Re: [Qgis-user] QGIS 3.xx not starting

[Ujaval Gandhi]

One of the original suggestions was to disable / uninstall your anti-virus
and try launching qgis. Did you try that? From your description it looks
like Quickheal might be interfering with qgis. Qgis has other dependencies
on python, qt etc so merely allowing qgis may not be enough.

Ujaval Gandhi
Spatial Thoughts

On Mon, Dec 21, 2020, 9:41 AM K R Mayani 
wrote:

> As one suggestion came from other source, I have tried opening QGIS with
> firewall off. So I tried to add .exes of python, qgis ltr, qgis in allowed
> program in QuickHeal, as its installed and managed firewall, but did not
> start.
> So that strike me another idea. And I started the program in safe boot
> mode with network  in windows 10. Surprisingly the program ran normally
> without crashing.
> So can anyone give me any idea, what went wrong in normal boot mode?
> Because in safe boot, OS does not allow to connect through wifi and I, had
> to, mostly work with wifi.
>
> On Tue, Dec 8, 2020, 7:32 PM Nicolas Cadieux 
> wrote:
>
>> Hi,
>>
>> Just a bunch of ideas...
>> Did you have a working version before or is this a first time QGIS
>> installation?  You have 2 choices of installers on Windows, I would try
>> with the second installer after removing the first version.  Reboot the
>> computer after the installation.  Try Disabling your antivirus or adware
>> software you could have when installing or starting QGIS, make sure your
>> Windows and drivers are up to date.  Do you have a second version of Python
>> on your computer, or a software like ESRI that as it’s own version of
>> Python? Perhaps there is a conflict between your QGIS python and the
>> default python distribution?  If this is not a new install, would you have
>> a problématique python plugin  in the plugin directory? Perhaps try
>> removing those...  Would you have weird character in your user directory
>> like spaces or accents like “é”?
>>
>> Nicolas Cadieux
>> https://gitlab.com/njacadieux
>>
>> Le 8 déc. 2020 à 07:07, K R Mayani  a
>> écrit :
>>
>> 
>> Hi,
>> I am using QGIS 3.14.1 on my Laptop. I am having trouble with the
>> software about its starting. After setting up python screen, it does not
>> starts. I have also tried "run as administrator" but still the problem
>> persists. With v3.10 and v3.14.1, the same problem is there. I have
>> installed software again with "Run as Administrator" but the issue is not
>> solved.
>> .NET 4.8 already installed.
>> osbuild: 19042.630
>> OS: Windows 10, home
>> Processor:AMDRyzen 5 3550H with Radeon Vega Mobile Gfx 2.10 GHz
>> RAM: 8.00 GB
>> crash: https://pastebin.com/5Tk75LTu
>> Which version should support my system rig?
>> Please help me with my trouble. Or suggest to me the steps.
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Re: [Qgis-user] QGIS 3.xx not starting

[K R Mayani]

As one suggestion came from other source, I have tried opening QGIS with
firewall off. So I tried to add .exes of python, qgis ltr, qgis in allowed
program in QuickHeal, as its installed and managed firewall, but did not
start.
So that strike me another idea. And I started the program in safe boot mode
with network  in windows 10. Surprisingly the program ran normally without
crashing.
So can anyone give me any idea, what went wrong in normal boot mode?
Because in safe boot, OS does not allow to connect through wifi and I, had
to, mostly work with wifi.

On Tue, Dec 8, 2020, 7:32 PM Nicolas Cadieux 
wrote:

> Hi,
>
> Just a bunch of ideas...
> Did you have a working version before or is this a first time QGIS
> installation?  You have 2 choices of installers on Windows, I would try
> with the second installer after removing the first version.  Reboot the
> computer after the installation.  Try Disabling your antivirus or adware
> software you could have when installing or starting QGIS, make sure your
> Windows and drivers are up to date.  Do you have a second version of Python
> on your computer, or a software like ESRI that as it’s own version of
> Python? Perhaps there is a conflict between your QGIS python and the
> default python distribution?  If this is not a new install, would you have
> a problématique python plugin  in the plugin directory? Perhaps try
> removing those...  Would you have weird character in your user directory
> like spaces or accents like “é”?
>
> Nicolas Cadieux
> https://gitlab.com/njacadieux
>
> Le 8 déc. 2020 à 07:07, K R Mayani  a écrit :
>
> 
> Hi,
> I am using QGIS 3.14.1 on my Laptop. I am having trouble with the software
> about its starting. After setting up python screen, it does not starts. I
> have also tried "run as administrator" but still the problem persists. With
> v3.10 and v3.14.1, the same problem is there. I have installed software
> again with "Run as Administrator" but the issue is not solved.
> .NET 4.8 already installed.
> osbuild: 19042.630
> OS: Windows 10, home
> Processor:AMDRyzen 5 3550H with Radeon Vega Mobile Gfx 2.10 GHz
> RAM: 8.00 GB
> crash: https://pastebin.com/5Tk75LTu
> Which version should support my system rig?
> Please help me with my trouble. Or suggest to me the steps.
> ___
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> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
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>
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Re: [Qgis-user] Unable to import name NUMPY_MKL for Scipy Point Clustering Plugin

[Nicolas Cadieux]

Hi,

Problem could be related to this post: https://issues.qgis.org/issues/21161

It has no solution then to downgrade the python-scipy library from 
0.19.0-1 to 0.14.0-1.  The post ends with the bottom line that Qgis 2.18 
in no longer supported...


This post may have more info.

https://stackoverflow.com/questions/37267399/importerror-cannot-import-name-numpy-mkl

"This problem can be easy solved by installation for numpy+mkl from whl 
file from here ." 
(https://www.lfd.uci.edu/~gohlke/pythonlibs/#numpy)


To install a whl, I would look at this.

https://pip.pypa.io/en/latest/user_guide/#installing-from-wheels

The python 2.7 distribution should be somewhere in the directory with QGIS.

I think the best would be to install a new supported version of QGIS and 
then find a plugin that does what you need. (perhaps 
https://plugins.qgis.org/plugins/clusterpoints/ ???) Your work should 
upgrade to

Version 3.10.12 LTR

Good luck

Anybody else got an idea?

Nicolas

On 2020-12-20 11:26 a.m., krishna Ayyala wrote:

Hello friends,
My work requires me to use QGIS 2.18.x. Hence, I downloaded 
QGIS2.18.28. I am trying to install "Scipy Point Clustering" plugin. 
Can you please help me on how to import NUMPY_MKL?


Regards.
image.png

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--
Nicolas Cadieux
https://gitlab.com/njacadieux

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[Qgis-user] Unable to import name NUMPY_MKL for Scipy Point Clustering Plugin

[krishna Ayyala]

Hello friends,
My work requires me to use QGIS 2.18.x. Hence, I downloaded QGIS2.18.28. I
am trying to install "Scipy Point Clustering" plugin. Can you please help
me on how to import NUMPY_MKL?

Regards.
[image: image.png]
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Re: [Qgis-user] Unable to install Scipy Point Clustering Plugin

[Nicolas Cadieux]

Hi,

Looks like the plugin is having difficulty loading the NUMPY_MKL library.  I 
would contact the maker of the plugin or find another plugin that does the same 
thing but using a new version of QGIS.  QGIS 2.18 is quite old and not 
maintained.  The pluGin is also flagged as experimental.  I would start new 
email asking for help on what you need to do and ask how to do it.

You could try installing version 0.1 of the plugin.  

https://plugins.qgis.org/plugins/ScipyPointClustering/

If you are good in python, you could alway try to figure out why the library is 
not available add try to install it yourself.  Looks like as import problem so 
that would indicate Numpy  mkl is not installed.  

Nicolas Cadieux
https://gitlab.com/njacadieux

> Le 19 déc. 2020 à 22:20, krishna Ayyala  a écrit :
> 
> 
> Nicole,
> Thanks for the reply. I loaded the plugin in the directory. But, still it is 
> not working.  The path of my plugin directory is 
> C:\Users\username\.qgis2\python\plugins.It is highlighted in red and says 
> that the plugin is broken. Hence, I  tried loading the plugin through url 
> hoping that, that will fix the problem. Even that was giving error as 
> mentioned in my previous email. Regards.
> 
> 
> 
> 
> 
> 
>> On Sat, Dec 19, 2020 at 7:29 PM Nicolas Cadieux 
>>  wrote:
>> Hi,
>> You should be able to find it in the normal QGIS plugin repository.  No need 
>> to point it elsewhere.  If not, you will find it here.
>> 
>> https://plugins.qgis.org/plugins/user/spatialvision/admin
>> 
>> Just downloaded it and save it in your plugin directory.
>> 
>> Nicolas Cadieux
>> https://gitlab.com/njacadieux
>> 
 Le 19 déc. 2020 à 20:16, krishna Ayyala  a écrit :
 
>>> 
>>> Hello,
>>> My work requires me to use QGIS 2.18.x. Hence, I downloaded QGIS2.18.28. I 
>>> am trying to install "Scipy Point Clustering" plugin. I have entered the 
>>> following details and URL in the Repository details .When I click OK, I am 
>>> getting the following error. Can anyone please help me?
>>> 
>>> Regards.
>>> 
>>> 
>>> 
>>> 
>>> 
>>> 
>>> 
>>> 
>>> 
>>> 
>>> 
>>> 
>>> 
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Re: [QGIS-it-user] Informazioni dati raster

[Silvia Franceschi]

Ciao Ernesto,
grazie mille dei suggerimenti. Ho capito che la cosa non si può
risolvere solamente con un tematismo sui raster ma che bisogna per
forza creare un dato vettoriale che rappresenti il raster.

Grazie delle info, soprattutto quelle per il calcolo di riga e
colonna, proverò! :-)

Buona domenica

Silvia

On Sun, Dec 20, 2020 at 1:47 PM Ernesto Sferlazza  wrote:
>
> Se può essere utile per gestire la simbologia ed altre proprietà dei raster,
> qualche mese fa avevo preparato questo tutorial nell'ambito di un corso
> organizzato per i miei colleghi d'ufficio:
> https://www.youtube.com/watch?v=-4yOaGZS20s=youtu.be
>
>
>
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-- 
ing. Silvia Franceschi
Via Roma, 64
38030 Castello di Fiemme (TN)

tel: 0039 -3384501332
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Re: [Qgis-user] Problems with my design

[Bernd Vogelgesang]

Hi,

Are you sure the WMS layer is the reason for your problem? If so, you
could try to generate a mbtile (toolbox) for your area from this WMS
layer, and then use the mbtile as background and switch the WMS off.

Cheers,

Bernd

Am 20.12.20 um 05:44 schrieb Javiera Elisa Llevenes Droguett:

Hi, I've been working on some projects and the program won't let me save in 
PDF, I don't know what to do and I'm falling behind with the projects.
In a window it appears that the WMS server has a Height and width limit, what 
can I do?



Best regards,

Javiera Llévenes Droguett
Optimization Supervisor



Bayer Chile - Crop Science
Monsanto Chile S.A.
Veg LATAM Optimization Excellence
Panamericana Sur km 41,5
Paine, Chile
Cell:  +56 9 8541 8205



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Re: [QGIS-it-user] Informazioni dati raster

[Ernesto Sferlazza]

Se può essere utile per gestire la simbologia ed altre proprietà dei raster,
qualche mese fa avevo preparato questo tutorial nell'ambito di un corso
organizzato per i miei colleghi d'ufficio:
https://www.youtube.com/watch?v=-4yOaGZS20s=youtu.be



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Re: [QGIS-it-user] Informazioni dati raster

[Ernesto Sferlazza]

Per poter fare l'operazione da te richiesta l'operazione che mi pare più
speditiva è la seguente:
1) trasformare il raster in un vettoriale nel quale ogni poligono
corrisponde all'estensione di una cella, utilizzando il comando "da pixel
raster a poligoni", che trovi nel gruppo di strumenti di geoprocessing di
Qgis "Creazione vettore";

2) nella tabella degli attributi troverai un campo popolato automaticamente
sulla base dei valori di cella della banda del raster scelta in fase di
impostazione parametri; all'occorrenza, per visualizzarne i valori sulla
mappa, puoi impostare le proprietà per mostrare i valori come l'etichetta

3) per ottenere il numero di riga, crescente da Nord a Sud, basta creare un
campo con valori numerici interi, da popolare con la formula seguente:
1-(y( $geometry)- maximum( y( $geometry)))/ bounds_height( $geometry)

Analogamente, per ottenere il numero di colonna, crescente da Ovest verso
Est:
1+(x( $geometry)- minimum( x( $geometry)))/ bounds_width( $geometry)



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[QGIS-it-user] qgis 3.10.12 ( ed anche 3.16) crash durante la stampa atlante in pdf

[Carlo A. Nicolini (cxc)]

Buongiorno,

durante la stampa in pdf di un'atlante il programma va in crash. Non ho 
trovato (o meglio non so dove guardare) nessun log specifico.


Se la stampa la imposto su immagine (png) funziona.

Il progetto è relativamente leggero e comprende solo vettoriali. C'è 
qualcuno può darmi indicazioni come arrivare a capire cosa lo fa 
imbestialire?


ubuntu 20.04 - qgis 3.10.12

8 gb di ram processore amd64

grazie

Carlo A. Nicolini

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[Qgis-user] Auto-Find on unavailable layers?

[Mats Elfström]

Hi!
QGIS 3.14.16

What is this option supposed to do?

All I get is a small, empty dialog which goes into a not responding state.
QGIS then needs to be shot down.
The missing layer is a shape file which I have moved from one location into
the QGIS current project (Home) folder. So finding it should be easy.
As it is if I choose Browse instead.

/Mats.E

-- 


*GisKraft*, Geodatakonsult

Mats Elfström, Marsvinsholms stationsväg 80, 271 93 Ystad, Sweden
tel: +46 70 595 39 35 / www.giskraft.se
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