Re: [Qgis-user] Rendering shared exterior boundaries of adjacent polygon features

Hi Tim, Are you looking for the "Draw line only inside polygon" feature described at http://nyalldawson.net/2014/01/qgis-two-neat-features-in-2-2/ ? In that case you would probably have two symbol levels: - one for the line pattern fill (cross-hatched) - a second one on top of the other

Re: [Qgis-user] Temporal Controller on client side of QWC2

. Greetings, Andreas On 2024-06-06 06:41, Andreas Neumann via QGIS-User wrote: Hi BJ, No - I don't think this is possible. But I am not fully up-to-date about QWC2, as I am not an active user. You might want to ask at the separate QWC2 user mailing list: https://lists.osgeo.org/mailman/listinfo

Re: [Qgis-user] Temporal Controller on client side of QWC2

Hi BJ, No - I don't think this is possible. But I am not fully up-to-date about QWC2, as I am not an active user. You might want to ask at the separate QWC2 user mailing list: https://lists.osgeo.org/mailman/listinfo/qgis-qwc2 Personally, I have doubts about the feasibility of integrating the

Re: [Qgis-user] Visualize object (pipe section) growth

Hi Jürgen, Sure - just use the "Temporal Controller" (menu "View" --> "Panels" --> "Temporal Controller"). See the QGIS manual section at https://docs.qgis.org/3.34/en/docs/user_manual/map_views/map_view.html#maptimecontrol Also have a look at the manual how to set up a layer to prepare it for

Re: [Qgis-user] traitement "nuage de points LIDAR"

Dear Georges, Windows 7 is not supported anymore by QGIS. Windows 10 should still work, but only in 64bit mode. We phased out the 32bit Windows version. In general - to display and process point cloud data we recommend a recent and fast machine with sufficient RAM. For 3D display a good graphics

Re: [Qgis-user] QGIS and weather data

Dear Saber, This sounds like a very interesting workshop. Is this an online remote workshop or onsite somewhere in the UK? The information on the website doesn't clearly state that. Thank you for the clarification, Andreas On 2024-05-14 09:27, Saber Razmjooei via QGIS-User wrote: Dear

Re: [Qgis-user] Map Corner Coordinates

Hi Alanna, It depends a bit on what you want to do. There are map grids that you can use to label the edges of a map. Or you can use a label with an expression. Here is one expression to help you get started: with_variable( 'mapextent',

Re: [Qgis-user] can't apply mask on labels

Hi Richard, Is there a chance/way to increase the size limit from 200k to let's say 1MB. Most Screenshots are bigger than the 200k and it is really cumbersome, having to post images on some other platform in order to share it with the mailing list. Do you know who at OSGeo I'd have to

Re: [Qgis-user] can't apply mask on labels

Hi all, The mask is more flexible and cartographically more pleasing if you don't have a homogenous single-color background on your map. The mask is the only way to get rid of darker colors while keeping light background colors. See f.e. this example here: https://s.geo.admin.ch/bb5itd6k85y7

Re: [Qgis-user] QGIS Qt6 Wayland ongoing status

Hi Chris, Adam and others, I am not the technical person to answer details, but I am on the QGIS PSC and can assure you that building QGIS on Qt6 is high up on our priority list (for at least a year or even longer). You can already build QGIS fine on Qt6 (for at least 2-3 versions now) but

Re: [Qgis-user] QGIS attribute forms question

Dear Brent, Hm - this is not what I observe. Normally you should be able to carry over attribute widget definitions to other layers even if the attributes don't fully match. It would assign those who match. Are you talking about the "drag and drop" configuration mode (there are three different

Re: [Qgis-user] Donation

Hi Ilkka, I am sorry to hear about your download troubles! I replied you personally (without the mailing list) with additional download instructions. My guess is that you just did not wait long enough for the download. The MSI installers on Windows are 1.2GB in size and that can take up to 30

Re: [Qgis-user] setting graduated symbology for a small postgres point table crashing qgis.

Hi Damien, Can you submit a bug report please? NULL values in the data shouldn't make QGIS freeze. Thanks, Andreas On Wed, 11 Oct 2023 at 10:51, damien stephens via QGIS-User < qgis-user@lists.osgeo.org> wrote: > never mind I figured it out. > the graduated engine does not like null values in

Re: [Qgis-user] Removal of overlap geometries within the same layer - merge to largest neighbor polygon

o generalize by getting rid of polygons smaller than a certain size. You have landuse data that contains polygons for a river but you want to use lines for the river, so get rid of all river polygons.... regards Bernhard Andreas Neumann via QGIS-User hat am 26.07.2023 14:15 CEST geschrieben

Re: [Qgis-user] Removal of overlap geometries within the same layer - merge to largest neighbor polygon

common boundary. > For your case you could have used this algorithm after the union to > identify overlaps. > As for an algorithm that does all this in one go: You would need something > that detects holes between polygons without the help of a toplogical data > format. > > r

[Qgis-user] Removal of overlap geometries within the same layer - merge to largest neighbor polygon

Hi, A friend of mine has a dirty input data set with lots of overlapping geometries (within the same layer) and asked me if there is a tool within QGIS to automatically remove the overlaps and assign the overlapping area to the neighbor polygon with the largest area. The solution was

Re: [Qgis-user] Sicherheitslücke [ CVE-2023-36664 ] Ghostscript in Qgis?

Dear Ronny, I am adding the mailing list again. Jürgen Fischer (the packager for Windows and Ubuntu) informed you that OSGeo4W is already patched: https://lists.osgeo.org/pipermail/qgis-user/2023-July/053215.html And also that ghostscript isn't necessary for QGIS, but a dependency of

Re: [Qgis-user] Sicherheitslücke [ CVE-2023-36664 ] Ghostscript in Qgis?

i Andreas, > > On Wed, 19. Jul 2023 at 13:57:21 +0200, Andreas Neumann via QGIS-User > wrote: > > How did you install QGIS? Through the OSGeo4W installer or with the > > standalone installer or .msi installer? > > Both contain ghostscript as dependency of GRASS. OSGeo4W wa

Re: [Qgis-user] Sicherheitslücke [ CVE-2023-36664 ] Ghostscript in Qgis?

Hi Ronny, What operating system are your refering to? QGIS on Windows? Mac? Linux? QGIS doesn't use ghostscript and doesn't install ghostscript. But you might have installed ghostscript through OSGeo4W. If there is anything to patch, then it is in OSGeo4W and the various Linux and MacOS

Re: [Qgis-user] QGIS layer properties window oversized

Hi John, Can you let us know what your screen resolution you have on your laptop or PC screen? QGIS requires a certain minimum resolution. I don't know exactly, but anything below 1280x1024 or so is barely usable. Andreas On Thu, 13 Jul 2023 at 13:48, John Studley via QGIS-User <

Re: [Qgis-user] how to export label background boxes

Hi, Sorry - my link was wrong. One shouldn't write emails in parallel ... I wanted to point to https://qgis.org/en/site/forusers/visualchangelog324/index.html#feature-extract-labels-algorithm Too bad to hear that it crashes QGIS. Please write a bug report including some sample data so it can be

Re: [Qgis-user] how to export label background boxes

Hi Uwe, This might only be part of the solution - but starting from QGIS 3.24 there is a "label export" processing tool that exports the automatically placed labels to a data set containing the label parameters. I haven't checked though, if it also exports label backgrounds? See

Re: [Qgis-user] problem with cartographic label placement

Hi Uwe, I just tried it. 'B,BR' worked for me. Just don't use quotes before and after the separator. Greetings, Andreas On Thu, 12 Jan 2023 at 22:02, Uwe via QGIS-User wrote: > Hello list, > > > > for cartographic label placement, according to the help docs it should be > possible to define

Re: [Qgis-user] Service Ticket #353317 - GIS work on VPN - Archae-Aus

Hi Virag, This depends a bit on the data sources used in the project (files vs databases vs web services). But in general, VPN connections with a high latency are not recommended and will result in really bad user experience. QGIS does a lot if I/O when opening layers and working with

Re: [Qgis-user] Labeling with subscript

Very nice! Andreas On 2023-01-05 16:51, Andrea Giudiceandrea via QGIS-User wrote: Bodamer, Christian _Thu Jan 5 05:32:24 PST 2023_ - I like to label with two columns. The secound column sholud be subscript. Hi Christian, AFAIK the super and subscript support for

Re: [Qgis-user] Labeling with subscript

Hi Christian, You probably don't do anything wrong. It is just not supported (yet). Here is the subset of HTML that should work: * font-color (https://www.qgis.org/en/site/forusers/visualchangelog314/index.html#feature-respect-html-colors-in-labels) * font-familiy

Re: [Qgis-user] problem with modification of vertex

Hi, Vertex editing changed between version 2.x and 3.x. You don't drag a vertex anymore in QGIS 3.x. You have to click in order to pick up the vertex then move the mouse and klick again. This change was introduced in order to allow for keyboard entries during editing. See also

Re: [Qgis-user] Update Atrributes with one Click

Hi Roland, In general I see the following three options: 1. SQL (perhaps the most efficient one if you have strict rules) 2. Processing Model: you could create a processing model for selection and updating of features with attributes. 3. Interactive update with QGIS tools: For interactive

Re: [Qgis-user] New crowdfunding campaign: point clouds and 3D improvements in QGIS

Hi Saber, Very good. Hopefully it will be another successful campaign. A question on the export of the profile: CSV and DXF is mentioned. Wouldn't it also make sense to add SVG export, so the profile could be exported to Inkscape/Illustrator? I know, it is already possible to export a layout to

Re: [Qgis-user] Issue with drawing order of layers

Hi Roland, This is an "advanced" option - that's why the panel is turned off by default. This separate "layer order" panel allows you to separate logical grouping from layer drawing order. In Cartography you often draw points over lines over polygons in certain orders, but the logical

Re: [Qgis-user] Issue with drawing order of layers

Hi Roland, There is a separate panel called "Layer Order" ("Layerreihenfolge" in German) which can override the order from the layer tree. Perhaps you/or someone else - accidentally enabled that panel and ticked the checkbox that it overrides the layer drawing order. Hope this helps,

Re: [Qgis-user] "Merged Features" for label

Hi Andrea, This exists for adjacent LineString geometries already, but as far as I know not for polygons. See "Rendering" section of the label settings and the option "Merge connected lines to avoid duplicate labels". It would probably be possible to add this for polygons as well if

Re: [Qgis-user] [QGIS-Developer] QGIS 508 / EEN 301 549 Accessibility Documentation - VPAT/WCAG

Dear Thomas, The QGIS community and PSC would certainly welcome such an initiative. However, no-one on the PSC/board is based in the US. Is that something that has to be renewed for every release? Perhaps it would be done only for LTR versions? If you know a university institute based in the US

Re: [Qgis-user] Identify tool and closest vertices (z-values)

; Strange ... > > Andreas > > On 2022-05-24 11:21, Karl Magnus Jönsson wrote: > > Hi! > > It seems to work for me in 3.22.5 with Postgis PolygonZ. Can't remember > that I've done any custom settings for that. > > > > *Karl-Magnus Jönsson* > > > > > &g

Re: [Qgis-user] Identify tool and closest vertices (z-values)

for that. Karl-Magnus Jönsson Från: Qgis-user För Andreas Neumann via Qgis-user Skickat: den 24 maj 2022 10:53 Till: QGIS User List Ämne: [Qgis-user] Identify tool and closest vertices (z-values) Hi, We have a a Postgis PolygonZ data set an want to query the third dimension of the closest vertex

[Qgis-user] Identify tool and closest vertices (z-values)

Hi, We have a a Postgis PolygonZ data set an want to query the third dimension of the closest vertex. According to my users, this used to work fine in older QGIS versions, but now we can only see the x/y values and not z-values anymore. I just tested it on QGIS 3.22 (LTR) and can conform

Re: [Qgis-user] No GetFeatureInfo request sent in QGIS Desktop on WMS layer

TEMPLATE "empty" _-- _ _Barend Köbben_ On 20/05/2022, 09:10, "Qgis-user on behalf of Andreas Neumann via Qgis-user" qgis-user@lists.osgeo.org> wrote: Hi, I am experimenting with a very simple/basic WMS served by UMN Mapserver. For some reasons, GetFeatu

[Qgis-user] No GetFeatureInfo request sent in QGIS Desktop on WMS layer

Hi, I am experimenting with a very simple/basic WMS served by UMN Mapserver. For some reasons, GetFeatureInfo does not work, although it is "advertised" as available in the GetCapabilities reponse. Here is the test service:

[Qgis-user] QGIS-CH mini workshop on construction tools

Dear QGIS users, Tomorrow, Wed. May 11, 11:00 to 12:00am MET will be our QGIS-CH mini workshop on QGIS construction tools instructed by Denis Rouzaud. Infos: https://qgis.ch/en/events/qgis-ch-mini-workshop-construction-tools [1] You are welcome to join us on Google Meet:

Re: [Qgis-user] QGIS - repeated connections

Hi, Yes, you can limit the nr of CPU cores that render in QGIS - and this will limit the PG connections. Menu "Settings" --> "Options" --> "Rendering". If you disable the checkbox "Render layers in parallel using many CPU cores", this will force QGIS to go single threaded for drawing - or

Re: [Qgis-user] Extending an existing line with the vertex tool - combination with tracing possible?

Hi Simon and Nicolas, Yes, that was our idea, too - to merge two or more lines that share their start/end vertices. But unfortunately, this doesn't work for us, because we edit in a very complex data model and QGIS doesn't preserve feature Ids when merging features --> all of our DB