. It has about 117,2100 points. Is that 117,200 points or

[Qgis-user] Export gpx?

orted in GPX. Is what I'm trying to do possible using another format? -- David Witton 307 413 2072 ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/ma

Re: [Qgis-user] copy and paste very slow in qgis

On 7/4/2022 9:03 AM, Michael.Dodd via Qgis-user wrote: I am trying to copy points with their attributes from one layer to another (actually one geopackage file to another), the select is quick, couple of mins, bearing in mind there are

[Qgis-user] saving styles to geopackage

I know that I can style a layer and save the style to a geopackage. In doing so, I associate the style with the layer, but can retrieve that style later for use on a different layer. Is there any way to create a geopackage of "bare" styles - styles not associated with a

Re: [Qgis-user] Dimensioning in QGIS

On 6/25/2022 6:43 PM, Richard Greenwood wrote: At the risk of stating the obvious, all of that can be done with labels in QGIS. A simple line can be annotated with angle and distance, which are dynamically updated when the line is

Re: [Qgis-user] Dimensioning in QGIS

To the extent that anyone is interested in a discussion of adding CAD-like dimensioning capabilities to Qgis: In a CAD model dimensional callouts present the user with information about lengths, angles, radii, and other metric properties. Dimension call-outs  in a

Re: [Qgis-user] Dimensioning in QGIS

although a CAD drawing may be drawn to some scale, it is common to explicitly label lengths (distances) using arrows and extension lines. I suspect the OP wants to create dimensional arrows labeling distances between features on the map, eliminating the

Re: [Qgis-user] polygon fills from different shapefiles

On 6/21/2022 8:37 AM, Firstname Lastname via Qgis-user wrote: I have gone that far, but I have four sets of maps with similar units.  If I categorize them independantly, I have to manually change the colours to make them consistent between

Re: [Qgis-user] Problem trying to graduate by value (colum)

A lot of folks get bitten by text fields that look like numbers. What if the attribute table color-coded the columns with different colors for text vs. numbers? Or had a second row of headers showing the field type? What would the disadvantage of such an approach? Of

Re: [Qgis-user] How to specify buffer distance in Metres when Using WGS84 (EPSG:4326) geometry.

On 3/21/2022 1:44 PM, Bernie Connors via Qgis-user wrote:         I am using QGIS 3.20.0-Odense and I have a small set of points in EPSG 4326, a geographic projection.  I am trying to use the Multi Ring Buffer tool and the units for the buffer distance

Re: [Qgis-user] again: Create Geospatial PDF producing faulty output

On 3/21/2022 9:52 AM, Ken Sanderson via Qgis-user wrote: If TIF output is spatial and is working fine, print to that, then use gdal to convert that to pdf? This would result in a pdf that is nothing more than a bitmap. It would lose the layer structure

Re: [Qgis-user] Browser and Layout side bars now hidden

On 3/13/2022 8:27 AM, Mike Breiding - Morgantown WV via Qgis-user wrote: Greetings, I have somehow made hidden the Browser Layout and side bars and now only the canvas is visible. What must I do to have them visible again?

Re: [Qgis-user] Automating creation of county distribution maps

As first step towards building a model as Nicolas has suggested: I assume you have a layer with the county boundaries. Export this layer as a CSV file, keeping only the name of each county in the export step, and don't export the geometry. Now open this file in your

Re: [Qgis-user] Fwd: Your message to Qgis-user awaits moderator approval

On 3/8/2022 11:04 AM, Cory Albrecht via Qgis-user wrote: Could a moderator deal with this, please? It's been sitting for a few days. I attached some images to explain my problem. Thanks in advance. you could

[Qgis-user] CRS question

missed something simple. -- David Witton 307 413 2072 ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [Qgis-user] shapefile import error

hecking tool in processing??? I think I saw something lately > when searching for « fix » or « repair » under processing. Never used it. > I don’t have a computer to check. Could be my imagination working…. > > Nicolas Cadieux > https://gitlab.com/njacadieux > > Le 3 mars 20

Re: [Qgis-user] shapefile import error

others? > > On Thu, Mar 3, 2022 at 9:31 AM David Witton wrote: > >> Hello >> >> I'm pointing the Data source Manager|Vector at a .shp file and getting >> the error "Invalid Data Source". The file exists on an external drive, and >> the path is valid

[Qgis-user] shapefile import error

Hello I'm pointing the Data source Manager|Vector at a .shp file and getting the error "Invalid Data Source". The file exists on an external drive, and the path is valid - any ideas on what could be causing this? -- David Witton 307 413 2072 __

[Qgis-user] LAStools

data' category. Can someone point me to a source for documentation that matches what I see in my version 3.16 software? -- David Witton 307 413 2072 ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/

Re: [Qgis-user] Rounding off QgsPointXY

(6500.1149100023632 0), 0.25+0.25j] and a point like QgsPointXY(6500.1149100023631 0), 0.25+0.25j] would be considered as two different points. Thanks in advance Asim On Sun, Feb 20, 2022 at 5:21 AM David Strip <qgi

Re: [Qgis-user] Rounding off QgsPointXY

On 2/19/2022 6:03 PM, Asim al-sofi wrote: Hi everyone I have a problem rounding off the QgsPointXY to say 3 decimals? How can I do that? If I use the numpy.round(point,decimals) then I get an np.array back as a type and not a QgsPointXY.

[Qgis-user] Fwd: connecting to a map service

Please ignore this email - the URL is incorrect. -- Forwarded message - From: David Witton Date: Mon, Feb 14, 2022 at 8:50 AM Subject: connecting to a map service To: I'm new to QGIS, so this one may be easy to solve. I'm running QGIS 3.16.15 on Windows 10. I'm connecting

[Qgis-user] connecting to a map service

half of the state is missing, unlike what I see when it is shown in the ArcGIS online map viewer. When I view the extents in QGIS layer properties, the extents seem to agree with those shown on the hosting server. What an I doing wrong? -- David Witton 307 413 2072

[Qgis-user] QGIS at The Economist magazine

This article has an interesting discussion on the use of projections in news graphics and cites Qgis numerous times as their mapping software. It also mentions projectionwizard.org, which I was not familiar with and is a useful to know about.

Re: [Qgis-user] add Google Biking Layer to QGIS

I could be reading the code wrong, but the link you sent is not a leaflet map. It's a Google map, served directly from Google. On 1/17/2022 11:28 AM, Hugh Kelley wrote: Hi all, I'm wondering if anyone knows a

Re: [Qgis-user] HTML Image Map

On 1/7/2022 9:45 AM, Johannes Kröger (WhereGroup) wrote: Aww, I loved that plugin so much. For so many use cases people don't actually need a zoomable, movable map with controls and tiles and _javascript_ and all that. The image map gives some low

Re: [Qgis-user] Disassemble GPX files

You can probably do this with GPSBabel. GPX files are just XML files, so some sort of general XML utility could probably do it as well. On 1/3/2022 12:30 AM, APM wrote: Dear Qgis-user, I have a lot of gpx-files, which contain several

Re: [Qgis-user] Changing default pop-up attribute when using Identify tool

Double click on the layer to bring up layer properties, then find the tab for "Display".  At the top of the window is a field selection list.  This will set the value to display at the top of the identify window.  Hope this is what you're looking for. David On 12/8/2021 3:01

[Qgis-user] Python error upon loading and in every project

I have not needed to consult the QGIS users Mailing List for some time, but after changing my computer I had an issue with loading 3.16.11 to the new machine. Upon opening an existing project QGIS omitted to display the thumbnails of recent projects and flagged an issue with Python. If anyone can

Re: [Qgis-user] mapping bus routes

For a transit map, it seems the offset would not be constant. Consider two bus routes that overlap along a single street in their routes. On that street, the two lines typically would be offset to opposite sides of the line representing the street. On the rest of the

Re: [Qgis-user] Geo Raster Background

When georeferencing, aren't the areas outside the original image, eg, the "triangles" resulting from rotation, treated as no data? Wouldn't this issue be resolved by setting the no data value to something other than black? Just guessing here, obviously.

Re: [Qgis-user] Point Shape file to Raster conversion.

On 9/20/2021 7:16 PM, krishna Ayyala wrote: Charles, Sorry for so many questions. As I mentioned before, I am able to create georeferenced tiff file as per instructions in the link below. But, when I overlay this tiff file on top of the

[Qgis-user] Save map as image - setting scale/extent/DPI

SE post prompted me to finally ask about this. Thanks David ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [Qgis-user] QGIS on a mobile platform

On 9/10/2021 11:07 AM, Kirk Schmidt wrote: Another option is to use Avenza Maps (commercial) to view your georeferenced pdf's directly on a phone or tablet.   The free version will allow you to download 3 non-store maps (ie, maps you made) at a time.

Re: [Qgis-user] QGIS on a mobile platform

Again, not what you're asking for, but have you looked at the Avenza Maps app, which runs on Android and iOS devices? It will display your maps and if the device has a gps in it, also show location. ___ Qgis-user mailing

Re: [Qgis-user] Problem with scale/magnifier

On 9/7/2021 2:08 PM, Stewart Holt wrote: Setting the scale at X and the magnifier at 200% behaves identically to the scale at X/2 and magnifier at 100%. While there may be issues with WMS layers (I don't use them often enough to have noticed), it's

Re: [Qgis-user] Line dissolve

I looked at the source for this plug-in and as far as I can tell  it only merges lines that meet at endpoints. It ignores multi-lines, and only creates linestrings, so there are no vertices of degree >2 (ie, no junctions/forks). Also, the plug-in doesn't look for

Re: [Qgis-user] Default line width when importing data

On Mon, 23 Aug 2021 at 02:27, Johanna Botman wrote: The default is 0.26. I don’t know what unit of measurement that is, and it doesn’t really matter. I would just like to be able to

Re: [Qgis-user] Selecting Multiple Layers in a Single Click

And here's a little selection oddity I've noticed. If you have a layer with categories,  you can left-click next to a category (ie, not the layer), then drag, you can drag-select a number of layers: This only works if there are categories - if you try

Re: [Qgis-user] Need help with changing CRS

I'm not sure exactly what you did, but I am a bit concerned by this: Then I changed the CRS (layer and project) Try this: Start with a new project Add the Natural Earth Admin boundaries layer Select File->Properties->CRS Select

Re: [Qgis-user] Layer Ordering for KMZ

I tried your file on   Google Earth Pro 7.3.4.8248 (64-bit) on Win10. I get an even stranger result - two of the small circles appear on top of the big circles, the other two behind. Both layers are listed as clamp to ground.

Re: [Qgis-user] Clipping WMS Layer for Export to Geo PDF

On 7/30/2021 1:37 PM, Stewart Holt wrote: I am working on a GeoPDF map to use in the Avenza map app. A couple of warnings about GeoPDFs and Avenza: 1. Even if you upload your maps as GeoPDFs, Avenza will rasterize the map on upload. 2. At least as

Re: [Qgis-user] GPS Points CRS and delete doubles

On 7/8/2021 6:53 AM, L.W. wrote: But the more important question for me is how to delete double points not only by coordinate but with use of the timestamp in the same table. Take a look at GPSBabel - it has a large number of tools for

Re: [Qgis-user] using georferenced PDF map files as layers

On 7/7/2021 3:47 PM, robertd...@tpg.com.au wrote: Hi,  I have the latest ver. of QGIS, I have imported two georeferenced PDF maps but need to delete the boarders and legends to stitch the two into one map while

[Qgis-user] question

I can't add images to my output project in qgis Desktop 3.20.0 -- Sergio David Calzadía Méndez ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org

Re: [Qgis-user] replace '\' problem

On 6/29/2021 5:28 PM, Marcos wrote: I was trying to replace the '\' using the replace () function, but it didn´t work anyway. It's probably a standard/default problem or a 'reserved (not a) word'.

Re: [Qgis-user] Shifting polygon boundaries

On 6/18/2021 4:44 PM, Charles Dixon-Paver wrote: If you have already digitized the new boundary as a line feature you can use processing tools to split the boundary areas with the line features, but you will still have to merge in an edit session with

Re: [Qgis-user] Snapping adjoining existing polygons

On 6/12/2021 4:20 PM, Pat Brown wrote: I have 2 shape files. One, which has been accurately digitised, contains provinces. The second one, which has been badly digitised, contains regions within the provinces. I now need to edit the regions so that their

[Qgis-user] Saving *raster* layer style to geopkg?

Is it possible to save a r*aster* layer style to a geopackage? I know how to do it for a vector layer, but can't find it for a raster. I'm using 3.16.7 LTR ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List

Re: [Qgis-user] Fw: Did scale change outputting to PDF?

or "scale" percent displayed in the application (I use Foxit, and Adobe and both show this).  The page size parcel maps will have to be printed at this scale.  If they can guarantee that the print scale was 100%, then I would assume some other export discrepancy. David On 5/27/2021

Re: [Qgis-user] Field calculator - converting string to int with possible NULL values

rwise integer column for missing entries. Thus, when I thought the field calculator was rejecting NULL values, it was actually rejecting the "null" string. Sorry for the distraction. On 5/14/2021 4:21 PM, David Strip wrote: I have a string field I w

[Qgis-user] Field calculator - converting string to int with possible NULL values

I have a string field I wish to convert to int. A small subset of the records contain NULL. I tried the following in the field calculator: case when ("bb_usage" IS NULL) then 0 else to_int("bb_usage"") end When I look at the preview, the

Re: [Qgis-user] background data

, or the oceans or the city name labels you can uncheck everything else. On Thu, Apr 15, 2021 at 1:21 PM David Strip wrote: > In addition to using a basemap solution as proposed in the previous > answers, you could download vector data for boundaries and cities from > Natural Ear

Re: [Qgis-user] (no subject) (elevation question)

. Apparently some, but not all, models of the Garmin64 have a barometric altimeter. Depending on your actual model, this may or may not apply. On 4/20/2021 8:23 PM, Nicolas Cadieux wrote: Hi, David gave you a very good answer. Your

Re: [Qgis-user] (no subject) (elevation question)

The 30m resolution of SRTM data refers to the spatial resolution, not the resolution of the elevation reading. A number of factors come into play when determining the vertical accuracy of SRTM data, but according to this link, the RMS error for SRTM vertical measurements

Re: [Qgis-user] Extract Layers from an online web map

Andrea Giudiceandrea wrote > https://leafletjs.com/examples/choropleth/us-states.js > Just download it, edit the file with a text editor and remove the string > "var statesData = " at the beginning and the semi colon ";" at the end, and > then you will be able to import and visualise

Re: [Qgis-user] Extract Layers from an online web map

On 4/17/2021 12:41 AM, Andrea Giudiceandrea wrote: David Stri wrote you can examine the source code for the page and find the geojson files and download them to your disk and then convert them to shapefiles. Hi, it seems

Re: [Qgis-user] Extract Layers from an online web map

On 4/16/2021 4:42 PM, krishna Ayyala wrote: Hello, I am reposting this question. Is it possible to export this map as a shape file?  Regards. The layers in the leaflet map you linked to are

Re: [Qgis-user] background data

In addition to using a basemap solution as proposed in the previous answers, you could download vector data for boundaries and cities from Natural Earth, among other sources. This would allow you to style the background information as you desire.

Re: [Qgis-user] Sharing SVGs/custom graphics referenced by projects and styles

ion/QGIS-ResourceSharing > > > > On Mon, 12 Apr 2021, 19:28 David Galt, > wrote: > >> In working from home I am presented with the challenge of sharing project >> files and data. A central PostGIS database makes it easy to share data and >> styles, but the one area tha

[Qgis-user] Sharing SVGs/custom graphics referenced by projects and styles

In working from home I am presented with the challenge of sharing project files and data. A central PostGIS database makes it easy to share data and styles, but the one area that I am struggling with how to effectively share a massive trove of custom SVG files that are referenced by my projects

Re: [Qgis-user] Generate the bearing in the attribute table

On 4/8/2021 6:32 PM, chris hermansen wrote: Please correct me if I am wrong but are not the start and end points of a polygon the same? I believe he's referring to the start and end point of each edge. ___

Re: [Qgis-user] Generate the bearing in the attribute table

are you asking for the bearing between each successive pair of vertices? ie, the bearing from vertex n to vertex n+1? ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user

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