Re: [Qgis-user] Labeling: Allow HTML Formatting, text-size and map units

2024-05-16 Per discussione Nyall Dawson via QGIS-User
On Thu, 16 May 2024 at 23:51, chris hermansen via QGIS-User wrote: > > Thomas and list, > > On Thu, May 16, 2024, 06:39 Thomas Schüttenberg wrote: >> >> Hi Chris, >> >> yes I tried that. Any css-unit I could think of as well as em, % and >> code-words (large). But only pt resulted in a visible

Re: [Qgis-user] Search through folders and combine SHP files

2024-05-09 Per discussione Nyall Dawson via QGIS-User
On Fri, 10 May 2024 at 09:06, Tony Shepherd (FarmMaps NZ) via QGIS-User < qgis-user@lists.osgeo.org> wrote: > Hi > > > > I have loads, literally thousands, of SHP, GPKG, TAB files located in > loads of different folders and sub-folders. > > > > Is there a plugin that will trawl through a set of

Re: [Qgis-user] QGIS 3.36.1 Installation

2024-04-15 Per discussione Nyall Dawson via QGIS-User
On Tue, 16 Apr 2024 at 03:56, Pham, Ty via QGIS-User wrote: > > Hello Team, > > > > I am trying to onboard 3.36.1 here at JPMorgan and our internal packaging > team receives the below error when launching shortcut. > > > > > > Is it possible to disable this so that it does NOT prompt install of

Re: [Qgis-user] adding offset to QgsSvgMarkerSymbolLayer using pyqgis

2024-01-25 Per discussione Nyall Dawson via QGIS-User
On Thu, 25 Jan 2024, 7:04 pm Bernhard Seckinger via QGIS-User, < qgis-user@lists.osgeo.org> wrote: > Hi, > > I wrote a plugin which changes the symbology of a layer using SVG-images. > Almost everything works but I need to add an offset to the SVG-image and > did > not find a way to set it from

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

2024-01-18 Per discussione Nyall Dawson via QGIS-User
> Thanks very much for this detailed authoritative explanation, Nyall. I have a couple of specific comments below... > It's disappointing to read this as there's clearly a disconnect between what e.g. QGIS developers are experiencing and what Fedora, Gentoo and maybe others are saying about Qt5

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

2024-01-17 Per discussione Nyall Dawson via QGIS-User
On Thu, 18 Jan 2024 at 13:56, chris hermansen via QGIS-User < qgis-user@lists.osgeo.org> wrote: > > Adam and list, > > On Wed, Jan 17, 2024 at 5:34 PM Adam Nielsen wrote: >> >> > I have been trying to find a mostly definitive and mostly up-to-date >> > conversation about the status of QGIS, Qt6

Re: [Qgis-user] Canvas larger than viewport is rendered/drawn for vector layers, but not for raster layers

2023-12-11 Per discussione Nyall Dawson via QGIS-User
On Thu, 16 Nov 2023, 2:40 am Thomas Larsen Wessel via QGIS-User, < qgis-user@lists.osgeo.org> wrote: > This screen capture demonstrates much better than words: > https://imgur.com/5LSEsiY. > > Is there any way I can make it prerender the raster data as well? > > What I have already tried: > *

Re: [Qgis-user] Accessing iface from jupyter to create map from QGIS

2023-12-06 Per discussione Nyall Dawson via QGIS-User
On Thu, 7 Dec 2023 at 13:13, noshin prachi via QGIS-User < qgis-user@lists.osgeo.org> wrote: > Thank you Adam for your response. I have imported iface from from > qgis.utils import iface. I am working in qgis environment. It is my > first work with qgis and I am finding it difficult to

Re: [Qgis-user] Reselect Features

2023-11-16 Per discussione Nyall Dawson via QGIS-User
On Fri, 17 Nov 2023 at 12:48, Michael Edward McNeil via QGIS-User < qgis-user@lists.osgeo.org> wrote: > > This is the moment when it would be exceedingly nice if one could just > pull down Edit > Select > Reselect Features and thereby get back to the > last previous selected set of features as

[Qgis-user] QEP: Authentication system updates

2023-11-15 Per discussione Nyall Dawson via QGIS-User
Hi lists, I've created a new QGIS enhancement proposal at https://github.com/qgis/QGIS-Enhancement-Proposals/issues/278 concerning changes to the inbuilt authentication system / secure storage support in QGIS. By its nature, the authentication framework needs to be secure and any changes to the

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

2023-07-25 Per discussione Nyall Dawson via QGIS-User
On Tue, 25 July 2023, 8:02 pm Andreas Neumann via QGIS-User, < qgis-user@lists.osgeo.org> wrote: > 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

Re: [Qgis-user] Possible bug?

2023-07-23 Per discussione Nyall Dawson via QGIS-User
On Sun, 23 July 2023, 5:39 pm Richard Duivenvoorde via QGIS-User, < qgis-user@lists.osgeo.org> wrote: > Hi Roxo, > > You are right, I can confirm this with a very recent build of QGIS: > > - with extension we ask for confirmation of overwriting > - without extension we silently overwrite an old

Re: [Qgis-user] Color Picker Only Partially Opens

2023-07-12 Per discussione Nyall Dawson via QGIS-User
On Wed, 12 July 2023, 6:24 pm Alexandru Munteanu via QGIS-User, < qgis-user@lists.osgeo.org> wrote: > Hi, > I can confirm the issue. It's the same with me. I have to click two times > for the color selector to show entirely. I'm using 3.28 version. I have two > monitors of the same resolution and

Re: [Qgis-user] [QGIS-Developer] Call of testing of nightlies on hi-dpi displays

2023-05-29 Per discussione Nyall Dawson via QGIS-User
regardless of whether or not display scaling is active :) Nyall > Or is it more to try to see if the icons/widgets scale up/down when fidling > with scale (or what it is called in Windows)? > > Regards, > > Richard Duivenvoorde > > On 5/29/23 06:01, Nyall Dawson via QGIS-

[Qgis-user] Call of testing of nightlies on hi-dpi displays

2023-05-28 Per discussione Nyall Dawson via QGIS-User
Hi lists, For the upcoming QGIS 3.32 release a change has been made in how QGIS handles high dpi (and retina) displays. This should ultimately make QGIS behave MUCH better on these displays, but there's likely some short-term fallout and regressions caused by the change. If you've access to a

[Qgis-user] PSA: Don't update to Gnome 44!

2023-04-27 Per discussione Nyall Dawson via QGIS-User
Hi lists, Just a quick PSA: If you're using QGIS (or any Qt based app), I recommend avoiding an upgrade to any gnome 44 based distribution for now. You'll get hit with this nasty bug: https://gitlab.gnome.org/GNOME/mutter/-/issues/2715 which breaks drag and drop functionality in all Qt

Re: [Qgis-user] Placing random points

2023-03-23 Per discussione Nyall Dawson via QGIS-User
On Thu, 23 Mar 2023 at 19:20, Thomas Sebastien via QGIS-User wrote: > > Dear QGIS users, > > I’m trying to place a small number of points, n, randomly in a large number > of polygons, N. But, the Vector>Research Tools> Random points in polygons > tool only lets me place a minimum of 1 random

Re: [Qgis-user] Problems with transformation including height values

2023-03-21 Per discussione Nyall Dawson via QGIS-User
ied Professional > > —— > Oifig na nOibreacha Poiblí > Office of Public Works > > Sráid Jonathan Swift, Baile Átha Troim, Co na Mí, C15 NX36 > Jonathan Swift Street, Trim, Co Meath, C15 NX36 > —— > M +353 87 688 5964 T +353 46 942 2409 > https://https://gov.ie/opw <ht

Re: [Qgis-user] Problems with transformation including height values

2023-03-21 Per discussione Nyall Dawson via QGIS-User
On Tue, 21 Mar 2023, 8:06 pm Bo Victor Thomsen via QGIS-User, < qgis-user@lists.osgeo.org> wrote: > Hi list - > > I have a problem with transforming a csv file containing x,y *and *z > values from EPSG:4326 to EPSG:7416, i.e I want to transform the height > value from LongLat/ WGS84 ellipsoid

Re: [Qgis-user] Export to ESRI File Geodatabase

2023-01-17 Per discussione Nyall Dawson via QGIS-User
On Wed, 18 Jan 2023 at 07:04, Even Rouault via QGIS-User wrote: > > Randal, > > Support for the OpenFileGDB driver in the Save As dialog only dates back > to a few days ago per https://github.com/qgis/QGIS/pull/51397 , so > you'll have to wait for 3.28.3 Just to clarify -- the missing bit in

Re: [Qgis-user] Unable to open some LISTdata open data ESRI File Geodatabases

2022-12-15 Per discussione Nyall Dawson via QGIS-User
On Fri, 16 Dec 2022 at 09:18, Even Rouault via QGIS-User wrote: > > Hi Peter, > > yes I confirm this dataset is a raster gdb. I can sort-of open it with > my QGIS + GDAL master build using the OpenFileGDB driver, but you'll see > the raster tables in a raw unusable way. For example layers like >

Re: [Qgis-user] Georeferencer Problem

2022-12-07 Per discussione Nyall Dawson via QGIS-User
On Thu, 8 Dec 2022 at 09:53, Grant Boxer via QGIS-User wrote: > > I am having issues with the georeferencer. When I register an image the > process does not recognise the CRS entered into the settings window. It > returns the layer with an invalid projection. When I try to change the >

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

2022-09-27 Per discussione Nyall Dawson via Qgis-user
On Tue, 27 Sept 2022 at 16:40, Saber Razmjooei wrote: > > Hi Andreas, > > Many thanks for your email. > @Nyall Dawson can comment on that, but I think it should be possible to add > SVG format too as an option to export elevation profiles to. The issue with including SVG expo

Re: [Qgis-user] Event loop in QGIS3

2022-08-16 Per discussione Nyall Dawson via Qgis-user
On Wed, 17 Aug 2022 at 06:54, Tudorache, Marian via Qgis-user wrote: > > Hi Chris, > > > > I read that article and based on it I found out that I need to put > processEvents() and I understand the logic in this. > > > > Someone said: > > In more recent QGIS versions the Python console no longer

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

2022-07-28 Per discussione Nyall Dawson via Qgis-user
On Fri, 29 Jul 2022 at 06:22, Madry, Scott via Qgis-user wrote: > > Thanks Chris, but I do think that this is a topic is worth considering by the > QGIS community, beyond the limitations of the archaeic shapefile format. We > are moving into an era of very big data, both raster and vector, and

Re: [Qgis-user] [QGIS-Developer] A good task for someone wanting to get involved -- update CPT ramps

2022-07-19 Per discussione Nyall Dawson via Qgis-user
On Wed, 20 Jul 2022 at 09:50, wrote: > > Here is a pull request for the requested changes: > https://github.com/qgis/QGIS/pull/49423 Wow -- that was fast!! :D Nyall > > -- > James > > -Original Message- > From: QGIS-Developer On Behalf Of > Nyall Da

[Qgis-user] A good task for someone wanting to get involved -- update CPT ramps

2022-07-19 Per discussione Nyall Dawson via Qgis-user
Hi all, Here's an idea for a good task for someone wanting to get involved in QGIS contributions which doesn't require any c++/python. Currently we package a subset of the CPT ramps archive in QGIS, which you can see here https://github.com/qgis/QGIS/tree/master/resources/cpt-city-qgis-min It's

Re: [Qgis-user] Qgis 3.22.8 Error messages displayed in the GUI

2022-07-11 Per discussione Nyall Dawson via Qgis-user
On Mon, 11 Jul 2022 at 21:40, Piet via Qgis-user wrote: > > Dear List, > > I used a selfcompiled Qgis, build with 'Debug-Option' set in ccmake. > > Now there's a small red window in the main window which displayed > errors/warning. > > In my case "Qt: QXcbConnection: XCB error: 3 (BadWindow),

[Qgis-user] QEP: Layout Legends - Rework handling of initial layer set and synchronization

2022-05-29 Per discussione Nyall Dawson via Qgis-user
Hi all, Please see https://github.com/qgis/QGIS-Enhancement-Proposals/issues/253 for a newly submitted QGIS enhancement proposal regarding the initial content and layer synchronization of legends in print layouts. Comments/suggestions/feedback is welcome (and encouraged!) on the page linked

[Qgis-user] QGIS 3.26 Elevation profile/cross section tool deep dive - live today

2022-05-12 Per discussione Nyall Dawson via Qgis-user
Hi all, Later today (May 13), at 19:30 AEST (GMT+10) / 11:30 CEST I'll be doing an in-depth live exploration of all the new elevation profile/cross section functionality coming in QGIS 3.26. Tim Sutton will be joining me, so it's guaranteed to be an educational & entertaining session! You can

Re: [Qgis-user] QGIS 3.24 Ubuntu

2022-04-21 Per discussione Nyall Dawson via Qgis-user
On Fri, 22 Apr 2022 at 06:03, Angeles Raphaël Saul via Qgis-user wrote: > > Dear QGIS community, > > I have two questions : Do you know how to install easily pcraster on ubuntu ? > How can I uninstall the latest version of QGIS 3.24 and get an older version > of QGIS on ubuntu ? > > > Situation

Re: [Qgis-user] Help with scales in print layouts for geographic CRS

2022-04-06 Per discussione Nyall Dawson via Qgis-user
On Thu, 7 Apr 2022 at 10:26, Greg Troxel wrote: > > > Nyall Dawson writes: > > > In all cases (projected OR geographic) the scalebar logic is: > > > > 1. Create a horizontal line across the width of the layout map > > 2. Calculate the length of that

Re: [Qgis-user] Help with scales in print layouts for geographic CRS

2022-04-06 Per discussione Nyall Dawson via Qgis-user
On Wed, 6 Apr 2022 at 09:34, Greg Troxel via Qgis-user wrote: > > Jorge Gustavo Rocha via Qgis-user writes: > > > I need you help to understand how scale works with geographic > > coordinate systems. In all cases (projected OR geographic) the scalebar logic is: 1. Create a horizontal line

Re: [Qgis-user] Is it possible to import Arcgis Pro map to QGIS?

2022-03-01 Per discussione Nyall Dawson
On Wed, 2 Mar 2022 at 08:13, Alexandre Neto wrote: > > ArcGIS pro map is a binary (non-human-readable) proprietary format. Which > means that, apart from ESRI, no one knows how to read and write those files. > > So, no. You can't. Actually -- just to clarify. SLYR

Re: [Qgis-user] Index attribute no longer updated automatically

2022-02-21 Per discussione Nyall Dawson
On Mon, 21 Feb 2022 at 15:08, Johanna Botman wrote: > > Hi, > > > > Another QGIS 3.22.3 question. > > > > I have layers that come from a MSSQL database. Those tables were loaded into > SQL using Easy Loader (I know, shh!) so they have the MI_PRINX attribute. > > In past versions of QGIS, this

Re: [Qgis-user] Print layout raster misalignment when label masked symbol layers are enabled

2022-02-20 Per discussione Nyall Dawson
On Mon, 21 Feb 2022 at 11:38, Tony Shepherd (FarmMaps NZ) wrote: > > Hi All > > > > This has been a long-standing issue for me, and likely others for the last > three or four versions. What is the most recent QGIS version you've tested this with? Nyall

Re: [Qgis-user] Raster calculation: if Layer1 is > 1, then Layer2 should be 0

2022-02-17 Per discussione Nyall Dawson
On Fri, 18 Feb 2022 at 09:22, Nyall Dawson wrote: > By > not setting a "maximum" value in the row we indicate that the range is > from 100 < input value < +infinity. Gah, that should be "1 < input value < +infinity"! Nyall _

Re: [Qgis-user] Raster calculation: if Layer1 is > 1, then Layer2 should be 0

2022-02-17 Per discussione Nyall Dawson
ine. Strange hickup. > > Anyway, everything ist fine now and things start getting sorted. > > Happy again :) > > Cheers, > > Bernd > > > > Am 17.02.22 um 23:22 schrieb Nyall Dawson: > > On Fri, 18 Feb 2022 at 08:08, Bernd Vogelgesang > > wrote: > >>

Re: [Qgis-user] Raster calculation: if Layer1 is > 1, then Layer2 should be 0

2022-02-17 Per discussione Nyall Dawson
On Fri, 18 Feb 2022 at 08:08, Bernd Vogelgesang wrote: > > Hi Sebastian, > > thanx, that worked. > > But somehow, the hole process feels a bit clumsy. > > Having to fumble together a classification with "thru" (juck!), then the > toolbox reclassify just seems to be broken, Which reclassify tool

Re: [Qgis-user] Drop the points and show only clusters

2022-01-27 Per discussione Nyall Dawson
On Fri, 28 Jan 2022 at 06:26, krishna Ayyala wrote: > > Hello, > I have a point shape with about 10,000 points. On the map, I wish to show > only those points that are within 1000ft of each other and drop the rest of > the points. All I am trying to see is only the clusters. Can anyone help >

Re: [Qgis-user] Accessing temporal controller stuff via the python console

2022-01-25 Per discussione Nyall Dawson
uff that controlls the Print Layout stuff, and that is > probably beyond my nonexistent python skills. > > On Mon, Jan 24, 2022 at 6:27 PM Nyall Dawson wrote: >> >> On Tue, 25 Jan 2022 at 04:39, Cory Albrecht wrote: >> > >> > But the `navigator

Re: [Qgis-user] Accessing temporal controller stuff via the python console

2022-01-24 Per discussione Nyall Dawson
gt;> Thanks, I'll check it out. >> >> On Sun, Jan 16, 2022 at 8:04 PM Nyall Dawson wrote: >>> >>> On Mon, 17 Jan 2022 at 10:46, Cory Albrecht wrote: >>> > >>> > Thanks for the pointer, but unfortunately it is incomplete. It tells me >&g

Re: [Qgis-user] QGIS 3.22 breaks CRS Transform Files?

2022-01-23 Per discussione Nyall Dawson
On Thu, 20 Jan 2022 at 05:25, John Layt wrote: > 2) If you create a new Project and it defaults to WGS84, and then you change > the CRS to OSGB36, you get the "Ballpark Transform" warning even though there > is no data to be transformed, and may never be. Also, the warning gets > displayed as

Re: [Qgis-user] Accessing temporal controller stuff via the python console

2022-01-16 Per discussione Nyall Dawson
On Mon, 17 Jan 2022 at 10:46, Cory Albrecht wrote: > > Thanks for the pointer, but unfortunately it is incomplete. It tells me this: > > # get the current responsible for the mapCanvas behaviour and Temporal > Controller gui > navigator = iface.mapCanvas().temporalController() > > And a

Re: [Qgis-user] Readonly gpkg

2022-01-11 Per discussione Nyall Dawson
On Wed, 12 Jan 2022 at 11:40, Greg Troxel wrote: > > > Nyall Dawson writes: > > > On Wed, 12 Jan 2022 at 11:00, Greg Troxel wrote: > >> > >> > >> writes: > >> > >> > A. Ideally WAL/DELETE would be a connection (in the sense

Re: [Qgis-user] Readonly gpkg

2022-01-11 Per discussione Nyall Dawson
On Wed, 12 Jan 2022 at 11:00, Greg Troxel wrote: > > > writes: > > > A. Ideally WAL/DELETE would be a connection (in the sense of the > > Browser connections list) level decision changeable by the user, not a > > layer-level decision and not (as now) an application setting used for > > all gpkg

Re: [Qgis-user] is there a way to clip a shapefile without changing it from point to multipoints?

2021-12-08 Per discussione Nyall Dawson
On Wed, 8 Dec 2021 at 01:03, Katrin Schneider wrote: > > 1. I had to clip my layer A(points) with shapefile B (polygon). The > resulting layer C is multipoint despite consisting only of points. This is indeed a bug -- I'll submit a fix shortly. > b) Multipoint to point ->

[Qgis-user] Minimal docker image for qgis_process/processing

2021-11-23 Per discussione Nyall Dawson
Hi lists, Is anyone aware of any minimal QGIS dockers which are designed just for using the processing tools (either via Python or qgis_process)? (Ideally I'm hoping to find one which has no GUI/server/application/etc components, but does have all the desirable libraries for a full-featured

Re: [Qgis-user] QGIS server in professional use?

2021-10-18 Per discussione Nyall Dawson
On Mon, 18 Oct 2021 at 17:23, Mats Elfström wrote: > > I am not too happy if I have to start over on a new machine. With all due respect, what do you expect as the outcome of this discussion? You're complaining about software you obtained for free! If you're looking for commercial SUPPORT for

Re: [Qgis-user] Normalised data

2021-10-10 Per discussione Nyall Dawson
On Mon, 11 Oct 2021 at 06:09, Dario wrote: > > Hi, > In my Organization, unfortunately, I receive data which are often not > normalised, specially, for example, for addresses. > Is there any tool (even not in qgis) that can start from a list searching > from a official catalogue, adjusting (in

[Qgis-user] QEP: Render layers as groups

2021-10-06 Per discussione Nyall Dawson
Hi lists, Please see the following QEP for a proposal concerning rendering layers as groups, as a means to achieve symbology and cartography effects which are currently not possible in QGIS: https://github.com/qgis/QGIS-Enhancement-Proposals/issues/235 Comments/discussion/questions are welcome,

Re: [Qgis-user] PDF output of QGIS: features disappear

2021-10-04 Per discussione Nyall Dawson
On Mon, 4 Oct 2021 at 17:16, Uwe Fischer wrote: > > Hello List, > > > > I have to create a PDF map which contains air photos and vectors. With QGIS > 2.14.2 (which I still run for certain reasons) it works fine, the output PDF > is about 96 MByte and contains all the features. But the PDF is

Re: [Qgis-user] Transform vectordata using affine transformation

2021-09-27 Per discussione Nyall Dawson
On Sun, 26 Sept 2021 at 02:49, Bo Victor Thomsen wrote: > > Hi list - > > One of my customers just received a data file, where the coordinates is not > in any projection: Center of map data is (0,0), units in mm. not meter, maybe > some rotation too. However, at least it's a planar coordinate

Re: [Qgis-user] Convert LYR 2 SHP

2021-09-07 Per discussione Nyall Dawson
On Wed, 8 Sept 2021 at 05:58, Charles Dixon-Paver wrote: > > To my knowledge, lyr files are definitions for data sources, styles, and > other layer configuration information. Correct. They are a direct equivalent of QLYR/QML files in QGIS land. > If you have a layer package you want to convert

Re: [Qgis-user] .qpj files

2021-09-07 Per discussione Nyall Dawson
On Wed, 8 Sept 2021 at 09:52, Pat Brown wrote: > > I have a number of these files, associated with .cpg, .prj, .shp, .shx, .csv > and .dbf files. These date back to 2019. I cannot seem to get them to open in > QGIS version 3.18. Do I need to first open them with an older version of QGIS? They

Re: [Qgis-user] Problem using Model Inputs variable in an Select by expression in the model Designer

2021-08-23 Per discussione Nyall Dawson
On Tue, 24 Aug 2021 at 03:53, Charles Dixon-Paver wrote: > > Honestly I have no idea  > > I mean, of course what is happening is QGIS is needing to identify a field > from a text string, and it's even possible that with some convoluted chain of > escape characters or funky regex the process

[Qgis-user] QEP Proposal #230: Officially drop support for the SAGA provider (without removing it), show warning to all users when running SAGA tools

2021-08-07 Per discussione Nyall Dawson
Hi all, Please see https://github.com/qgis/QGIS-Enhancement-Proposals/issues/230 for a newly filed QEP for discussion regarding officially marking the SAGA Processing provider as unsupported by QGIS. Note that this proposal does NOT include removal of the tools, rather just seeks to add a

Re: [Qgis-user] Single lines for road network

2021-08-03 Per discussione Nyall Dawson
On Sat, 31 Jul 2021 at 10:58, krishna Ayyala wrote: > > Hello, > I have a huge road network that has double lines such as below. We see such > roads mostly for express highways. > > In the same road network, there are also some streets with single lines such > as below. > > > > Is it possible

Re: [Qgis-user] [QGIS-Developer] Bug with GeoPackage and Expressions?

2021-07-28 Per discussione Nyall Dawson
On Thu, 29 Jul 2021 at 15:31, Matthias Kuhn wrote: > > Can you fill a bug for this? The expression compiler in QGIS should not > forward it to ogr/gpkg/sqlite in this case. My interpretation is that Calvin is setting a layer filter, so QGIS expressions aren't involved (i.e. no bug). Nyall > >

Re: [Qgis-user] Rasters in print layout are not aligned 3.20

2021-07-14 Per discussione Nyall Dawson
On Fri, 9 Jul 2021 at 08:24, Drew French wrote: > > Thanks, I gave that I try, but it didn't work for me. It is possible I missed > a mask, I'm working on a complicated project. I will try a simpler project > and see if it works. If you can't track it down can you please open a bug report with

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

2021-07-07 Per discussione Nyall Dawson
On Thu, 8 Jul 2021 at 08:00, 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 retaining the georef. Data for use in Avenza. Cannot find in the > excellent docs and

Re: [Qgis-user] getting area and centroid from vector tile

2021-05-31 Per discussione Nyall Dawson
On Sun, 30 May 2021 at 22:11, Ryan Peel wrote: > > I have this xyz tile server added into qgis. It is the microsoft building > footprints. > > https://tiles.arcgis.com/tiles/P3ePLMYs2RVChkJx/arcgis/rest/services/Microsoft_Building_Footprints/VectorTileServer/tile/%7Bz%7D/%7By%7D/%7Bx%7D.pbf > >

Re: [Qgis-user] Geocoding with MMQGIS - Web service geocode

2021-05-27 Per discussione Nyall Dawson
.18 for the plugin -- it relies on newer functionality introduced in that version. Nyall > > > > On Thu, May 27, 2021 at 4:13 PM Nyall Dawson wrote: >> >> On Fri, 28 May 2021 at 06:08, krishna Ayyala wrote: >> > >> > Hello, >> > I have a csv file wi

Re: [Qgis-user] Geocoding with MMQGIS - Web service geocode

2021-05-27 Per discussione Nyall Dawson
On Fri, 28 May 2021 at 06:08, krishna Ayyala wrote: > > Hello, > I have a csv file with the columns "Address", "City", "State" and "Country". > I have 40 rows each row representing one address. All the addresses are from > the United States. I have the API key which I purchased through

Re: [Qgis-user] Geocoding with MMQGIS - Web service geocode

2021-05-27 Per discussione Nyall Dawson
On Fri, 28 May 2021 at 06:22, Erich Purpur wrote: > > For what it's worth, Geocoding is one thing I have not found a good solution > for in QGIS (including trying the MMQGIS plugin tool). In my experience, none > of the geocoding plugins in QGIS work very well. I am lucky to have access to >

[Qgis-user] QEP 227: Add helper hooks to common Python geo libraries (shapely, numpy, pyproj)

2021-05-25 Per discussione Nyall Dawson
Hi all, Please see https://github.com/qgis/QGIS-Enhancement-Proposals/issues/227 for a newly filed QEP concerning adding convenient helper methods to interface PyQGIS with common external spatial libraries, including shapely, pyproj and numpy. Discussions and comments are welcome on the QEP

Re: [Qgis-user] Multi-core use

2021-05-18 Per discussione Nyall Dawson
On Wed, 19 May 2021 at 08:26, Grant Boxer wrote: > > I have had a query from a user - does QGIS uses multi cores during > processing? It depends on the particular algorithm you're running, but generally they will only use a single core. Nyall ___

Re: [Qgis-user] Slooooow spatial joins

2021-05-17 Per discussione Nyall Dawson
On Tue, 18 May 2021 at 11:59, Ryan Peel wrote: > > I have tried using MMQGIS plugin, refFunctions geomwith function and the > aggregate function. I am using 3.18 QGIS > > Despite having spatial indexes on both tables, when I try to use any of these > operations to assign the value of a field

Re: [Qgis-user] Draw Ellipse/Polygons for areas of maximum concentration

2021-04-29 Per discussione Nyall Dawson
On Fri, 30 Apr 2021 at 15:01, chris hermansen wrote: > > Krishna and list, > > On Thu, Apr 29, 2021 at 7:45 PM chris hermansen wrote: >> >> Krishna and list >> >> On Thu, Apr 29, 2021, 15:24 krishna Ayyala wrote: >>> >>> Chris, >>> Thanks for the reply. Yes, I did run k-means clustering for 4

Re: [Qgis-user] Draw Ellipse/Polygons for areas of maximum concentration

2021-04-29 Per discussione Nyall Dawson
On Fri, 30 Apr 2021 at 08:25, krishna Ayyala wrote: > Chris, > Thanks for the reply. Yes, I did run k-means clustering for 4 clusters. It > is creating a new layer called "clusters". This layer has a field called > Cluster_id, ranging from 1 to 4. But, this method is considering all the > points

Re: [Qgis-user] Measure distance along line

2021-04-29 Per discussione Nyall Dawson
On Thu, 29 Apr 2021 at 21:53, Prud'homme Jérémie wrote: > > Hi, > > I am wondering if it's possible to use the Measure distance tool to measure > the distance between two places, following a line. > > For example, I click on a first place on the line, I click on a second place > and the tool

Re: [Qgis-user] python(3) script to calculate latitude longitude values from (ESRI) shape file

2021-04-21 Per discussione Nyall Dawson
On Thu, 22 Apr 2021 at 06:43, wxgis wrote: > > Hi - > Wondering if there is existing Python(3) script code that can take an (ESRI) > shape file as input and then calculate latitude/longitude/elevation values > for country boundaries. For example, if the input file is a SHP file for > France, the

Re: [Qgis-user] Changes in Python versions on QGIS 3.18

2021-03-24 Per discussione Nyall Dawson
On Thu, 25 Mar 2021 at 10:41, Pedro Camargo wrote: > > Hello, > > I am not sure this is the appropriate mailing list to send this, but here it > goes. > > I have noticed that QGIS 3.18 for Windows has shipped with Python 3.9, after > having updated to 3.8 just a couple of versions ago. I'm

Re: [Qgis-user] Georeferencer failing - QGIS 3.18

2021-03-18 Per discussione Nyall Dawson
On Fri, 19 Mar 2021 at 08:09, Tony Shepherd (FarmMaps NZ) wrote: > > Hi All > > > > Has anybody had issues with the Georeferencing tool failing after updating to > 3.18 This is (partially) why the 3.18.0 release was withdrawn. Wait for this week's 3.18.1 patch before upgrading to 3.18 and the

Re: [Qgis-user] No transform available between XXX and EPSG:4326 when using non-Earth projections

2021-03-18 Per discussione Nyall Dawson
On Fri, 19 Mar 2021 at 07:04, Even Rouault wrote: > > Sebastian, > > I can reproduce the 2 error messages you got. There's indeed something in > QGIS that tries a terrestrial reprojection and should be fixed, but I don't > think this is really critical apart of the annoyance of being spammed

Re: [Qgis-user] Save log to file via cmd

2021-03-11 Per discussione Nyall Dawson
On Tue, 9 Mar 2021 at 00:41, Christoph Jung wrote: > > Hello everyone, > > I created a model and added the function “Save log to file” at the end of my > model. If I start the model directly in the QGIS application, it works fine > (the log file will be created and contains information). > >

Re: [Qgis-user] [QGIS-Developer] Loading multiple raster images from processing algorithm

2021-03-11 Per discussione Nyall Dawson
On Fri, 12 Mar 2021 at 07:26, C Hamilton wrote: > > For one of my QIGS processing algorithms I have a destination folder, > QgsProcessingParameterFolderDestination, where one or more GeoTIFF images are > created. Once these images are created, how do I load them so that they > display in QGIS

Re: [Qgis-user] Do GPX files contain CRS information?

2021-03-04 Per discussione Nyall Dawson
On Fri, 5 Mar 2021 at 14:59, jeremy benwell wrote: > > Hi, > > I was wondering if GPX files contain CRS information? I saved some waypoints > in my garmin gps and then used GPSBabel to upload those waypoints to my > computer and create a GPX file. The map datum on my gps was set to GDA 94. >

Re: [Qgis-user] [QGIS-Developer] QGIS Select by Location, but no within a distance of

2021-03-02 Per discussione Nyall Dawson
On Wed, 3 Mar 2021 at 04:59, C Hamilton wrote: > > I just had a user tell me he had to go back to ArcGIS so that he could use > the Select by Location function and specify a distance from the feature. He > could not believe that it was not available in QGIS. See > >

Re: [Qgis-user] QGIS 3.18 image problems in geopackage file

2021-03-01 Per discussione Nyall Dawson
On Tue, 2 Mar 2021 at 15:32, Grant Boxer wrote: > > Does version 3.18 see raster images in geopackage files differently to > v3.16? I have created geopackages with raster and vector files in 3.16, > but now when I try to open the raster images in 3.18, it puts two > explanation marks (!!) in

Re: [Qgis-user] Performance problems with the ogr file-gdb driver

2021-02-25 Per discussione Nyall Dawson
On Thu, 25 Feb 2021 at 23:44, Thomas Struller wrote: > > Hallo List, > > since installing QGis 3.16.3 and now continuing 3.18 i have serious > performance problems when using the OGR file-gdb Driver. > > When i use the ogr file-gdb driver QGis becomes very slow. Not only when I > try to edit a

Re: [Qgis-user] Problem to open Raster files

2021-02-19 Per discussione Nyall Dawson
On Sat, 20 Feb 2021 at 06:43, Bernd Vogelgesang wrote: > > seems this a ESRI File Geodatabase (sorry, left the ESRI stage 10 years > ago, so not sure). > > As far as I know, rasters can't be exctracted from this with QGIS. This is the ONLY way to use these data formats from open source software:

Re: [Qgis-user] Symbol lines every km, moving when changing scale or moving map

2021-02-19 Per discussione Nyall Dawson
s.net/viewer.php?id=21/07/ehlo.gif > > Circles should follow the strokes generated with the tool "Points along > geometry". > > > Jérémie. > > Le ven. 19 févr. 2021 à 10:03, Prud'homme Jérémie a > écrit : > > Hi, > > Thank you very much Nyall,

Re: [Qgis-user] Layout without initializeDefaults()

2021-02-18 Per discussione Nyall Dawson
On Fri, 19 Feb 2021 at 11:03, Mayo Rubiano wrote: > > Hello everyone. > I'm new in QGIS. > My question is: I'm trying to layout with PYQGIS, I understand that there is > one way to initialize automatically the layout configurations that is with > the function initializeDefaluts(), that adds a

Re: [Qgis-user] Setting a project variable from processing modeler

2021-02-18 Per discussione Nyall Dawson
On Fri, 19 Feb 2021 at 09:12, Francesco Pelullo wrote: > > Hi list, > > is there an algorithm for setting a project variable from a modeler algorithm? A native one was added in 3.16 - look under the "modeler tools" group. Nyall > > I found this: >

Re: [Qgis-user] Symbol lines every km, moving when changing scale or moving map

2021-02-18 Per discussione Nyall Dawson
On Wed, 13 Jan 2021 at 06:33, Prud'homme Jérémie wrote: > > Hi, > > I'm using QGIS 3.10. > > I tried to use only symbology to display a stroke every km along a road. > The project CRS is 2154 (Lambert 93). > > When adding a ""symbol line" with an interval of 1000 map units (meter for > 2154) –

Re: [Qgis-user] file qpj non creato

2021-02-16 Per discussione Nyall Dawson
On Wed, 17 Feb 2021 at 08:34, Bernd Vogelgesang wrote: > > Isn't the correct answer, that in newer versions, there is no qpj created, > cause it is not needed anymore? Exactly -- it was a hack in place for many years because the whole open-source geo software stack lacked robust CRS handling,

[Qgis-user] QEP 209: Expose OGR feature styles via a new "Embedded styling" renderer

2021-02-15 Per discussione Nyall Dawson
Hi all, Please see https://github.com/qgis/QGIS-Enhancement-Proposals/issues/209 for a newly filed QGIS Enhancement Proposal: "Expose OGR feature styles via a new "Embedded styling" renderer". Some vector data formats have native support for embedding feature styling information, such as MapInfo

[Qgis-user] A nice task for a community member: revamping the QGIS github landing page

2021-02-11 Per discussione Nyall Dawson
Hi all! If someone's been looking for a great introductory task to start contributing to QGIS, I'd like to put a call out for a volunteer to have a go at re-working the landing page (the README) that you see when you visit https://github.com/qgis/QGIS While the current text is all accurate,

Re: [Qgis-user] GRASS and UK LIDAR

2021-02-09 Per discussione Nyall Dawson
message occurs whether I choose a CRS transformation or not. Ok - that's an error coming straight from GRASS itself. You'll need to ask the GRASS project about this one and raise a ticket on their issue tracker! Nyall > > Cheers, > > Dave > > On Tue, 9 Feb 2021 at 02:05, Nyall Dawson

Re: [Qgis-user] [QGIS-Developer] timzonefinder vs point in polygon

2021-02-09 Per discussione Nyall Dawson
with not getting fast result with single point >>> lookups? >>> >>> When I select a single point from the 1 point layer and run the same >>> algorithm (check the selected features only option in the dialogue box), >>> the result takes 0.05 seconds (12 secon

Re: [Qgis-user] GRASS and UK LIDAR

2021-02-08 Per discussione Nyall Dawson
On Tue, 9 Feb 2021 at 05:57, Dave Marshall <43carn...@gmail.com> wrote: > > Hello, > > I use QGIS 3.4 to visualise LIDAR tiles from the UK which use EPSG:27700 as > the CRS. I put height contours on the images using the r.contour feature in > GRASS. This works extremely well. I have tried a

Re: [Qgis-user] File based Geopackage bugs

2021-02-02 Per discussione Nyall Dawson
On Tue, 2 Feb 2021 at 12:12, Patrick Dunford wrote: > > I recall going back someway we were sold this Geopackage idea being > implemented into Qgis because it was going to be so much better than > shape files that everyone has been using up to now. I bought into these > ideas by converting shape

Re: [Qgis-user] What is postgresql client version and does it have anything to do with different postgresql versions

2021-02-02 Per discussione Nyall Dawson
On Wed, 3 Feb 2021 at 06:37, Groene Bij wrote: > I did notice in the info screen for qgis3.16.3 it says PostgreSQL Client > version 11.5 > > Does that mean QGIS3.16 might work best with PostgreSQL 11.x? Or are they > completely unrelated? They are unrelated -- the client version refers to the

Re: [Qgis-user] QEP: Layer Notes

2021-02-01 Per discussione Nyall Dawson
On Mon, 1 Feb 2021 at 14:47, Nyall Dawson wrote: > > Hi all, > > I've just submitted a new QGIS enhancement proposal detailing support > for user created "notes" for map layers. You can read the details > here: https://github.com/qgis/QGIS-Enhancement-Proposals/issue

Re: [Qgis-user] QEP: Layer Notes

2021-02-01 Per discussione Nyall Dawson
On Tue, 2 Feb 2021 at 05:35, Garth Fletcher wrote: > > Stewart Holt brings up an important distinction between > Meta Data, which belongs with the layer, and Layer Notes which > would belong with the project. > > I agree that having both would be very valuable as each serves > a different and

[Qgis-user] QEP: Layer Notes

2021-01-31 Per discussione Nyall Dawson
Hi all, I've just submitted a new QGIS enhancement proposal detailing support for user created "notes" for map layers. You can read the details here: https://github.com/qgis/QGIS-Enhancement-Proposals/issues/206 I'm after feedback on this proposal and am trying to determine how widespread the

Re: [Qgis-user] [QGIS-Developer] New QGIS Date/Time Tools Plugin

2021-01-28 Per discussione Nyall Dawson
On Fri, 29 Jan 2021 at 01:13, C Hamilton wrote: > > Nyall, > > What you mention has merit, but I was not kidding about trying to keep a > plugin self contained for government use. To set up automatic downloading on > our networks would require PKI authentication and that opens up another can >

Re: [Qgis-user] [QGIS-Developer] New QGIS Date/Time Tools Plugin

2021-01-27 Per discussione Nyall Dawson
On Thu, 28 Jan 2021 at 00:32, C Hamilton wrote: > > Tim, > > I understand the position you are in and I really struggled in even wanting > to put in the time to develop this plugin knowing that there would probably > be a problem getting it accepted by the QGIS developers because of its size,

Re: [Qgis-user] v.transform Tool

2021-01-06 Per discussione Nyall Dawson
On Thu, 7 Jan 2021 at 07:31, krishna Ayyala wrote: > > I have created a polygon shape file with CRS of EPSG:4326-WGS 84. I ran the > v.transform Tool on this polygon by increasing the xscale to 1.5 and yscale > to 1.5. I see a polygon generated. But, this is not falling on top of the >

  1   2   3   4   5   6   >