Re: [QGIS-it-user] Problemi con Georeferenziatore (Risolto)

[Massimo Figaroli]

Ciao a tutti,
confermo che con la creazione di un nuovo profilo utente (come suggerito da
Andrea Giudiceandrea) la georeferenziazione è stata effettuata senza
problemi.
Grazie Andrea e Gabriela Osaci-Costache per il supporto ricevuto.

M.

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Il giorno lun 18 apr 2022 alle ore 21:01 <
qgis-it-user-requ...@lists.osgeo.org> ha scritto:

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>
> Argomenti del Giorno:
>
>1. Re: Problemi con Georeferenziatore (Gabriela Osaci-Costache)
>
>
> --
>
> Message: 1
> Date: Mon, 18 Apr 2022 17:35:02 + (UTC)
> From: Gabriela Osaci-Costache 
> To: "qgis-it-user@lists.osgeo.org" ,
> Andrea Giudiceandrea 
> Subject: Re: [QGIS-it-user] Problemi con Georeferenziatore
> Message-ID: <1931409047.1055319.1650303302...@mail.yahoo.com>
> Content-Type: text/plain; charset="utf-8"
>
>  Ciao Massimo!
> Anch'io ho fatto delle prove, come Andrea, e posso confermare che il
> georeferenziatore funziona correttamente (QGIS 3.22.5 sotto W10). In più la
> mappa risultata si sovrappone bene con Google Maps in QGIS (Monza).
> A presto,Gabriela
>
> Il sabato 16 aprile 2022, 12:26:58 EEST, Andrea Giudiceandrea <
> andreaer...@libero.it> ha scritto:
>
>   Ciao Massimo,
>  usando, su Windows 10, la stessa versione di QGIS 3.22.5 usata da te, con
> le stesse impostazioni, ho caricato il file raster e i GCP nel
> georeferenziatore e ho avviato la georeferenziazione che è terminata con
> successo dopo pochi secondi generando un file GeoTIFF georeferenziato di
> circa 50 MB.
>
>  Non mi viene in mente nulla che possa aiutarti a capire perché nel tuo
> caso la georeferenziazione si blocca, se non che dovresti riprovare creando
> e utilizzando un nuovo profilo utente di QGIS.
>
>  A presto.
>
>  Andrea
>
>  Il 13/04/2022 10:35, Massimo Figaroli ha scritto:
>
>  Ciao Andrea, ho verificato che i parametri fossero gli stessi tra le due
> versioni di QGIS utilizzate. Di seguito il tramite cui procedere al
> download del materiale: link download. Oltre al raster "Tracciato.jpeg" e
> al file GCP, sono presenti gli alcuni screenshot (info delle versioni,
> parametri e schermate del georeferenziatore). L'unica differenza notata tra
> le due versioni è che con la 3.16.4 mi viene richiesto l'EPSG del raster,
> nella 3.22.5. no. Quello che sto utilizzando nel progetto è il'UTM32N EPSG
> 32632.
>
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> Fine di Digest di QGIS-it-user, Volume 78, Numero 17
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>

Re: [Qgis-user] QGIS 3.24 Ubuntu

[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 : I am a recent ubuntu user and I need to install pcraster for 
> advanced watershed calculations. Apparently it is possible to install it 
> using anaconda-navigator, so I first needed to install anaconda using this 
> tutorial : 
> https://gisunchained.wordpress.com/2019/05/29/using-qgis-from-conda/. But 
> once QGIS 3.18.3 installed and opened, any plugin utilization do not work at 
> all. For example, applying strahler order tool from SAGA on a DEM does not 
> work. Every time, the python error is :
>
>
> WARNINGTraceback (most recent call last):
>
> File 
> "/home/raphael/anaconda3/envs/demonstration/share/qgis/python/plugins/processing/gui/AlgorithmDialog.py",
>  line 194, in runAlgorithm
>
> self.cancelButton().setEnabled(self.algorithm().flags() & 
> QgsProcessingAlgorithm.FlagCanCancel)
>
> TypeError: setEnabled(self, bool): argument 1 has unexpected type 'Flags'

This is (unfortunately) expected -- Python 3.9 broke some API
compatibility, so the older QGIS 3.18 release ISN'T compatible with
the newer Python version. As you've concluded, the solution is
updating to a newer, supported QGIS version.

Nyall


>
>
> Thus I tried to install QGIS 3.24 via this link 
> https://www.qgis.org/en/site/forusers/alldownloads.html#debian-ubuntu to see 
> if the problem can be resolved with a more recent version. The problem is 
> that this tutorial is not for a conda environment, so now I want to uninstall 
> 3.24 to go to an older and more stable version and I don't know how to do it. 
> If I install and uninstall QGIS, the version 3.24 still appears. Moreover, I 
> still don't have pcraster installed and operational which I need the most.
>
> Thank you in advance for your precious answer and have a good night!
>
> Raphaël
>
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Re: [Qgis-user] QGIS 3.24 Ubuntu

[Piet via Qgis-user]

Hello Angeles,

For your second question: Maybe you can compile an older version of Qgis by 
using  Github 

https://github.com/qgis/QGIS

How to uninstall Qgis is depending on the way you use to install it before, I 
guess.

But it would be possible to use different versions of Qgis as well (Keep your 
actual version
and compile Qgis in a separate folder).

Kind regards

Piet





Am 04/21/  schrieb Angeles Raphaël Saul via Qgis-user:
>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 : I am a recent ubuntu user and I need to install pcraster for   
>   
>advanced watershed calculations. Apparently it is possible to install  
>   
>it using anaconda-navigator, so I first needed to install anaconda using   
>   
>this tutorial  
>   
>: [1]https://gisunchained.wordpress.com/2019/05/29/using-qgis-from-conda/. 
>   
>But once QGIS 3.18.3 installed and opened, any plugin utilization do not   
>   
>work at all. For example, applying strahler order tool from SAGA on a DEM  
>   
>does not work. Every time, the python error is :   
>   
>   
>   
>  WARNING    Traceback (most recent call last):
>   
>   
>   
>  File 
>   
>  
> "/home/raphael/anaconda3/envs/demonstration/share/qgis/python/plugins/processing/gui/AlgorithmDialog.py",
>  line 194, in runAlgorithm
>   
>   
>   
>  self.cancelButton().setEnabled(self.algorithm().flags() &
>   
>  QgsProcessingAlgorithm.FlagCanCancel)
>   
>   
>   
>  TypeError: setEnabled(self, bool): argument 1 has unexpected type
>   
>  'Flags'  
>   
>   
>   
>Thus I tried to install QGIS 3.24 via this 
>   
>link 
> [2]https://www.qgis.org/en/site/forusers/alldownloads.html#debian-ubuntu to
>see if the problem can be resolved with a more recent version. The problem 
>   
>is that this tutorial is not for a conda environment, so now I want to 
>   
>uninstall 3.24 to go to an older and more stable version and I don't know  
>   
>how to do it. If I install and uninstall QGIS, the version 3.24 still  
>   
>appears. Moreover, I still don't have pcraster installed and operational   
>   
>which I need the most. 
>   
>   
>   
>Thank you in advance for your precious answer and have a good night!   
>   
>   
>   
>Raphaël
>   
> 
> References
> 
>Visible links
>1. https://gisunchained.wordpress.com/2019/05/29/using-qgis-from-conda/
>2. https://www.qgis.org/en/site/forusers/alldownloads.html#debian-ubuntu

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-- 


Kind regards

Piet


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[Qgis-user] QGIS 3.24 Ubuntu

[Angeles Raphaël Saul via Qgis-user]

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 : I am a recent ubuntu user and I need to install pcraster for 
advanced watershed calculations. Apparently it is possible to install it using 
anaconda-navigator, so I first needed to install anaconda using this tutorial : 
https://gisunchained.wordpress.com/2019/05/29/using-qgis-from-conda/. But once 
QGIS 3.18.3 installed and opened, any plugin utilization do not work at all. 
For example, applying strahler order tool from SAGA on a DEM does not work. 
Every time, the python error is :


WARNINGTraceback (most recent call last):

File 
"/home/raphael/anaconda3/envs/demonstration/share/qgis/python/plugins/processing/gui/AlgorithmDialog.py",
 line 194, in runAlgorithm

self.cancelButton().setEnabled(self.algorithm().flags() & 
QgsProcessingAlgorithm.FlagCanCancel)

TypeError: setEnabled(self, bool): argument 1 has unexpected type 'Flags'


Thus I tried to install QGIS 3.24 via this link 
https://www.qgis.org/en/site/forusers/alldownloads.html#debian-ubuntu to see if 
the problem can be resolved with a more recent version. The problem is that 
this tutorial is not for a conda environment, so now I want to uninstall 3.24 
to go to an older and more stable version and I don't know how to do it. If I 
install and uninstall QGIS, the version 3.24 still appears. Moreover, I still 
don't have pcraster installed and operational which I need the most.

Thank you in advance for your precious answer and have a good night!

Raphaël
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Re: [Qgis-user] Activating ESRI geodatabase (.gdb) write mode in QGIS, OGR2OGR or Python

[Nicolas Cadieux via Qgis-user]

Hi,

Does anybody know how "Aliases" are saved in this type of data base?  If 
I import files from a dataset, it has aliases for each layer but they 
are not exported if I create a new "database". Perhaps this feature is 
not fully supported yet as aliases are normally save in the QGIS project 
file?


Thanks for the tips!

Nicolas

On 2022-04-21 9:42 a.m., Mike Treglia via Qgis-user wrote:
That's correct in my experience. In the OSGeo4W installer, go through 
the advanced install menu, and when you get the options for libraries, 
I think searching for gdb should bring up the right one - then check 
the box and proceed.


On Wed, Apr 20, 2022 at 11:22 PM Saulteau Don via Qgis-user 
 wrote:


I think in the osgeo4w installer you just have to install the
gdal-filegdb package for that driver.




Donovan

On Wed., Apr. 20, 2022, 18:11 Nicolas Cadieux via Qgis-user,
 wrote:

Hi,

I am in a bit of a bind.  I am basically trying to figure out
a way to
write some .shp file to a .gbd folder using the gbd drivers
obtained
from ESRI. I am not sure what file to copy and where.  I am
tying to
make this work with ogr2ogr at the dos command prompt but
getting to
work with a anaconda python environment would be nice.

Can the ESRI File Geodatabase API also be used write to a .gdb
file
using QGIS?

If you recently did this, I would appreciate some tips.

I am on windows 10 using the OSGEO4W install with QGIS 3.24.

https://gdal.org/drivers/vector/filegdb.html

Thanks

-- 


Nicolas Cadieux
https://gitlab.com/njacadieux

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Re: [Qgis-user] Activating ESRI geodatabase (.gdb) write mode in QGIS, OGR2OGR or Python

[Nicolas Cadieux via Qgis-user]

Hi,

Thanks for the tip, yesterday, all I had was read but for some reason, I 
can now write so it works perfectly!  Looks like the problem was sitting 
18 inches in front of the screen!


Cheers and thanks for your help!

Nicolas

On 2022-04-20 11:20 p.m., Saulteau Don via Qgis-user wrote:
I think in the osgeo4w installer you just have to install the 
gdal-filegdb package for that driver.





Donovan

On Wed., Apr. 20, 2022, 18:11 Nicolas Cadieux via Qgis-user, 
 wrote:


Hi,

I am in a bit of a bind.  I am basically trying to figure out a
way to
write some .shp file to a .gbd folder using the gbd drivers obtained
from ESRI. I am not sure what file to copy and where.  I am tying to
make this work with ogr2ogr at the dos command prompt but getting to
work with a anaconda python environment would be nice.

Can the ESRI File Geodatabase API also be used write to a .gdb file
using QGIS?

If you recently did this, I would appreciate some tips.

I am on windows 10 using the OSGEO4W install with QGIS 3.24.

https://gdal.org/drivers/vector/filegdb.html

Thanks

-- 


Nicolas Cadieux
https://gitlab.com/njacadieux

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Re: [Qgis-user] Mean distance between points

[DelazJ via Qgis-user]

Hi,
The distance matrix already has a summary option
https://docs.qgis.org/3.22/en/docs/user_manual/processing_algs/qgis/vectoranalysis.html#distance-matrix

Regards,
Harrissou

Le jeu. 21 avr. 2022 à 17:23, Nicolas Cadieux via Qgis-user <
qgis-user@lists.osgeo.org> a écrit :

> Hi,
>
> Perhaps « Distance Matrix » followed by « basic statistics for field »
> would help.
>
> Nicolas Cadieux
> https://gitlab.com/njacadieux
>
> Le 21 avr. 2022 à 10:55, Chavoux Luyt via Qgis-user <
> qgis-user@lists.osgeo.org> a écrit :
>
> 
> Hi everyone,
>
> I am pretty sure that this is something that is used regularly, but I
> could not figure out how to do it. Basically we have a bunch of camera
> points (vector point data layer) and want to calculate the mean distance
> between the points (as well as the minimum and maximum distance between
> neighbouring points). Is there a specific tool or plugin that can do this
> automatically? Obviously I could use the measure line tool and do it
> manually as a last resort, but I would prefer not.
>
> Cheers,
> Chavoux
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Re: [Qgis-user] Mean distance between points

[Nicolas Cadieux via Qgis-user]

Hi,

Perhaps « Distance Matrix » followed by « basic statistics for field » would 
help.

Nicolas Cadieux
https://gitlab.com/njacadieux

> Le 21 avr. 2022 à 10:55, Chavoux Luyt via Qgis-user 
>  a écrit :
> 
> 
> Hi everyone,
> 
> I am pretty sure that this is something that is used regularly, but I could 
> not figure out how to do it. Basically we have a bunch of camera points 
> (vector point data layer) and want to calculate the mean distance between the 
> points (as well as the minimum and maximum distance between neighbouring 
> points). Is there a specific tool or plugin that can do this automatically? 
> Obviously I could use the measure line tool and do it manually as a last 
> resort, but I would prefer not.
> 
> Cheers,
> Chavoux
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[Qgis-user] Mean distance between points

[Chavoux Luyt via Qgis-user]

Hi everyone,

I am pretty sure that this is something that is used regularly, but I could
not figure out how to do it. Basically we have a bunch of camera points
(vector point data layer) and want to calculate the mean distance between
the points (as well as the minimum and maximum distance between
neighbouring points). Is there a specific tool or plugin that can do this
automatically? Obviously I could use the measure line tool and do it
manually as a last resort, but I would prefer not.

Cheers,
Chavoux
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Re: [Qgis-user] Activating ESRI geodatabase (.gdb) write mode in QGIS, OGR2OGR or Python

[Mike Treglia via Qgis-user]

That's correct in my experience. In the OSGeo4W installer, go through the
advanced install menu, and when you get the options for libraries, I think
searching for gdb should bring up the right one - then check the box and
proceed.

On Wed, Apr 20, 2022 at 11:22 PM Saulteau Don via Qgis-user <
qgis-user@lists.osgeo.org> wrote:

> I think in the osgeo4w installer you just have to install the gdal-filegdb
> package for that driver.
>
>
>
>
> Donovan
>
> On Wed., Apr. 20, 2022, 18:11 Nicolas Cadieux via Qgis-user, <
> qgis-user@lists.osgeo.org> wrote:
>
>> Hi,
>>
>> I am in a bit of a bind.  I am basically trying to figure out a way to
>> write some .shp file to a .gbd folder using the gbd drivers obtained
>> from ESRI. I am not sure what file to copy and where.  I am tying to
>> make this work with ogr2ogr at the dos command prompt but getting to
>> work with a anaconda python environment would be nice.
>>
>> Can the ESRI File Geodatabase API also be used write to a .gdb file
>> using QGIS?
>>
>> If you recently did this, I would appreciate some tips.
>>
>> I am on windows 10 using the OSGEO4W install with QGIS 3.24.
>>
>> https://gdal.org/drivers/vector/filegdb.html
>>
>> Thanks
>>
>> --
>>
>> Nicolas Cadieux
>> https://gitlab.com/njacadieux
>>
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Re: [Qgis-user] Adding python package dependencies to a QGIS plugin

[WhereGroup]

Hey Robert :)

tl;dr: Check this out -> 
https://lists.osgeo.org/pipermail/qgis-developer/2022-April/064661.html


This question has been asked many times but because mailing lists are 
... special ... the discussions around it are spread across tens of 
messages, accessible via arcane and hard-to-navigate websites that might 
not even be indexed nicely by search engines.


Anyways, just some days ago this was discussed once again on the 
qgis-developer list: 
https://lists.osgeo.org/pipermail/qgis-developer/2022-April/064661.html


In this case you are lucky that the discussion has not gone into another 
month yet so you should be able to click on "Next message (by thread)" 
to see the discussion bit-by-bit. I'd recommend checking the threaded 
view too though 
https://lists.osgeo.org/pipermail/qgis-developer/2022-April/thread.html 
because someone might have decided to branch off into another thread 
with a different mail subject.


If you want to reply, you cannot use your account on the qgis-user 
mailing list but have to register once again.


No, I don't like mailing lists, thanks for asking! >:( ;)

Cheers, Hannes


Am 19.04.22 um 23:08 schrieb nagyrobi_r--- via Qgis-user:

Hei everybody!

I am trying to develop a QGIS plugin, and the plugin requires python 
modules that are not present in the basic QGIS python install. Since i 
want these packages to install for users that might wish to use the 
plugin, what method would be the correct one to install the 
dependencies? I am thinking that some users might have multiple python 
installs at once, multiple pythonpaths etc.


1. Method using setup.py when installing the module. But how would 
that run? or when would it run? Very open for suggestions here.
2. Using subprocess with a try and except clause: prone for errors, 
since any python instance might be called :

import sys
    import subprocess

# implement pip as a subprocess:
subprocess.check_call(['python', '-m', 'pip', 'install',
''])
3. Using pip.main, which seems to warn about a deprecation 
possibilities for the future

import pip
pip.main(['install', package])

Method 1 could run one time at the plugin install, whilst methods 2 
and 3 would run at every plugin load.

How do you go about adding dependencies to your package?

Kind regards,
Robert Nagy


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[Qgis-user] Metadata management in Geopackages

[bernardo ziliotto via Qgis-user]

Hi,
I am completely new in Qgis and i don't know if there is a way to find
answer to previous questions in this mailing list (in that case please show
me the way and excuse me).
I am preparing geopackages compliant with Inspire, i have my xml metadata
associated to every table, but i did not find a way to associate xml
metadata with QGIS (is it possible?).
I have made the association with DB Browser SQlite by using the gkpg
metadata extension, creating gkpg_metadata and gkpg_metadata_reference
tables according to the following scheme:

http://www.geopackage.org/guidance/extensions/metadata.html


that should be the standard for geopackages, but when I open my gpkg with
QGIS I cannot see metadata associated with my features.


Is that normal? Any suggestions? I know that QGIS have a method to generate
metadata, but i would like to use standard metadata already prepared in xml.

Thank you, Bernardo.
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Re: [Qgis-user] Mac OS QGIS installer 3.16

[Jürgen E . Fischer via Qgis-user]

Hi Sebastian,

On Thu, 21. Apr 2022 at 05:43:52 -0400, Sebastian Gutwein via Qgis-user wrote:
> I have a student that is trying to install QGIS on her Mac OS. Neither the
> latest or the long term version are working for some reason. In the fall
> she had 3.16 installed and wanted to try to install it again in case there
> was an issue with the latest version. However we can't seem to find 3.16 in
> the official repository. I would assume because it was after the switch
> from the KyngChaos builds they would be in the QGIS repository here:
> https://download.qgis.org/downloads/macOS/ but I only see up to 3.8. Should
> I then point her to the KyngChaos version?

No, that's where kyngchaos used to put his builds. 

The automatic builds land under 

https://download.qgis.org/downloads/macos/ 

Old versions are in

https://download.qgis.org/downloads/macos/pr/

or 

https://download.qgis.org/downloads/macos/ltr/



Jürgen

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Re: [Qgis-user] Mac OS QGIS installer 3.16

[Sebastian Gutwein via Qgis-user]

Thanks John and Harrissou.
I should probably put a request into the website to add that link.

On Thu, Apr 21, 2022 at 5:52 AM John Layt via Qgis-user <
qgis-user@lists.osgeo.org> wrote:

> Hi,
>
> The downloads now live in https://download.qgis.org/downloads/macos/
> (note the lower case macos). Note however the latest live links are at
> https://qgis.org/en/site/forusers/download.html.
>
> Cheers!
>
> John.
>
>
> On Thu, 21 Apr 2022 at 10:44, Sebastian Gutwein via Qgis-user <
> qgis-user@lists.osgeo.org> wrote:
>
>> Hello,
>> I have a student that is trying to install QGIS on her Mac OS. Neither
>> the latest or the long term version are working for some reason. In the
>> fall she had 3.16 installed and wanted to try to install it again in case
>> there was an issue with the latest version. However we can't seem to find
>> 3.16 in the official repository. I would assume because it was after the
>> switch from the KyngChaos builds they would be in the QGIS repository here:
>> https://download.qgis.org/downloads/macOS/ but I only see up to 3.8.
>> Should I then point her to the KyngChaos version?
>> Thanks
>> -Bas
>>
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Re: [Qgis-user] [QGIS-Developer] Questions of a newbie starting with QGIS Server

[Richard Duivenvoorde via Qgis-user]

On 4/21/22 11:57, DelazJ wrote:


The GDAL_DATA path you will need when you use for example the ECW or other 
drivers
QGIS_AUTH_DB_DIR_PATH is maybe only needed when you have a project which 
uses authentication profiles? Others?

So it could make sense to have them added to the default httpd_qgis.conf 
file...?


Probably yes, others?

Regards,

Richard
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Re: [Qgis-user] [QGIS-Developer] Questions of a newbie starting with QGIS Server

[DelazJ via Qgis-user]

Hi Richard,

Le mer. 20 avr. 2022 à 20:23, Richard Duivenvoorde  a
écrit :

> Hi Harrissou,
>
> I think your pretty close :-)
>
> Some remarks from the times I installed on Windows:
> - I used a vanilla apache installer from https://www.apachelounge.com/
> - indeed used the httpd.conf from osgeo4w to set all paths and env vars,
> VERY convenient
> - are you sure the Qt vs qt is an issue? Thought Windows paths were not
> case sensitive?
>
> Probably not an issue, indeed. I must admit I didn't test, I "fixed" rigth
away. I also had mitigated my "issue" comment in an updated version of the
mail but I think I lost the changes while switching between firefox(gmail),
thunderbird, k9-mail, on various machines.


> The GDAL_DATA path you will need when you use for example the ECW or other
> drivers
> QGIS_AUTH_DB_DIR_PATH is maybe only needed when you have a project which
> uses authentication profiles? Others?
>
> So it could make sense to have them added to the default httpd_qgis.conf
file...?


> When you have a WMS/WFS server running normally you do not have a web app
> yet.
> You either use the WMS of WFS as datasource in QGIS (or other clients)
> or you use OpenLayer/Leaflet to create an app in a browser using
> javascript.
>
> Ah OK... new world to discover but not enough time... I think I will first
try the other suggested options (oapif, catalog, server development) and
let you know.

Greetings,
Thanks.
Harrissou

Alessandro also created a landing page for WFS3/OGC API:
> https://docs.qgis.org/3.22/en/docs/server_manual/services/ogcapif.html
> but I found that sometimes tricky to setup...
>
> Maybe others can share more info/experience
>
> Regards,
>
> Richard Duivenvoorde
>
>
>
>
> On 4/20/22 18:58, Harrissou s. via QGIS-Developer wrote:
> > Hi QGISers (sorry for cross-posting)
> >
> > I'm trying to setup a QGIS Server... on Windows and I'd like to share
> some
> > suggestions/issues I faced in the process and ultimately ask for help on
> a
> > bigger issue.
> > I'm following the QGIS documentation instructions [0] and took the
> > opportunity to update the docs[1][2], given that osgeo4w provides means
> to
> > install apache. Review welcome, thanks.
> >
> > In the docs, it is suggested to add at the end of the httpd.conf file a
> > set of variables. But I notice that *most* of them are already set in the
> > httpd_qgis.conf file that is #included at the end of the httpd.conf
> file. I
> > hence ignored the addition but, Questions:
> > - are the GDAL_DATA and QGIS_AUTH_DB_DIR_PATH necessary for any purpose?
> > - If so, for what? And is it possible (does it make sense) to add them
> to the
> > httpd_qgis.conf file also?
> >
> > - Issue report: I think there is a typo in the httpd_qgis.conf file
> > setting PATH and QT_PLUGIN_PATH. It mentions apps/qt5/ while it should be
> > apps/Qt5/ (uppercase Q).
> >
> > In my process, I didn't set the gdal or db paths above, I fixed the
> > uppercase typo and when I tested I could get a reply for GetCapabilities
> as in
> > the docs. Using the QGIS training project, I could do a GetMap which
> successfully returned my map canvas image. Good! My server is OP!
> > Well, this is where I got lost. I thought the request would output in the
> > browser some image i could zoom in, pan, maybe identify... But NO, I got
> a
> > plain, static image. What am I supposed to do next? How can I make my
> > project queryable, zoomable, pannable, anythingable... in a web browser?
> > I might have overlooked, but the docs does not seem t provide any
> information for
> > newbies like me, for the next step. Where should I look now? Your help to
> > get out of this trouble would be much appreciated. Thanks.
> >
> > Regards,
> > Harrissou
> >
> > [0]
> >
> https://docs.qgis.org/3.22/en/docs/server_manual/getting_started.html#installation-on-windows
> <
> https://docs.qgis.org/3.22/en/docs/server_manual/getting_started.html#installation-on-windows
> >
> > [1] reading:
> >
> https://github.com/DelazJ/QGIS-Documentation/blob/installQGISServerWindows/docs/server_manual/getting_started.rst
> <
> https://github.com/DelazJ/QGIS-Documentation/blob/installQGISServerWindows/docs/server_manual/getting_started.rst
> >
> > [2] pull-request: https://github.com/qgis/QGIS-Documentation/pull/7508 <
> https://github.com/qgis/QGIS-Documentation/pull/7508>
> >
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Re: [Qgis-user] Mac OS QGIS installer 3.16

[John Layt via Qgis-user]

Hi,

The downloads now live in https://download.qgis.org/downloads/macos/ (note
the lower case macos). Note however the latest live links are at
https://qgis.org/en/site/forusers/download.html.

Cheers!

John.


On Thu, 21 Apr 2022 at 10:44, Sebastian Gutwein via Qgis-user <
qgis-user@lists.osgeo.org> wrote:

> Hello,
> I have a student that is trying to install QGIS on her Mac OS. Neither the
> latest or the long term version are working for some reason. In the fall
> she had 3.16 installed and wanted to try to install it again in case there
> was an issue with the latest version. However we can't seem to find 3.16 in
> the official repository. I would assume because it was after the switch
> from the KyngChaos builds they would be in the QGIS repository here:
> https://download.qgis.org/downloads/macOS/ but I only see up to 3.8.
> Should I then point her to the KyngChaos version?
> Thanks
> -Bas
>
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Re: [Qgis-user] Mac OS QGIS installer 3.16

[DelazJ via Qgis-user]

Hi,
The correct link for the all-in-one installer is
https://download.qgis.org/downloads/macos/ltr/ (lowercase OS)

Regards,
Harrissou

Le jeu. 21 avr. 2022 à 11:44, Sebastian Gutwein via Qgis-user <
qgis-user@lists.osgeo.org> a écrit :

> Hello,
> I have a student that is trying to install QGIS on her Mac OS. Neither the
> latest or the long term version are working for some reason. In the fall
> she had 3.16 installed and wanted to try to install it again in case there
> was an issue with the latest version. However we can't seem to find 3.16 in
> the official repository. I would assume because it was after the switch
> from the KyngChaos builds they would be in the QGIS repository here:
> https://download.qgis.org/downloads/macOS/ but I only see up to 3.8.
> Should I then point her to the KyngChaos version?
> Thanks
> -Bas
>
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[Qgis-user] Mac OS QGIS installer 3.16

[Sebastian Gutwein via Qgis-user]

Hello,
I have a student that is trying to install QGIS on her Mac OS. Neither the
latest or the long term version are working for some reason. In the fall
she had 3.16 installed and wanted to try to install it again in case there
was an issue with the latest version. However we can't seem to find 3.16 in
the official repository. I would assume because it was after the switch
from the KyngChaos builds they would be in the QGIS repository here:
https://download.qgis.org/downloads/macOS/ but I only see up to 3.8. Should
I then point her to the KyngChaos version?
Thanks
-Bas
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Re: [Qgis-user] Adding python package dependencies to a QGIS plugin

[nagyrobi_r--- via Qgis-user]

Thank you Richard for the answer. I'll see what i can cook up. 

Sent from Yahoo Mail on Android 
 
  On Wed, Apr 20, 2022 at 8:11 PM, Richard Duivenvoorde via 
Qgis-user wrote:   Hi,

if you would ask me, I'd advice:
- small (python) modules? Add a copy in your plugin
- others: instruct users to install them (depending on OS this is more or less 
difficult)

Your methods all need some 'magic' to happen, which will probably break, but 
feel free to try.

Regards,

Richard Duivenvoorde

On 4/19/22 23:08, nagyrobi_r--- via Qgis-user wrote:
> Hei everybody!
> 
> I am trying to develop a QGIS plugin, and the plugin requires python modules 
> that are not present in the basic QGIS python install. Since i want these 
> packages to install for users that might wish to use the plugin, what method 
> would be the correct one to install the dependencies? I am thinking that some 
> users might have multiple python installs at once, multiple pythonpaths etc.
> 
> 1. Method using setup.py when installing the module. But how would that run? 
> or when would it run? Very open for suggestions here.
> 2. Using subprocess with a try and except clause: prone for errors, since any 
> python instance might be called :
>  import sys
>      import subprocess
> 
>  # implement pip as a subprocess:
>  subprocess.check_call(['python', '-m', 'pip', 'install',
>  ''])
> 3. Using pip.main, which seems to warn about a deprecation possibilities for 
> the future
> import pip
> pip.main(['install', package])
> 
> Method 1 could run one time at the plugin install, whilst methods 2 and 3 
> would run at every plugin load.
> How do you go about adding dependencies to your package?
> 
> Kind regards,
> Robert Nagy
> 
> 
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