Re: [Qgis-user] Database options

[Luigi Pirelli]

Tyler may you try with latest backported bugfixes on sqlite ogr
provider? Probably related with your problem ("unable to commit
changes to the database"). Check if it is similar following these
steps: https://hub.qgis.org/issues/15351

regards
Luigi Pirelli

**
* Boundless QGIS Support/Development: lpirelli AT boundlessgeo DOT com
* LinkedIn: https://www.linkedin.com/in/luigipirelli
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https://www.packtpub.com/application-development/mastering-qgis
**


On 28 September 2016 at 17:54, Tyler Veinot  wrote:
> I would prefer to go with postgre but I think that is going to have to be a
> future project; right now we use a file geodatabase because it can be copied
> and distributed. Some of our PC's are disconnected from a network and/or
> have very limited network access. To my knowledge I cannot just copy a
> Postgres, MySQL, Maria, or other like databases to a PC or tablet and run
> them. I have run Postgre as a local service doing some testing and playing
> but I have no place to put it for everyone to access, thats why I am looking
> for a SQLite/File geodatabase type solution.
> SQLite's only issue is that the qgsEditRelationWidget and qgsRelationWidget
> don't seem to respond well to it. I have tried a number of different ways to
> make those features work and it always ends in either a crash with minidump
> or "unable to commit changes to the database". LibreBase does not
> acknowledge SQLite's capabilities as a database; tried it with both JDBC and
> ODBC drivers. I can build but cannot edit tables, will not support relations
> or SQL Queries containing inner, outer, or full joins.
> What about a GUI for SQLite? Something like Access for SQLite databases? If
> there was such a thing I could move the data entry to that; looks like I
> have some googling to do.
> Tyler
>
> On Wed, Sep 28, 2016 at 12:01 PM, John Harrop  wrote:
>>
>> You could run it as a local server and it is available on all major
>> platforms.  If you need a server with wider access you could look at AWS
>> (even the free tier will give you some RDB service).  The Postgresql
>> supported there has the PostGIS extension ready to load so for us it was a
>> logical choice for hosting spatial data.
>>
>> John Harrop
>> jchar...@gmail.com
>>
>>
>>
>> > On Sep 27, 2016, at 8:09 AM, Tyler Veinot 
>> > wrote:
>> >
>> > Hello;
>> > I need some database options; I tried PostgreSQL, HSQL,
>> > SQLite/Spatialitem, Access (mdb/accdb) and what I get is either it works
>> > well with QGIS and doesn't work well at all with LibreBase or vice versa,
>> > with the exception of PostgeSQL which works well with both but I don't have
>> > a server to run it on. Are there any other databases that you can suggest?
>> > With no server at the moment I would like something that exists in a file 
>> > in
>> > the same way; SQLite, Access, or file geodatabases do, but also compatible
>> > with QGIS and LibreBase.
>> > Thanks;
>> > Tyler
>> > ___
>> > Qgis-user mailing list
>> > Qgis-user@lists.osgeo.org
>> > List info: http://lists.osgeo.org/mailman/listinfo/qgis-user
>> > Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user
>>
>
>
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Re: [Qgis-user] qfield docs

[boesiii]

It is down for me.  I am in the US.



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[Qgis-user] different depths of the same point

[Bia]

hi!

What better way to work in qgis with a table containing different depths of
the same point?

Bea
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Re: [Qgis-user] qfield docs

[Steve . Toutant]

Doesn't work at home, but work on my smaprtphone and at the office.
So the site is UP but not reachable fore some reasons.
I will tell my ISP





boesiii @lists.osgeo.org 
Envoyé par : "Qgis-user" 
2016-09-28 13:04

A
qgis-user@lists.osgeo.org
cc

Objet
Re: [Qgis-user] qfield docs








It is down for me.  I am in the US.



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Re: [Qgis-user] Still buggy...

[Richard Duivenvoorde]

On 28-09-16 12:56, JIA Pei wrote:
> 
> Looks like it has something to do with 
> QT4_WRAP_CPP?
> 
> Why there is still QT4_WRAP_CPP in  src/server/CMakeLists.txt ?
> Weird...

Mmm, do not have that in my src tree anymore. Sure you have latest
version and all dependencies?
Just build in a clean tree on Debian Testing

Regards,

Richard



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Re: [Qgis-user] Database options

[Tyler Veinot]

Luigi;
Thanks, I will give it a try. Also tried using using MS Access to connect
to the SQLite database following steps I found online using an ODBC
connection. Got no useable sqlite3.dll found. It doesn't tell me where it
is looking or anything; the ODBC driver install did put an sqlite3.dll in
the system32 folder so I am not sure what the issue is, if the file is not
what access is looking for or if it is looking in the wrong spot for it;
Libre seems to be able to find it no problem.
Tyler

On Wed, Sep 28, 2016 at 1:22 PM, Luigi Pirelli  wrote:

> Tyler may you try with latest backported bugfixes on sqlite ogr
> provider? Probably related with your problem ("unable to commit
> changes to the database"). Check if it is similar following these
> steps: https://hub.qgis.org/issues/15351
>
> regards
> Luigi Pirelli
>
> 
> **
> * Boundless QGIS Support/Development: lpirelli AT boundlessgeo DOT com
> * LinkedIn: https://www.linkedin.com/in/luigipirelli
> * Stackexchange: http://gis.stackexchange.com/users/19667/luigi-pirelli
> * GitHub: https://github.com/luipir
> * Mastering QGIS:
> https://www.packtpub.com/application-development/mastering-qgis
> 
> **
>
>
> On 28 September 2016 at 17:54, Tyler Veinot 
> wrote:
> > I would prefer to go with postgre but I think that is going to have to
> be a
> > future project; right now we use a file geodatabase because it can be
> copied
> > and distributed. Some of our PC's are disconnected from a network and/or
> > have very limited network access. To my knowledge I cannot just copy a
> > Postgres, MySQL, Maria, or other like databases to a PC or tablet and run
> > them. I have run Postgre as a local service doing some testing and
> playing
> > but I have no place to put it for everyone to access, thats why I am
> looking
> > for a SQLite/File geodatabase type solution.
> > SQLite's only issue is that the qgsEditRelationWidget and
> qgsRelationWidget
> > don't seem to respond well to it. I have tried a number of different
> ways to
> > make those features work and it always ends in either a crash with
> minidump
> > or "unable to commit changes to the database". LibreBase does not
> > acknowledge SQLite's capabilities as a database; tried it with both JDBC
> and
> > ODBC drivers. I can build but cannot edit tables, will not support
> relations
> > or SQL Queries containing inner, outer, or full joins.
> > What about a GUI for SQLite? Something like Access for SQLite databases?
> If
> > there was such a thing I could move the data entry to that; looks like I
> > have some googling to do.
> > Tyler
> >
> > On Wed, Sep 28, 2016 at 12:01 PM, John Harrop 
> wrote:
> >>
> >> You could run it as a local server and it is available on all major
> >> platforms.  If you need a server with wider access you could look at AWS
> >> (even the free tier will give you some RDB service).  The Postgresql
> >> supported there has the PostGIS extension ready to load so for us it
> was a
> >> logical choice for hosting spatial data.
> >>
> >> John Harrop
> >> jchar...@gmail.com
> >>
> >>
> >>
> >> > On Sep 27, 2016, at 8:09 AM, Tyler Veinot 
> >> > wrote:
> >> >
> >> > Hello;
> >> > I need some database options; I tried PostgreSQL, HSQL,
> >> > SQLite/Spatialitem, Access (mdb/accdb) and what I get is either it
> works
> >> > well with QGIS and doesn't work well at all with LibreBase or vice
> versa,
> >> > with the exception of PostgeSQL which works well with both but I
> don't have
> >> > a server to run it on. Are there any other databases that you can
> suggest?
> >> > With no server at the moment I would like something that exists in a
> file in
> >> > the same way; SQLite, Access, or file geodatabases do, but also
> compatible
> >> > with QGIS and LibreBase.
> >> > Thanks;
> >> > Tyler
> >> > ___
> >> > Qgis-user mailing list
> >> > Qgis-user@lists.osgeo.org
> >> > List info: http://lists.osgeo.org/mailman/listinfo/qgis-user
> >> > Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user
> >>
> >
> >
> > ___
> > Qgis-user mailing list
> > Qgis-user@lists.osgeo.org
> > List info: http://lists.osgeo.org/mailman/listinfo/qgis-user
> > Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user
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Re: [Qgis-user] GRASS processing algorithms outputs different CRS

[Paolo Cavallini]

Il 29/09/2016 01:12, Nikos Alexandris ha scritto:
> Stephane Goldstein:

>> I mostly work with shapefiles in the EPSG 4283 CRS.
>> Every time I run them through a GRASS processing algorithm, the output is
>> in EPSG 4019 (Unknown datum based upon the GRS 1980 ellipsoid)
> 
> I think this is related to the (QGIS) project's coordinate reference
> system settings.  Could you, please, check and confirm?
> 
> Best, Nikos
> 
>> I know that in practical terms there is no difference, as both CRSs have
>> the same definition (+proj=longlat +ellps=GRS80 +no_defs), but I often
>> find
>> myself editing .prj files to keep consistency.
>>
>> Why can't GRASS algorithms recognise EPSG 4823 and write shapefiles in
>> the
>> same CRS ?
>> Is there any way to fix this ?

Hi Nikos,
this is a known and long standing issue. Please search the relative
ticket and see if you can add further details. It would be very useful
if you could support its solution.
All the best.

-- 
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QGIS & PostGIS courses: http://www.faunalia.eu/training.html
https://www.google.com/trends/explore?date=all=IT=qgis,arcgis
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Re: [Qgis-user] Database options

[Tyler Veinot]

I would prefer to go with postgre but I think that is going to have to be a
future project; right now we use a file geodatabase because it can be
copied and distributed. Some of our PC's are disconnected from a network
and/or have very limited network access. To my knowledge I cannot just copy
a Postgres, MySQL, Maria, or other like databases to a PC or tablet and run
them. I have run Postgre as a local service doing some testing and playing
but I have no place to put it for everyone to access, thats why I am
looking for a SQLite/File geodatabase type solution.
SQLite's only issue is that the qgsEditRelationWidget and qgsRelationWidget
don't seem to respond well to it. I have tried a number of different ways
to make those features work and it always ends in either a crash with
minidump or "unable to commit changes to the database". LibreBase does not
acknowledge SQLite's capabilities as a database; tried it with both JDBC
and ODBC drivers. I can build but cannot edit tables, will not support
relations or SQL Queries containing inner, outer, or full joins.
What about a GUI for SQLite? Something like Access for SQLite databases? If
there was such a thing I could move the data entry to that; looks like I
have some googling to do.
Tyler

On Wed, Sep 28, 2016 at 12:01 PM, John Harrop  wrote:

> You could run it as a local server and it is available on all major
> platforms.  If you need a server with wider access you could look at AWS
> (even the free tier will give you some RDB service).  The Postgresql
> supported there has the PostGIS extension ready to load so for us it was a
> logical choice for hosting spatial data.
>
> John Harrop
> jchar...@gmail.com
>
>
>
> > On Sep 27, 2016, at 8:09 AM, Tyler Veinot 
> wrote:
> >
> > Hello;
> > I need some database options; I tried PostgreSQL, HSQL,
> SQLite/Spatialitem, Access (mdb/accdb) and what I get is either it works
> well with QGIS and doesn't work well at all with LibreBase or vice versa,
> with the exception of PostgeSQL which works well with both but I don't have
> a server to run it on. Are there any other databases that you can suggest?
> With no server at the moment I would like something that exists in a file
> in the same way; SQLite, Access, or file geodatabases do, but also
> compatible with QGIS and LibreBase.
> > Thanks;
> > Tyler
> > ___
> > Qgis-user mailing list
> > Qgis-user@lists.osgeo.org
> > List info: http://lists.osgeo.org/mailman/listinfo/qgis-user
> > Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user
>
>
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Re: [Qgis-user] Still buggy...

[Jürgen E . Fischer]

Hi,

On Wed, 28. Sep 2016 at 13:51:49 -0700, JIA Pei wrote:
> 1) Just tried QGIS latest source from
> http://qgis.org/downloads/qgis-latest.tar.bz2:
> [ 82%] Built target translations
> > [ 82%] Generating analysis/sip_analysispart0.cpp,
> > analysis/sip_analysispart1.cpp, analysis/sip_analysispart2.cpp,
> > analysis/sip_analysispart3.cpp
> >
> > sip: Unable to find file "QtCore/QtCoremod.sip"

That's in pyqt5-dev or python-qt4-dev.

> I guess it may have something to do with Python2?

Depends.  QGIS3 (master branch) requires Qt5/PyQt5/Py3.  Earlier branches
(master_2, releases) require Qt4/PyQt4/Py2.

> deb http://qgis.org/debian xenial main

> Clearly, it requires Python2 ...

No suprise.


> I believe for current qgis, if you need Python3 support, you've got to
> rebuild everything from scratch.

No.  There are also experimental build of master now:

deb http://qgis.org/debian-nightly-experimental xenial main


Jürgen

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Software Engineer   D-26506 Norden http://www.norbit.de
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[Qgis-user] Ledig stilling innen akvatisk økologi i NINA med fokus på modellering og databaser

[Blumentrath, Stefan]

Hei,

Det er en ledig stilling innen akvatisk økologi i NINA med fokus på modellering 
og databaser:
http://www.nina.no/Aktuelt/Nyhetsartikkel/ArticleId/4144/Forsker-innen-akvatisk-okologi

Kanskje av interesse for ferskvannsbiologer her som kan R, PostGIS eller 
lignende...
Siden jobben er rettet mot nordisk vann-forvalting er det forutsetning for 
jobben å snakke minst et nordisk språk.

Til dere med kontakt til nordiske fagmiljøer: gjerne videresendt utlysningen.

Mvh
Stefan


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Re: [Qgis-user] Still buggy...

[JIA Pei]

I actually use QGIS git from https://github.com/qgis/QGIS.git
Should I just try the release?

Ok... try the release now...


On Wed, Sep 28, 2016 at 10:06 AM, Richard Duivenvoorde 
wrote:

> On 28-09-16 12:56, JIA Pei wrote:
> >
> > Looks like it has something to do with
> > QT4_WRAP_CPP?
> >
> > Why there is still QT4_WRAP_CPP in  src/server/CMakeLists.txt ?
> > Weird...
>
> Mmm, do not have that in my src tree anymore. Sure you have latest
> version and all dependencies?
> Just build in a clean tree on Debian Testing
>
> Regards,
>
> Richard
>
>
>
>


-- 

Pei JIA, Ph.D.

Email: jp4w...@gmail.com
cell in Canada:+1 778-863-5816
cell in China: +86 186-8244-3503

Welcome to Vision Open
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[Qgis-user] GRASS processing algorithms outputs different CRS

[Stephane Goldstein]

Hello.

I mostly work with shapefiles in the EPSG 4283 CRS.
Every time I run them through a GRASS processing algorithm, the output is
in EPSG 4019 (Unknown datum based upon the GRS 1980 ellipsoid)

I know that in practical terms there is no difference, as both CRSs have
the same definition (+proj=longlat +ellps=GRS80 +no_defs), but I often find
myself editing .prj files to keep consistency.

Why can't GRASS algorithms recognise EPSG 4823 and write shapefiles in the
same CRS ?
Is there any way to fix this ?

Thanks
Stephane
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Re: [Qgis-user] Still buggy...

[JIA Pei]

1) Just tried QGIS latest source from
http://qgis.org/downloads/qgis-latest.tar.bz2:

Still the same Error message:


[ 82%] Built target translations
> [ 82%] Generating analysis/sip_analysispart0.cpp,
> analysis/sip_analysispart1.cpp, analysis/sip_analysispart2.cpp,
> analysis/sip_analysispart3.cpp
>
> sip: Unable to find file "QtCore/QtCoremod.sip"
> python/CMakeFiles/python_module_qgis__analysis.dir/build.make:414: recipe
> for target 'python/analysis/sip_analysispart0.cpp' failed
> make[2]: *** [python/analysis/sip_analysispart0.cpp] Error 1
> make[2]: *** Deleting file 'python/analysis/sip_analysispart0.cpp'
> CMakeFiles/Makefile2:4165: recipe for target
> 'python/CMakeFiles/python_module_qgis__analysis.dir/all' failed
> make[1]: *** [python/CMakeFiles/python_module_qgis__analysis.dir/all]
> Error 2
> Makefile:160: recipe for target 'all' failed
> make: *** [all] Error 2


I guess it may have something to do with Python2?




2) I also tried the other way around:
http://qgis.org/en/site/forusers/alldownloads.html#debian-ubuntu
add the following two rows to /etc/apt/sources.list

deb http://qgis.org/debian xenial main
deb-src http://qgis.org/debian xenial main


Clearly, it requires Python2 ...




I believe for current qgis, if you need Python3 support, you've got to
rebuild everything from scratch.


So, any further suggestions??

Cheers







On Wed, Sep 28, 2016 at 11:49 AM, JIA Pei  wrote:

>
> I actually use QGIS git from https://github.com/qgis/QGIS.git
> Should I just try the release?
>
> Ok... try the release now...
>
>
> On Wed, Sep 28, 2016 at 10:06 AM, Richard Duivenvoorde <
> rdmaili...@duif.net> wrote:
>
>> On 28-09-16 12:56, JIA Pei wrote:
>> >
>> > Looks like it has something to do with
>> > QT4_WRAP_CPP?
>> >
>> > Why there is still QT4_WRAP_CPP in  src/server/CMakeLists.txt ?
>> > Weird...
>>
>> Mmm, do not have that in my src tree anymore. Sure you have latest
>> version and all dependencies?
>> Just build in a clean tree on Debian Testing
>>
>> Regards,
>>
>> Richard
>>
>>
>>
>>
>
>
> --
>
> Pei JIA, Ph.D.
>
> Email: jp4w...@gmail.com
> cell in Canada:+1 778-863-5816
> cell in China: +86 186-8244-3503
>
> Welcome to Vision Open
> http://www.visionopen.com
>



-- 

Pei JIA, Ph.D.

Email: jp4w...@gmail.com
cell in Canada:+1 778-863-5816
cell in China: +86 186-8244-3503

Welcome to Vision Open
http://www.visionopen.com
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Re: [QGIS-it-user] Ordina colonna Legenda

[Marco Spaziani]

Ciò che andrò a dire potrebbe essere frainteso e allora qualcuno potrebbe
arrabbiarsi, ne sono convinto.
Ma spero che teniate conto che chi vi scrive è proprio un impiegato di una
P.A. che ogni giorno usa QGIS per il proprio Ente facendogli risparmiare
tempo e denaro (e producendo elaborati di qualità) e quindi, spero, mi
riconoscerete di essere al di fuori di ogni "sospetto" che possa far
fraintendere le mie proposte.
Provo ora a sintetizzare al massimo il mio pensiero, prima di andarmene
dall'Ufficio, così "mi libero" e non ci torno più sopra.
1) Centinaia di Enti locali come il mio, decine di Regioni, decine di
Agenzie ambientali, svariate Università, ecc. usano QGIS (e altri software
OS, tipo GRASS, Libre Office, GIMP, Firefox, ecc.) per le loro attività
d'ufficio, con risparmi complessivi di centinaia e centinaia di migliaia di
euro senza perdere di qualità nella documentazione prodotta ...anzi!
2) Questi stessi Enti da un lato non cacciano un centesimo per sostenere lo
sviluppo del software O.S. che usano e, dall'altro, sperperano centinaia di
migliaia di euro in iniziative scandalose (sagra della cipolla, convegni
scientifici sulla tanatocenosi degli insetti che si spiaccicano sul
parabrezza dell'auto andando sull'autostrada da Roma a Napoli, ecc...)
Detto questo, darei un braccio per consentire ad uno studente
universitario, ad un biologo del centro africa, ad una associazione no
profit, ecc. di continuare ad usufruire liberamente e pienamente del
software O.S. ma, ...è più forte di me, ...non ci posso fare niente,
...ritengo ingiusto che un Ente pubblico, un ingegnere con studio in Via
del Corso a Roma, una società privata, ecc. usino il software O.S.
ricavandone ricchezza senza dare in cambio nulla, neanche un centesimo,
alle decine di "santi" che volontariamente sostengono e sviluppano questi
softaware liberi.
Stando così le cose non ci troverei nulla di scandaloso che QGIS, perdendo
la sua innata e naturale innocenza, si facesse un po più malizioso rendendo
le cose meno facili agli egoisti che popolano questo pianeta.
Come fare ciò senza infrangere i principi dell'O.S.?
Semplice.
Basterebbe che QGIS, al momento della "materializzazione" delle sue
elaborazioni (ossia al momento della stampa su carta o su PDF) si mostrasse
agli utenti con una indelebile filigrana o con una indelebile scritta su
tutti e quattro i bordi del foglio, del tipo "*Documento elaborato con
QGIS. Sostieni anche tu il software O.S. donando 10 euro*".
Ovviamente ai donatori dei 10 euro verrà immediatamente inviata a mezzo
email un programmino per cancellare definitivamente, dal core del
programma, il comando che impone questa scritta sulle stampe, mentre chi
non contribuisce alla "causa" con la donazione, può continuare ad usare
liberamente QGIS ma, su ogni stampa, cartacea o PDF, dovrà sopportare di
vedere la scritta ammonitrice di cui sopra.
Ora, se a uno studente universitario, ad un biologo del centro africa, ad
una associazione no profit, ritrovarsi le stampe con questa scritta "non
gli può fregare di meno" perchè le usano essenzialmente per scopi non
commerciali, vi assicuro che invece all'Ente pubblico, all'ingegnere con
studio in Via del Corso a Roma, alla società privata ecc... questa cosa
della scritta gli darebbe molto ma mlto fastidio e, prima o poi, vi
assicuro che, obtorto collo, si infileranno le mani in tasca per cacciare i
10 euro e finanziare lo sviluppo di QGIS.
Saluti a tutti e non vi arrabbiate ;-)





Il giorno 28 settembre 2016 18:13, Paolo Cavallini 
ha scritto:

> Salve,
>
> Il 28/09/2016 15:16, Marco Spaziani ha scritto:
>
> > Forse i puristi dell'Open Source si incazzeranno per quello che dirò, ma
> > personalmente sono stufo di vedere Pubbliche Amministrazioni che buttano
> > migliaia di euro per la "sagra della cipolla" e neanche un centesimo per
> > il crowdfounding destinato agli sviluppatori del software OS, malgrado
> > poi queste stesse P.A. usino questi software ogni giorno in ogni ufficio
> > (da Libre Office ai vari GIS O.S. a GIMP, a FireFox, ecc.), risolvendo
> > in mezza giornata (come nel caso di questa discussione) problemi tecnici
> > che qualche anno fa avrebbero risolto dopo mesi di elaborazioni
>
> Non so se posso essere definito purista dell'OS, ma non capisco perché
> dovrei arrabbiarmi. Anche a me pare assurdo che ci siano tantissimi enti
> che usano QGIS in modo strutturale, anche su centinaia di installazioni,
> risparmiando cifre importanti, e non investano neppure un centesimo,
> letteralmente, nel futuro del sw che usano.
> Vogliamo fare qualcosa?
> Saluti.
>
> --
> Paolo Cavallini - www.faunalia.eu
> QGIS & PostGIS courses: http://www.faunalia.eu/training.html
> https://www.google.com/trends/explore?date=all=IT=qgis,arcgis
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[Qgis-user] potential georeferencing changes in future?

[Simon Muirhead]

Hi, I am finding myself using QGIS more and more over ARCGIS, but then
recently I was required to georefernce and old map to digitise, and looking
at the georeferncing tool, it looked rather painful and slow e.g. entering
in co-ordinates by hand and hoping it works? compared to ARCGIS where you
can do it visiually on the screen and see the results as each control point
is added. I ended up doing it in ARCGiS and then saving as a TIFF to open
in QGIS.  I realise georefercing is slowly becoming redundant, but are
there any plans to make georerencing in QGIS more friendly?
-- 

Regards, Simon Muirhead
Written from my Nexus 6P so don't expect Tolstoy.
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Re: [Qgis-user] potential georeferencing changes in future?

[Nathan Woodrow]

Hey Simon,

That is strange.  It's one of the handy features.   There is From Map
Canvas button that will swap the canvas to pick the points.

Which ones did you run into?

Regards,
Nathan

On Thu, Sep 29, 2016 at 12:20 PM, Simon Muirhead 
wrote:

> Thanks Nathan! None of the tutorials I looked at mentioned that!
>
> On Thu., 29 Sep. 2016, 11:52 Nathan Woodrow,  wrote:
>
>> Hey Simon,
>>
>> There is a add point button at the top of the toolbar in the
>> georeferncer. You shouldn't have to enter points by hand ever really.
>>
>> It will even snap to layers in the canvas
>>
>> - nathan
>>
>> On Thu, 29 Sep 2016 11:47 am Simon Muirhead  wrote:
>>
>>> Hi, I am finding myself using QGIS more and more over ARCGIS, but then
>>> recently I was required to georefernce and old map to digitise, and looking
>>> at the georeferncing tool, it looked rather painful and slow e.g. entering
>>> in co-ordinates by hand and hoping it works? compared to ARCGIS where you
>>> can do it visiually on the screen and see the results as each control point
>>> is added. I ended up doing it in ARCGiS and then saving as a TIFF to open
>>> in QGIS.  I realise georefercing is slowly becoming redundant, but are
>>> there any plans to make georerencing in QGIS more friendly?
>>> --
>>>
>>> Regards, Simon Muirhead
>>> Written from my Nexus 6P so don't expect Tolstoy.
>>>
>> ___
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>>> List info: http://lists.osgeo.org/mailman/listinfo/qgis-user
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>>
>> --
>
> Regards, Simon Muirhead
> Written from my Nexus 6P so don't expect Tolstoy.
>
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Re: [Qgis-user] potential georeferencing changes in future?

[Simon Muirhead]

Thanks Nathan! None of the tutorials I looked at mentioned that!

On Thu., 29 Sep. 2016, 11:52 Nathan Woodrow,  wrote:

> Hey Simon,
>
> There is a add point button at the top of the toolbar in the georeferncer.
> You shouldn't have to enter points by hand ever really.
>
> It will even snap to layers in the canvas
>
> - nathan
>
> On Thu, 29 Sep 2016 11:47 am Simon Muirhead  wrote:
>
>> Hi, I am finding myself using QGIS more and more over ARCGIS, but then
>> recently I was required to georefernce and old map to digitise, and looking
>> at the georeferncing tool, it looked rather painful and slow e.g. entering
>> in co-ordinates by hand and hoping it works? compared to ARCGIS where you
>> can do it visiually on the screen and see the results as each control point
>> is added. I ended up doing it in ARCGiS and then saving as a TIFF to open
>> in QGIS.  I realise georefercing is slowly becoming redundant, but are
>> there any plans to make georerencing in QGIS more friendly?
>> --
>>
>> Regards, Simon Muirhead
>> Written from my Nexus 6P so don't expect Tolstoy.
>>
> ___
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>> Qgis-user@lists.osgeo.org
>> List info: http://lists.osgeo.org/mailman/listinfo/qgis-user
>> Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user
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> --

Regards, Simon Muirhead
Written from my Nexus 6P so don't expect Tolstoy.
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Re: [Qgis-user] Database options

[John Harrop]

You could run it as a local server and it is available on all major platforms.  
If you need a server with wider access you could look at AWS (even the free 
tier will give you some RDB service).  The Postgresql supported there has the 
PostGIS extension ready to load so for us it was a logical choice for hosting 
spatial data.

John Harrop
jchar...@gmail.com



> On Sep 27, 2016, at 8:09 AM, Tyler Veinot  wrote:
> 
> Hello;
> I need some database options; I tried PostgreSQL, HSQL, SQLite/Spatialitem, 
> Access (mdb/accdb) and what I get is either it works well with QGIS and 
> doesn't work well at all with LibreBase or vice versa, with the exception of 
> PostgeSQL which works well with both but I don't have a server to run it on. 
> Are there any other databases that you can suggest? With no server at the 
> moment I would like something that exists in a file in the same way; SQLite, 
> Access, or file geodatabases do, but also compatible with QGIS and LibreBase.
> Thanks;
> Tyler
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Re: [Qgis-user] QGIS 2 master: Identify tool and highlights

[Neumann, Andreas]

Hi and thank you for testing, 

I think I found out what the issue is. My geometries contain circular
arcs (WKB Types CompoundCurve or CurvePolygon). Quite likely, the
highlight does not work with this WKB type. 

Using Simple feature geometry types works fine. One more place in QGIS
where Circular Arcs cause troubles ... sigh!  

I'll file a bug report. 

Andreas 

On 2016-09-27 18:16, Tyler Veinot wrote:

> Settings > Options > Map Tools (Left Hand Side Panel) At the top you should 
> see identify and a drop down for highlight color. If this color is set to 
> 100% Transparent then it would work as if there was no highlight. Other than 
> that I see no other way to turn off the highlight so check there; maybe you 
> accidentally made your highlight transparent. To add to that, white would 
> look like there was no highlight on if the background color was also white, 
> its effect is a very light ghosting of the feature when identified; easily 
> missed. 
> Tyler 
> 
> On Tue, Sep 27, 2016 at 12:50 PM, Neumann, Andreas  
> wrote:
> 
> Thanks for checking. Is there some configuration that might disable this 
> highlighting? 
> 
> I was sure I had this working, but now it doesn't. I checked all my versions 
> I have: 2.14, 2.16, master 2. Neither one works. 
> 
> Andreas
> 
> On 2016-09-27 17:43, DelazJ wrote: 
> 
> Hi, Andreas, I can't confirm (windows 10 and 2.16.3) Features are highlighted 
> when I hover over their id in the context menu.
> 
> Regards, Harrissou 
> 
> 2016-09-27 17:36 GMT+02:00 Neumann, Andreas :
> 
> Hi, 
> 
> I am sure that in a past QGIS 2x version, when the identify tool was set to 
> "layer choice" that one would have gotten a highlight of the selected feature 
> from the context menu. 
> 
> Now, with the current 2.x master (and with 2.16 and 2.14) on Windows, the 
> highlight of the object is gone ;-( so now there is no way to find out what 
> feature I am selecting. The highlight now only displays after I selected the 
> entry, which is not so useful than the previous behavior. 
> 
> Can someone confirm? Or is it just a misconfiguration on my side? 
> 
> Thank you for any hints, 
> 
> Andreas
> 
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Re: [QGIS-it-user] Ordina colonna Legenda

[Marco Spaziani]

ERRATA: mentre in Legenda, oltre al quadratino colorato, avrò
l'indicazione dei proprietari di quell'appezzamento con anteposto il numero
40,

CORRIGE: mentre in Legenda, oltre al quadratino colorato, avrò
l'indicazione dei proprietari di quell'appezzamento con anteposto il numero
48,

Il giorno 28 settembre 2016 12:37, Marco Spaziani 
ha scritto:

> Mi rifaccio alla discussione di ieri sull'editing delle colonne della
> Legenda dalla quale sono emersi una serie di spunti da un lato risolutivi
> della problematica e dall'altro interessanti per ulteriori applicazioni (mi
> riferisco all'uso sinergico di   'concat', 'left', e 'substr').
> Vorrei ora porvi un'altra questione.
> Ottenuta la Legenda su più colonne e con gli "accapo" per ogni classe con
> più soggetti, ho pensato, per facilitare la leggibilità "mappa - legenda"
> di concatenare all'inizio del gruppo di nomi il numero ID del record e di
> utilizzare lo stesso numero ID come etichetta per l'appezzamento di terreno
> di proprietà di quel gruppo di nomi. Quindi, nella polilinea rappresentante
> l'appezzamento di terreno compare ad esempio, come etichetta, il numero 48
> mentre in Legenda, oltre al quadratino colorato, avrò l'indicazione dei
> proprietari di quell'appezzamento con anteposto il numero 40, tipo:
>
> 48 - Mario Rossi
>   Andrea Bianchi
>   Giuseppe Rossi
>
>
> 49 - Mario Verdi
>   Andrea Rossi
>   Giuseppe Verdi
>
> ecc
>
> Tutto bene ...tranne che per l'ordinamento della colonna!
>
> Infatti, nel concatenare il Campo "ID" (contenente, in formato numero, la
> numerazione progressiva degli appezzamenti) con il Campo "Intestatari"
> (contenenti in formato testo nomi dei proprietari), il numero
> dell'appezzamento perde il "formato numero" e diviene "formato testo".
> Ovviamente ora, essendo i numeri espressi in formato testo, quando poi
> vado a creare la colonna, questa viene ordinata "alfabeticamente" (e non in
> ordine crescente numerico) e, purtroppo, ad esempio, succede che, ordinando
> alfabeticamente, il numero 3 viene posto dopo il numero 10, ecc... e quindi
> mi ritrovo una colonna ordinata, dall'alto in basso, tipo:
>
> 11 - Mario Rossi
>   Andrea Bianchi
>   Giuseppe Rossi
>
>
> 3 - Mario Verdi
>   Andrea Rossi
>   Giuseppe Verdi
>
> ecc
>
> Come risolvere?
>
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[Qgis-user] Still buggy...

[JIA Pei]

Hi, all:

I still failed to build qgis...  with the following bugs.


Environment: Ubuntu 16.04.1
GCC/G++: 5.4.0
Python: 3.5.2

Can anybody help please?

>
>
> [ 81%] Built target pyqtcompat
> [ 81%] Generating gui/sip_guipart0.cpp, gui/sip_guipart1.cpp,
> gui/sip_guipart2.cpp, gui/sip_guipart3.cpp
>
> sip: Unable to find file "QtXml/QtXmlmod.sip"
> python/CMakeFiles/python_module_qgis__gui.dir/build.make:620: recipe for
> target 'python/gui/sip_guipart0.cpp' failed
> make[2]: *** [python/gui/sip_guipart0.cpp] Error 1
> make[2]: *** Deleting file 'python/gui/sip_guipart0.cpp'
> CMakeFiles/Makefile2:4708: recipe for target
> 'python/CMakeFiles/python_module_qgis__gui.dir/all' failed
> make[1]: *** [python/CMakeFiles/python_module_qgis__gui.dir/all] Error 2
> Makefile:149: recipe for target 'all' f


cheers
-- 

Pei JIA, Ph.D.

Email: jp4w...@gmail.com
cell in Canada:+1 778-863-5816
cell in China: +86 186-8244-3503

Welcome to Vision Open
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Re: [Qgis-user] Still buggy...

[JIA Pei]

Looks like it has something to do with
QT4_WRAP_CPP?

Why there is still QT4_WRAP_CPP in  src/server/CMakeLists.txt ?
Weird...


cheers



On Wed, Sep 28, 2016 at 3:39 AM, JIA Pei  wrote:

>
> Hi, all:
>
> I still failed to build qgis...  with the following bugs.
>
>
> Environment: Ubuntu 16.04.1
> GCC/G++: 5.4.0
> Python: 3.5.2
>
> Can anybody help please?
>
>>
>>
>> [ 81%] Built target pyqtcompat
>> [ 81%] Generating gui/sip_guipart0.cpp, gui/sip_guipart1.cpp,
>> gui/sip_guipart2.cpp, gui/sip_guipart3.cpp
>>
>> sip: Unable to find file "QtXml/QtXmlmod.sip"
>> python/CMakeFiles/python_module_qgis__gui.dir/build.make:620: recipe for
>> target 'python/gui/sip_guipart0.cpp' failed
>> make[2]: *** [python/gui/sip_guipart0.cpp] Error 1
>> make[2]: *** Deleting file 'python/gui/sip_guipart0.cpp'
>> CMakeFiles/Makefile2:4708: recipe for target 
>> 'python/CMakeFiles/python_module_qgis__gui.dir/all'
>> failed
>> make[1]: *** [python/CMakeFiles/python_module_qgis__gui.dir/all] Error 2
>> Makefile:149: recipe for target 'all' f
>
>
> cheers
> --
>
> Pei JIA, Ph.D.
>
> Email: jp4w...@gmail.com
> cell in Canada:+1 778-863-5816
> cell in China: +86 186-8244-3503
>
> Welcome to Vision Open
> http://www.visionopen.com
>



-- 

Pei JIA, Ph.D.

Email: jp4w...@gmail.com
cell in Canada:+1 778-863-5816
cell in China: +86 186-8244-3503

Welcome to Vision Open
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Re: [Qgis-user] Still buggy...

[Matthias Kuhn]

Are you building on Debian?

On 09/28/2016 12:56 PM, JIA Pei wrote:
> 
> Looks like it has something to do with 
> QT4_WRAP_CPP?
> 
> Why there is still QT4_WRAP_CPP in  src/server/CMakeLists.txt ?
> Weird...
> 
> 
> cheers
> 
> 
> 
> On Wed, Sep 28, 2016 at 3:39 AM, JIA Pei  > wrote:
> 
> 
> Hi, all:
> 
> I still failed to build qgis...  with the following bugs.
> 
> 
> Environment: Ubuntu 16.04.1
> GCC/G++: 5.4.0
> Python: 3.5.2
> 
> Can anybody help please?
> 
> 
> 
> [ 81%] Built target pyqtcompat
> [ 81%] Generating gui/sip_guipart0.cpp, gui/sip_guipart1.cpp,
> gui/sip_guipart2.cpp, gui/sip_guipart3.cpp
> 
> sip: Unable to find file "QtXml/QtXmlmod.sip"
> python/CMakeFiles/python_module_qgis__gui.dir/build.make:620:
> recipe for target 'python/gui/sip_guipart0.cpp' failed
> make[2]: *** [python/gui/sip_guipart0.cpp] Error 1
> make[2]: *** Deleting file 'python/gui/sip_guipart0.cpp'
> CMakeFiles/Makefile2:4708: recipe for target
> 'python/CMakeFiles/python_module_qgis__gui.dir/all' failed
> make[1]: *** [python/CMakeFiles/python_module_qgis__gui.dir/all]
> Error 2
> Makefile:149: recipe for target 'all' f
> 
> 
> cheers
> -- 
> 
> Pei JIA, Ph.D.
> 
> Email: jp4w...@gmail.com 
> cell in Canada:+1 778-863-5816 
> cell in China: +86 186-8244-3503 
> 
> Welcome to Vision Open
> http://www.visionopen.com
> 
> 
> 
> 
> -- 
> 
> Pei JIA, Ph.D.
> 
> Email: jp4w...@gmail.com 
> cell in Canada:+1 778-863-5816
> cell in China: +86 186-8244-3503
> 
> Welcome to Vision Open
> http://www.visionopen.com
> 
> 
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Re: [QGIS-it-user] Ordina colonna Legenda

[Totò]

Marco wrote
> Ovviamente ora, essendo i numeri espressi in formato testo, quando poi
> vado
> a creare la colonna, questa viene ordinata "alfabeticamente" (e non in
> ordine crescente numerico) e, purtroppo, ad esempio, succede che,
> ordinando
> alfabeticamente, il numero 3 viene posto dopo il numero 10, ecc... e
> quindi
> mi ritrovo una colonna ordinata, dall'alto in basso, tipo:
> 
> 11 - Mario Rossi
>   Andrea Bianchi
>   Giuseppe Rossi
> 
> 
> 3 - Mario Verdi
>   Andrea Rossi
>   Giuseppe Verdi

Una prova che potresti fare è la seguente:
1. crea un'altra colonna ID, questa volta text, e la popoli con i valori di
ID utilizzando la funzione 'lpad' (
lpad('Hello', 10, 'x') → 'xHello'); cosi facendo otterrai
001,002,...,040,...,150; cosi facendo rispetterò l'ordine!!!

facci sapere!!!



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Re: [QGIS-it-user] Ordina colonna Legenda

[Marco Spaziani]

Perfetto. Funziona alla grande.
Sapevo che si poteva fare la stessa cosa con Libre Office e stavo per
cominciare ...ma perchè andare da Roma a Palermo passando per Gorizia (cioè
con Libre Office) quando invece ci si può andare direttamente passando per
Napoli (cioè con QGis)! Grazie di cuore, da parte mia e da parte del resto
dell'Ufficio non GISssaro che, vedendo cosa si può fare con il nostro
giocattolino, qualche domandina cominciano a farsela.
P.S. Comunque, dopo quest'ennesima dimostrazione di "concretezza" del
nostro software nonchè di mutua assistenza della lista, ho intenzione di
scrivere su questa lista due righe non tecniche ma "filosofiche" sull'Open
Source e, più nello specifico, sul GIS Open Source.
Forse i puristi dell'Open Source si incazzeranno per quello che dirò, ma
personalmente sono stufo di vedere Pubbliche Amministrazioni che buttano
migliaia di euro per la "sagra della cipolla" e neanche un centesimo per il
crowdfounding destinato agli sviluppatori del software OS, malgrado poi
queste stesse P.A. usino questi software ogni giorno in ogni ufficio (da
Libre Office ai vari GIS O.S. a GIMP, a FireFox, ecc.), risolvendo in mezza
giornata (come nel caso di questa discussione) problemi tecnici che qualche
anno fa avrebbero risolto dopo mesi di elaborazioni "a manina" e con la
carta lucida sul vetro della finestra sovrapposta al catastale per
"georeferenziare" gli oggetti.

Il giorno 28 settembre 2016 14:07, Totò  ha
scritto:

> Marco wrote
> > Ovviamente ora, essendo i numeri espressi in formato testo, quando poi
> > vado
> > a creare la colonna, questa viene ordinata "alfabeticamente" (e non in
> > ordine crescente numerico) e, purtroppo, ad esempio, succede che,
> > ordinando
> > alfabeticamente, il numero 3 viene posto dopo il numero 10, ecc... e
> > quindi
> > mi ritrovo una colonna ordinata, dall'alto in basso, tipo:
> >
> > 11 - Mario Rossi
> >   Andrea Bianchi
> >   Giuseppe Rossi
> >
> >
> > 3 - Mario Verdi
> >   Andrea Rossi
> >   Giuseppe Verdi
>
> Una prova che potresti fare è la seguente:
> 1. crea un'altra colonna ID, questa volta text, e la popoli con i valori di
> ID utilizzando la funzione 'lpad' (
> lpad('Hello', 10, 'x') → 'xHello'); cosi facendo otterrai
> 001,002,...,040,...,150; cosi facendo rispetterò l'ordine!!!
>
> facci sapere!!!
>
>
>
> --
> View this message in context: http://osgeo-org.1560.x6.
> nabble.com/Ordina-colonna-Legenda-tp5288230p5288244.html
> Sent from the QGIS Italian User mailing list archive at Nabble.com.
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Re: [QGIS-it-user] Colonne Legenda

[Marco Spaziani]

Funzionano, chi più chi meno, tutti gli approcci che abbiamo ipotizzato
però, alla fine, quello che consente di creare legende con colonne meno
ingombranti delle altre è, come suggeriva Totò, usare la virgola come
carattere speciale (diceva Einstein "fra tutte le possibili soluzioni ad un
problema, la più semplice è sempre quella giusta").


Il giorno 27 settembre 2016 22:53, Totò Fiandaca 
ha scritto:

> Usa la virgola come carattere speciale.
>
> Il 27 set 2016 22:42, "Marco Spaziani"  ha
> scritto:
>
> >
>
> > Il nome e il cognome sono separati da uno spazio mentre i vari nomi e
> cognomi contenuti nella stessa cella (lo so che è una cosa orribile una
> cella così "caotica" ...ma questo m'hanno dato e su questo devo lavorare)
> sono separati da una virgola e uno spazio.
> > Esempio del contenuto di una cella: Mario Rossi, Andrea Rossi, Giuseppe
> Rossi, Maria Bianchi.
> > Però non ho capito quale possa essere il "valore aggiunto" se la
> trasformo in CSV. Purtroppo i nomi di uno stesso "clan" famigliare devono
> stare tutti nella stessa cella (detta così suona da sbirro) perchè dobbiamo
> capire se alcuni "clan" famigliari sono proprietari di più particelle anche
> non contigue.
> > Comunque, riparliamone domani a mente fresca, e per ora grazie di cuore
> >
> > Il giorno 27 settembre 2016 22:24, Totò  ha
> scritto:
>
> >>
>
> >> Marco wrote
> >> > Il problema è che purtroppo mi ritrovo testi ancora molto più lunghi
> di 20
> >> > caratteri (*si tratta di un campo ove ogni cella contiene il nome e
> >> > cognome
> >> > di tutti i proprietari di una certa particella catastale ...e quando
> la
> >> > famiglia è composta da padre, madre, e tre figli, ecco che nella cella
> >> > devono andarci 5 nomi e 5 cognomi, per un totale, in alcuni casi,
> anche di
> >> > una quarantina di caratteri e più*). Ne consegue che avrei la
> necessità di
> >> > andare a capo più volte, almeno tre o quattro.
> >> > D'istinto (è tardi e non ce la faccio più a ragionare lucidamente) mi
> >> > viene
> >> > da pensare che se aggiungo un ,'£' alla fine della stringa di comndo
> di
> >> > cui
> >> > sopra, dovrei ottenere un'altro "accapo" dopo il 21 carattere ...ma
> non
> >> > basta come fare per ricontare altri 10 caratteri e rimandare a
> capo
> >> > ancora una o due volte?
> >>
> >> il campo che contiene i nominativi come è formattato?
> >> cioè, tra nome e cognome dei vari parenti hai una virgola, un punto e
> >> virgola, uno spazio ecc..
> >>
> >> se cosi non fosse, ti consiglio di salvare il layer in CSV,  modificare
> il
> >> campo con i nominativi con LibreCalc facendo in modo che tra un parente
> e
> >> l'altro metti una virgola o qualche altro segno;
> >> poi importi il file CSV in qgis e con una join lo colleghi al layer...
> >>
> >>
> >>
> >> --
> >> View this message in context: http://osgeo-org.1560.x6.
> nabble.com/Colonne-Legenda-tp5288052p5288121.html
> >> Sent from the QGIS Italian User mailing list archive at Nabble.com.
> >> ___
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> >> QGIS-it-user@lists.osgeo.org 
> >> http://lists.osgeo.org/mailman/listinfo/qgis-it-user
> 
> >
> >
>
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Re: [QGIS-it-user] Colonne Legenda

[gabrielacatalinaosaci]

Ciao Marco!>>Esiste un modo per separare e gestire graficamente in maniera 
indipendente le subcolonne di una legenda? (così da posizionarle, nel mio caso, 
una a sinistra della mappa ed un'altra a destra).Anch'io avevo bisogno 
dell'informazione che ti mancava, però dal punto di vista cartografico (per le 
mappe tematiche) c'è la raccomandazione din non spezzare/disperdere la legenda 
intorno alla mappa (fonte: Le Fur A., 2007, Pratiques de la cartographie, 
Armand Colin, Paris, p. 88).Saluti,GabrielaP.S. Ti posso inviare la pagina 
scansionata, se ne hai bisogno.
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Re: [Qgis-user] GRASS processing algorithms outputs different CRS

[Nikos Alexandris]

Stephane Goldstein:


Hello.

I mostly work with shapefiles in the EPSG 4283 CRS.
Every time I run them through a GRASS processing algorithm, the output is
in EPSG 4019 (Unknown datum based upon the GRS 1980 ellipsoid)


I think this is related to the (QGIS) project's coordinate reference
system settings.  Could you, please, check and confirm?

Best, Nikos


I know that in practical terms there is no difference, as both CRSs have
the same definition (+proj=longlat +ellps=GRS80 +no_defs), but I often find
myself editing .prj files to keep consistency.

Why can't GRASS algorithms recognise EPSG 4823 and write shapefiles in the
same CRS ?
Is there any way to fix this ?

Thanks
Stephane

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