Re: [Qgis-user] [QGIS-Developer] Gentle reminder: please test 3.2 RC and update Visual Changelog with your work items

2018-06-18 Thread Patrick Dunford
Can we install this RC from somewhere? Is it the latest version of master from the master repo? On 19/06/18 12:04, Nyall Dawson wrote: On Fri, 15 Jun 2018 at 19:41, Richard Duivenvoorde wrote: Hi Devs, With QGIS 3.2 coming near... Please devs: add items too our visual changelog, so if

Re: [Qgis-user] [QGIS-Developer] Gentle reminder: please test 3.2 RC and update Visual Changelog with your work items

2018-06-18 Thread Nyall Dawson
On Fri, 15 Jun 2018 at 19:41, Richard Duivenvoorde wrote: > > Hi Devs, > > With QGIS 3.2 coming near... > > Please devs: add items too our visual changelog, > so if downloads start we will have something to show (off): Thanks for the reminder! I've just trawled through all the commits since 3.0

Re: [Qgis-user] Using qgis as realtime decision support tool

2018-06-18 Thread DelazJ
Hi Jeroen (and others) The add delimited text file tool [0] has a "watch file" option that, if i'm not mistaken, allows to apply in QGIS changes that would be made in the csv file in other applications such as MS Excel. So, assuming you have a table data with your municipalities and all the

[Qgis-user] Json and QGIS

2018-06-18 Thread Xristos Xristoou
hello i follow this manual and i mipoer success vector file from GeoJaon in QGIS here the Link : https://webgeodatavore.com/add-geojson-content-in-qgis-short-recipes.html but in my case i want to add raster layer,how to do that ? ___ Qgis-user

Re: [Qgis-user] Using qgis as realtime decision support tool

2018-06-18 Thread Jeroen Hovens
Re-opening the project does indeed update the map. And the statistics toolbar does provide useful information, but just for 1 column at a time. Okay, learned some new things, but it is not yet the decision support tool I am hoping to have  For best results, this still needs me as a person to

Re: [QGIS-it-user] Copiare impostazioni join?

2018-06-18 Thread alper78
Totò wrote > Credo sia un problema poco frequente per non dire raro. > Per quello che so io non esiste nessuna procedura in QGIS che possa fare > al > caso tuo, almeno in termini generali: per casi particolari potresti unire > tutti gli shapefile e fare un unico join e poi ridividere lo shapefile.

[QGIS-it-user] Generazione di pdf che non si riescono a stampare

2018-06-18 Thread Studio Multiservice s.s.
Ciao a tutt* ho un caso singolare: con QGIS 2.18 LTR su Win7 64 bit ho generato 8 mappe in A0 per un piano di emergenza comunale in cartaceo (nessun problema) ed in pdf. Al momento della ristampa dei pdf (di solo 2 delle 8 carte) si genera, da parte della stampante, il messaggio di errore

Re: [QGIS-it-user] Copiare impostazioni join?

2018-06-18 Thread Totò
alper78 wrote > Ciao a tutti, > sto usando QGIS 3.0.3 e ho molti layer vettoriali che devo unire ad una > tabella (join) usando impostazioni identiche. Ho già costruito il join per > il primo layer; c'è un modo per copiare le impostazioni di join a tutti > gli > altri layer come si fa per lo stile

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

2018-06-18 Thread Patrick Dunford
The case of which version of QT the software is being built against is specifically addressed in the BUILD documentation. It has been possible in previous versions of the software to build against either QT4 or QT5. On 19/06/18 04:15, Hernán De Angelis wrote: Thank you, Alessandro, you

Re: [Qgis-user] Using qgis as realtime decision support tool

2018-06-18 Thread Raymond Nijssen
On 18-06-18 17:10, Jeroen Hovens wrote: That would work if updating the xlsx file automatically leads to an updated map. Does it, or do I have to renew the join every time the xlslx is updated? Just (re)opening the project should work. You can easily test it locally. I would like the

[Qgis-user] Geopackage writer slowness with GDAL != 2.1.x

2018-06-18 Thread Norwin Roosen
Hi everyone, I have a serious performance issue when writing GeoPackage Layers on systems running QGIS 2.18 with GDAL 2.2.3 and 1.11.3 (both Ubuntu 16 with ubuntugis enabled, Windows 7 & 10 with QGIS LTR installation): Writing a vector layer with ~45000 Features to a (new) Geopackage takes a few

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

2018-06-18 Thread Hernán De Angelis
Thank you, Alessandro, you contributed a lot by pointing out that I was wrongly linking to qt4. I will have a look to these docs. Perhaps the most important thing is to make a reminder to ensure that qmake and dependencies shall not link to qt4. This is arguably obvious, but it is easy to

Re: [Qgis-user] trying to convert geotiff UTM toWGS84

2018-06-18 Thread Eric Fielding
If you want to change the projection of a raster image in QGIS, you need do a reprojection by using the Raster->Projections->Warp (reproject) command that sets up and runs the "gdalwarp" command. The "gdal_translate" command only changes the format of a raster image. You have to use "gdalwarp" to

Re: [Qgis-user] Using qgis as realtime decision support tool

2018-06-18 Thread Jeroen Hovens
That would work if updating the xlsx file automatically leads to an updated map. Does it, or do I have to renew the join every time the xlslx is updated? I would like the decision makers to see directly what happens to the geographical spread if they refuse proposal 10 to 21 (for instance based

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

2018-06-18 Thread Alessandro Pasotti
On Mon, Jun 18, 2018 at 3:53 PM, Hernán De Angelis 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. Solution: replace "qmake" by a > symbolic link to "qmake-qt5". I also preemptively

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

2018-06-18 Thread Hernán De Angelis
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. Solution: replace "qmake" by a symbolic link to "qmake-qt5". I also preemptively deleted libqt4 during the compilation of QGIS 2. in openSUSE Leap

Re: [Qgis-user] trying to convert geotiff UTM toWGS84

2018-06-18 Thread Nicolas Cadieux
Hi, If you are using gdal translate with -a_srs "EPSG:4326", you are simply overwriting the CRS in the file. That is likely messing thing up as the file is not actually reprojected. Nicolas > Le 18 juin 2018 à 03:40, Donald Harter a écrit : > > I started out trying to merge some geotiff

Re: [Qgis-user] Using qgis as realtime decision support tool

2018-06-18 Thread Raymond Nijssen
Hi Jeroen, If I understand you correctly, you just want to color entire municipalities based on information in one or few columns? And the challenge is cooperating with others, who don't know QGIS? You could use a shared drive, like dropbox, to store 3 files: 1 table (xlsx or csv) 1 geo

Re: [Qgis-user] Using qgis as realtime decision support tool

2018-06-18 Thread Alexandre Neto
I agree that one layer would be preferable. Using the categorized renderer would make it easy to select and deselect proposals. You can create the classes with a mix of the name of the munucipality and the bugdet, that way that is visible directly on the legend, making it easier to select.

[QGIS-it-user] Copiare impostazioni join?

2018-06-18 Thread alper78
Ciao a tutti, sto usando QGIS 3.0.3 e ho molti layer vettoriali che devo unire ad una tabella (join) usando impostazioni identiche. Ho già costruito il join per il primo layer; c'è un modo per copiare le impostazioni di join a tutti gli altri layer come si fa per lo stile o devo rifare la

Re: [Qgis-user] Using qgis as realtime decision support tool

2018-06-18 Thread Jeroen Hovens
I have not organized the data yet, that will depend on the pro’s and con’s of idea’s how to use it. For now, I am thinking along the following line: All municipalities as fields with attributes being whether or not they have a proposal and specific information about the proposal such as

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

2018-06-18 Thread Hernán De Angelis
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 /H. On 06/18/2018 12:11 PM, Alessandro Pasotti wrote: Looks like you're loading Qt4 lib here: #5  0x7f3aca681d45

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

2018-06-18 Thread Alessandro Pasotti
Looks like you're loading Qt4 lib here: #5 0x7f3aca681d45 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 wrote: > Fellow

Re: [Qgis-user] Using qgis as realtime decision support tool

2018-06-18 Thread Alexandre Neto
Hi, It's not clear how your data is organized, making it dificult to help in such a specific request. All the porposals are in the same layer, or in diferent layers? Still, if you put all the proposal layers in mutually exclusive group, it will be easy to swap between proposals. If they are all

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

2018-06-18 Thread Patrick Dunford
If as you state there were no build errors then the issue probably would be expected to be in one of the dependencies. Whilst it is possible to build on many versions of Linux, different distros can use different versions of the dependency packages from other distros, causing problems for

[Qgis-user] trying to convert geotiff UTM toWGS84

2018-06-18 Thread Donald Harter
I started out trying to merge some geotiff topo maps of a state. I kept getting results that were all black. It seems that style was palletee unique values and that merge could not handle that. So I converted them to multiband color using gdal_translate. Some of the merged topos were not

[Qgis-user] Using qgis as realtime decision support tool

2018-06-18 Thread Jeroen Hovens
Hello, I am thinking about using qgis as a real-time decision support tool and I am looking for some good ideas to ease the process. The case is the following: I have proposals from 60 municipalities (out of a possible few hundred), each has 1 proposal. There is only room for 20 proposals

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

2018-06-18 Thread Hernán De Angelis
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

Re: [Qgis-user] Copying styles issue in 3.0

2018-06-18 Thread Richard Duivenvoorde
On 2018-06-18 09:05, Patrick Dunford wrote: Good day It appears since 3.0 that there is a problem when a style is copied from one layer to another. In the previous editions I can recall value maps for specific fields would be copied between layers. In 3 I am finding the value map is not

[Qgis-user] Copying styles issue in 3.0

2018-06-18 Thread Patrick Dunford
Good day It appears since 3.0 that there is a problem when a style is copied from one layer to another. In the previous editions I can recall value maps for specific fields would be copied between layers. In 3 I am finding the value map is not copied, meaning each value map has to be