Re: [QGIS-Developer] Unable to understand the "Default CRS for new projects" setting

[Patrick Dunford]

If there is a bug to file, it should be that if you click Cancel, it 
still loads the layer



On 25/07/18 02:50, DelazJ wrote:

Hi,
In the Settings --> Options --> CRS menu, user can choose a CRS which 
is used as default whenever he opens a new blank project.

Then if he adds a layer:
- if the layer CRS is different from the one I set for the project, 
the project CRS is changed and aligned with the first loaded layer CRS;

- if it's a geometryless layer, then the project CRS is set to epsg:4326

Then, my question is what's the interest of setting a default CRS for 
all projects, if each time I open a new project it's the first loaded 
layer that dictates the rule and applies its CRS?
From my understanding, the project CRS is the environment in which I'd 
like to work and with the auto-OTF, layers I add would be reprojected 
in that environment, not the inverse.


Am I missing something or, if it's by design, could someone explain me 
the reasons, please? Or are those behaviors bugs I should file?


Thanks,
Harrissou


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Re: [QGIS-Developer] GRASS processing modules in QGIS3

[Nyall Dawson]

On Wed, 25 Jul 2018 at 01:17, Paolo Cavallini  wrote:

> thanks for your note and your interest. It is true that this area of
> code is currently not actively managed by one of the main developers.

That's not true - the recent grant funding for processing gui also
covers fixes to providers such as this.

I've found the issue here, a fix is incoming.

Nyall

> Our best advice is to have a look (modules are rather simple, you'll
> find them here:
> https://github.com/qgis/QGIS/tree/master/python/plugins/processing/algs/grass7/description
> ) and try to fix them yourself, or with the help of someone if needed.
> Otherwise, a good idea would be to help us raising the relevant
> resources to fix these issues.
> All the best.
> --
> 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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Re: [QGIS-Developer] The Future on QGIS : Panel Discussion at FOSS4G

[Tim Sutton]

Hi

Sorry I meant "you, Andreas and Matthias” below :-P

Regards

Tim

> On 24 Jul 2018, at 22:14, Tim Sutton  wrote:
> 
> Great thanks Régis. I have added you, Andreas and Marco as panelists for now. 
> I will add Marco Bernasocchi too if he confirms. Any other volunteers feel 
> free to give me your names.
> 
> Regards
> 
> Tim
> 
>> On 24 Jul 2018, at 18:21, Régis Haubourg > > wrote:
>> 
>> Hi,
>> I'll be there too if I can be of any help.
>> 
>> Best regards
>> 
>> Régis
>> 
>> 2018-07-24 17:37 GMT+02:00 Matthias Kuhn > >:
>> Hi all,
>> 
>> Nice, good idea! I'm on site and will be happy to participate.
>> 
>> Thanks for taking the lead, Tim.
>> Regards
>> 
>> Matthias
>> 
>> On 07/24/2018 03:13 PM, Tim Sutton wrote:
>>> Hi
>>> 
>>> I would be happy to be the moderator or sit on the panel.
>>> 
>>> Regards
>>> 
>>> Tim
>>> 
 On 24 Jul 2018, at 15:12, Andreas Neumann >>> > wrote:
 
 Hi Tim,
 
 I'll be happy to participate. Marco B. should also be there (I heard ;-) )
 
 Who would be the moderator?
 
 Andreas
 
 On 2018-07-24 15:06, Tim Sutton wrote:
 
> Hi All
> 
> For those developers and community members attending FOSS4G2018 in Dar es 
> Salaam next month, on 30/08/2018 between 14h30 and 15h30 there will be a 
> panel discussion on the Future of QGIS. It would be great to have some 
> developers there to form the panel. Is anyone willing to volunteer to be 
> on the panel? Some PSC members in the panel would be great too. Please 
> contact me if you are able to participate in the panel.
> 
> Regards
> 
> Tim
> —
> 
> 
> 
> 
> Tim Sutton
> 
> Co-founder: Kartoza
> Ex Project chair: QGIS.org 
> 
> Visit http://kartoza.com  to find out about open 
> source:
> 
> Desktop GIS programming services
> Geospatial web development
> GIS Training
> Consulting Services
> 
> Skype: timlinux
> IRC: timlinux on #qgis at freenode.net 
> 
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> 
>>> 
>>> —
>>> 
>>> 
>>> 
>>> 
>>> 
>>> 
>>> 
>>> 
>>> Tim Sutton
>>> 
>>> Co-founder: Kartoza
>>> Ex Project chair: QGIS.org 
>>> 
>>> Visit http://kartoza.com  to find out about open 
>>> source:
>>> 
>>> Desktop GIS programming services
>>> Geospatial web development
>>> GIS Training
>>> Consulting Services
>>> 
>>> Skype: timlinux
>>> IRC: timlinux on #qgis at freenode.net 
>>> 
>>> 
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>> --
>> Matthias Kuhn
>> matth...@opengis.ch  
>> +41 (0)76 435 67 63 
>>  
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> 
> —
> 
> 
> 
> 
> 
> 
> 
> 
> Tim Sutton
> 
> Co-founder: Kartoza
> Ex Project chair: QGIS.org 
> 
> Visit http://kartoza.com  to find out about open source:
> 
> Desktop GIS programming services
> Geospatial web development
> GIS Training
> Consulting Services
> 
> Skype: timlinux
> IRC: timlinux on #qgis at freenode.net 

—








Tim Sutton

Co-founder: Kartoza
Ex Project chair: QGIS.org

Visit http://kartoza.com  to find out about open source:

Desktop GIS programming services
Geospatial web development
GIS Training
Consulting Services

Re: [QGIS-Developer] The Future on QGIS : Panel Discussion at FOSS4G

[Tim Sutton]

Great thanks Régis. I have added you, Andreas and Marco as panelists for now. I 
will add Marco Bernasocchi too if he confirms. Any other volunteers feel free 
to give me your names.

Regards

Tim

> On 24 Jul 2018, at 18:21, Régis Haubourg  wrote:
> 
> Hi,
> I'll be there too if I can be of any help.
> 
> Best regards
> 
> Régis
> 
> 2018-07-24 17:37 GMT+02:00 Matthias Kuhn  >:
> Hi all,
> 
> Nice, good idea! I'm on site and will be happy to participate.
> 
> Thanks for taking the lead, Tim.
> Regards
> 
> Matthias
> 
> On 07/24/2018 03:13 PM, Tim Sutton wrote:
>> Hi
>> 
>> I would be happy to be the moderator or sit on the panel.
>> 
>> Regards
>> 
>> Tim
>> 
>>> On 24 Jul 2018, at 15:12, Andreas Neumann >> > wrote:
>>> 
>>> Hi Tim,
>>> 
>>> I'll be happy to participate. Marco B. should also be there (I heard ;-) )
>>> 
>>> Who would be the moderator?
>>> 
>>> Andreas
>>> 
>>> On 2018-07-24 15:06, Tim Sutton wrote:
>>> 
 Hi All
 
 For those developers and community members attending FOSS4G2018 in Dar es 
 Salaam next month, on 30/08/2018 between 14h30 and 15h30 there will be a 
 panel discussion on the Future of QGIS. It would be great to have some 
 developers there to form the panel. Is anyone willing to volunteer to be 
 on the panel? Some PSC members in the panel would be great too. Please 
 contact me if you are able to participate in the panel.
 
 Regards
 
 Tim
 —
 
 
 
 
 Tim Sutton
 
 Co-founder: Kartoza
 Ex Project chair: QGIS.org 
 
 Visit http://kartoza.com  to find out about open 
 source:
 
 Desktop GIS programming services
 Geospatial web development
 GIS Training
 Consulting Services
 
 Skype: timlinux
 IRC: timlinux on #qgis at freenode.net 
 
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 List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer 
 
 Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer 
 
>> 
>> —
>> 
>> 
>> 
>> 
>> 
>> 
>> 
>> 
>> Tim Sutton
>> 
>> Co-founder: Kartoza
>> Ex Project chair: QGIS.org 
>> 
>> Visit http://kartoza.com  to find out about open source:
>> 
>> Desktop GIS programming services
>> Geospatial web development
>> GIS Training
>> Consulting Services
>> 
>> Skype: timlinux
>> IRC: timlinux on #qgis at freenode.net 
>> 
>> 
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> --
> Matthias Kuhn
> matth...@opengis.ch  
> +41 (0)76 435 67 63 
>  
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Tim Sutton

Co-founder: Kartoza
Ex Project chair: QGIS.org

Visit http://kartoza.com  to find out about open source:

Desktop GIS programming services
Geospatial web development
GIS Training
Consulting Services

Skype: timlinux
IRC: timlinux on #qgis at freenode.net



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Re: [QGIS-Developer] The Future on QGIS : Panel Discussion at FOSS4G

[Tim Sutton]

Hi

> On 24 Jul 2018, at 17:32, Paolo Cavallini  wrote:
> 
> Il 24/07/2018 15:06, Tim Sutton ha scritto:
>> Hi All
>> 
>> For those developers and community members attending FOSS4G2018 in Dar
>> es Salaam next month, on 30/08/2018 between 14h30 and 15h30 there will
>> be a panel discussion on the Future of QGIS. It would be great to have
>> some developers there to form the panel. Is anyone willing to volunteer
>> to be on the panel? Some PSC members in the panel would be great too.
>> Please contact me if you are able to participate in the panel.
> 
> I'd love to, unfortunately I'll not attend FOSS4G2018.

Oh pity :-(

> It would be good if the panel would be reachable also remotely.

How do you mean by this? If you mean via zoom / Skype etc. I think it unlikely 
- the panel will be in an auditorium and I think it is going to be hard to 
manage remote participation too.

> Thanks Tim - you'll be there?

Yes I will be there - I am in the organising team for FOSS4G2018.

Regards

Tim


> All the best.
> 
> --
> 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
> 

—








Tim Sutton

Co-founder: Kartoza
Ex Project chair: QGIS.org

Visit http://kartoza.com  to find out about open source:

Desktop GIS programming services
Geospatial web development
GIS Training
Consulting Services

Skype: timlinux
IRC: timlinux on #qgis at freenode.net



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Re: [QGIS-Developer] Update for QGIS testing manual

[DelazJ]

Hi Calvin

2018-07-24 17:59 GMT+02:00 C Hamilton :

> I was looking at the QGIS manual page
>
> https://docs.qgis.org/testing/en/docs/user_manual/processing_algs/qgis/
> vectorcreation.html#qgiscreategrid
>
> It says that Create Grid is under Vector -> Analysis Tools. In the main
> menu it is really under Vector->Research Tools and under Processing it is
> under "Vector creation".
>
> Is it easy to get set up to make changes to the manual if I find errors
> like this?
>
> Sure. At the bottom of the page, you have a "*Textual error, missing text
or you know better: Fix Me*" message. Press the link and you are done: it
will directly bring you to the concerned page (it will also create the docs
repo if unavailable in your GitHub account - I assume you have one). Fix
the error and send a pull request.
More details at
https://docs.qgis.org/testing/en/docs/documentation_guidelines/first_contribution.html#alternative-2-using-the-fix-me-shortcut

Hope that helps,
Harrissou

Calvin
>
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Re: [QGIS-Developer] The Future on QGIS : Panel Discussion at FOSS4G

[Régis Haubourg]

Hi,
I'll be there too if I can be of any help.

Best regards

Régis

2018-07-24 17:37 GMT+02:00 Matthias Kuhn :

> Hi all,
>
> Nice, good idea! I'm on site and will be happy to participate.
>
> Thanks for taking the lead, Tim.
>
> Regards
>
> Matthias
>
> On 07/24/2018 03:13 PM, Tim Sutton wrote:
>
> Hi
>
> I would be happy to be the moderator or sit on the panel.
>
> Regards
>
> Tim
>
> On 24 Jul 2018, at 15:12, Andreas Neumann  wrote:
>
> Hi Tim,
>
> I'll be happy to participate. Marco B. should also be there (I heard ;-) )
>
> Who would be the moderator?
>
> Andreas
>
> On 2018-07-24 15:06, Tim Sutton wrote:
>
> Hi All
>
> For those developers and community members attending FOSS4G2018 in Dar es
> Salaam next month, on 30/08/2018 between 14h30 and 15h30 there will be a
> panel discussion on the Future of QGIS. It would be great to have some
> developers there to form the panel. Is anyone willing to volunteer to be on
> the panel? Some PSC members in the panel would be great too. Please contact
> me if you are able to participate in the panel.
>
> Regards
>
> Tim
> —
>
> 
>
>
> *Tim Sutton*
>
> *Co-founder:* Kartoza
> *Ex Project chair:* QGIS.org 
>
> Visit http://kartoza.com to find out about open source:
>
> Desktop GIS programming services
> Geospatial web development
> GIS Training
> Consulting Services
>
> *Skype*: timlinux
> *IRC:* timlinux on #qgis at freenode.net
>
>
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>
>
>
> —
>
>
>
>
>
>
>
> *Tim Sutton*
>
> *Co-founder:* Kartoza
> *Ex Project chair:* QGIS.org
>
> Visit http://kartoza.com to find out about open source:
>
> Desktop GIS programming services
> Geospatial web development
> GIS Training
> Consulting Services
>
> *Skype*: timlinux
> *IRC:* timlinux on #qgis at freenode.net
>
>
>
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>
> --
> Matthias Kuhn
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> +41 (0)76 435 67 63 <+41764356763>
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[QGIS-Developer] Update for QGIS testing manual

[C Hamilton]

I was looking at the QGIS manual page

https://docs.qgis.org/testing/en/docs/user_manual/processing_algs/qgis/vectorcreation.html#qgiscreategrid

It says that Create Grid is under Vector -> Analysis Tools. In the main
menu it is really under Vector->Research Tools and under Processing it is
under "Vector creation".

Is it easy to get set up to make changes to the manual if I find errors
like this?

Calvin
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Re: [QGIS-Developer] The Future on QGIS : Panel Discussion at FOSS4G

[Matthias Kuhn]

Hi all,

Nice, good idea! I'm on site and will be happy to participate.

Thanks for taking the lead, Tim.

Regards

Matthias


On 07/24/2018 03:13 PM, Tim Sutton wrote:
> Hi
>
> I would be happy to be the moderator or sit on the panel.
>
> Regards
>
> Tim
>
>> On 24 Jul 2018, at 15:12, Andreas Neumann > > wrote:
>>
>> Hi Tim,
>>
>> I'll be happy to participate. Marco B. should also be there (I heard
>> ;-) )
>>
>> Who would be the moderator?
>>
>> Andreas
>>
>> On 2018-07-24 15:06, Tim Sutton wrote:
>>
>>> Hi All
>>>  
>>> For those developers and community members attending FOSS4G2018 in
>>> Dar es Salaam next month, on 30/08/2018 between 14h30 and 15h30
>>> there will be a panel discussion on the Future of QGIS. It would be
>>> great to have some developers there to form the panel. Is anyone
>>> willing to volunteer to be on the panel? Some PSC members in the
>>> panel would be great too. Please contact me if you are able to
>>> participate in the panel.
>>>  
>>> Regards
>>>  
>>> Tim 
>>> —
>>>  
>>> 
>>>  
>>>  
>>> *Tim Sutton*
>>>  
>>> *Co-founder:* Kartoza
>>> *Ex Project chair:* QGIS.org 
>>>  
>>> Visit http://kartoza.com  to find out about
>>> open source:
>>>  
>>> Desktop GIS programming services
>>> Geospatial web development
>>> GIS Training
>>> Consulting Services
>>>  
>>> *Skype*: timlinux 
>>> *IRC:* timlinux on #qgis at freenode.net 
>>>
>>>
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>>
>>
>
> —
>
>
>
>
>
>
>
> *Tim Sutton*
>
> *Co-founder:* Kartoza
> *Ex Project chair:* QGIS.org 
>
> Visit http://kartoza.com  to find out about open
> source:
>
> Desktop GIS programming services
> Geospatial web development
> GIS Training
> Consulting Services
>
> *Skype*: timlinux 
> *IRC:* timlinux on #qgis at freenode.net 
>
>
>
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-- 
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matth...@opengis.ch 
+41 (0)76 435 67 63 
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Re: [QGIS-Developer] Reading OSM data from .osm file

[Etienne Trimaille]

I could replicate your issue too on QGIS 3.2 Matteo.
Not always, maybe depending on the geometry or how many layer you load at
the same time:
Maybe linked to https://issues.qgis.org/issues/19477 (I got some different
behaviors according to the number of layer loaded) and
https://issues.qgis.org/issues/19461

2018-07-24 9:45 GMT-04:00 matteo :

> Hey,
> > When you have your .osm file on your computer (eg downloaded from
> > outside QGIS), you can open it with:
> > * QuickOSM with the default parser, each keys will have their own fields.
> > * QuickOSM with your custom osmconf.ini file. The attribute table is
> > defined according to your osmconf file.
> > * OSM core importer in QGIS 2, not sure about the final attribute table.
> > * QGIS, loading a normal vector file. The osmconf file on your computer
> > will be used to define the attribute table.
> >
> > So it seems you are using the last option, right? So maybe you modified
> > the default osmconf file?
>
> it seems so. Never touched the osmconf file (almost a fresh Debian Sid
> OS). It just seems strange to me that the "default" parser (the last one
> of the list) is lossy (meaning that many columns can collapse into a
> single not usable one).
>
> Anyway: QuickOSM parser works like a charm ;)
>
> Thanks to all
>
> Matteo
>
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Re: [QGIS-Developer] The Future on QGIS : Panel Discussion at FOSS4G

[Paolo Cavallini]

Il 24/07/2018 15:06, Tim Sutton ha scritto:
> Hi All
> 
> For those developers and community members attending FOSS4G2018 in Dar
> es Salaam next month, on 30/08/2018 between 14h30 and 15h30 there will
> be a panel discussion on the Future of QGIS. It would be great to have
> some developers there to form the panel. Is anyone willing to volunteer
> to be on the panel? Some PSC members in the panel would be great too.
> Please contact me if you are able to participate in the panel.

I'd love to, unfortunately I'll not attend FOSS4G2018.
It would be good if the panel would be reachable also remotely.
Thanks Tim - you'll be there?
All the best.

-- 
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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Re: [QGIS-Developer] GRASS processing modules in QGIS3

[Paolo Cavallini]

Dear Sophie,

Il 24/07/2018 13:54, Sophie Crommelinck ha scritto:

> It is unclear to me, if this also aims to make the GRASS processing
> modules work in QGIS3. If yes, I would like to know, when the modules
> are intended to be usable in QGIS. If no, I would like to know, if there
> is any other development in this context currently in progress or
> planned. Maybe there is also a better way to solve such questions than
> scanning through the mailing list or writing to it?

thanks for your note and your interest. It is true that this area of
code is currently not actively managed by one of the main developers.
Our best advice is to have a look (modules are rather simple, you'll
find them here:
https://github.com/qgis/QGIS/tree/master/python/plugins/processing/algs/grass7/description
) and try to fix them yourself, or with the help of someone if needed.
Otherwise, a good idea would be to help us raising the relevant
resources to fix these issues.
All the best.
-- 
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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Re: [QGIS-Developer] Reading OSM data from .osm file

[Etienne Trimaille]

For me, I have it in /usr/share/gdal/2.2/osmconf.ini
It's by default with gdal. Only a few columns should be created by default:
https://github.com/OSGeo/gdal/blob/master/gdal/data/osmconf.ini

http://www.gdal.org/drv_osm.html how to use this file.


2018-07-24 10:25 GMT-04:00 DelazJ :

> Hi,
>
> Etienne, where does the osmconf file come from? Is it a default file in
> QGIS (v3) installation or something added when installing the QuickOSM
> plugin?
> I mean should the aforementioned option 4 have returned the data in a
> ""flat"" shape (a key <-> a field), as does QuickOSM by default?
>
> Thanks,
> Harrissou
>
>
> 2018-07-24 15:45 GMT+02:00 matteo :
>
>> Hey,
>> > When you have your .osm file on your computer (eg downloaded from
>> > outside QGIS), you can open it with:
>> > * QuickOSM with the default parser, each keys will have their own
>> fields.
>> > * QuickOSM with your custom osmconf.ini file. The attribute table is
>> > defined according to your osmconf file.
>> > * OSM core importer in QGIS 2, not sure about the final attribute table.
>> > * QGIS, loading a normal vector file. The osmconf file on your computer
>> > will be used to define the attribute table.
>> >
>> > So it seems you are using the last option, right? So maybe you modified
>> > the default osmconf file?
>>
>> it seems so. Never touched the osmconf file (almost a fresh Debian Sid
>> OS). It just seems strange to me that the "default" parser (the last one
>> of the list) is lossy (meaning that many columns can collapse into a
>> single not usable one).
>>
>> Anyway: QuickOSM parser works like a charm ;)
>>
>> Thanks to all
>>
>> Matteo
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>
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[QGIS-Developer] Unable to understand the "Default CRS for new projects" setting

[DelazJ]

Hi,
In the Settings --> Options --> CRS menu, user can choose a CRS which is
used as default whenever he opens a new blank project.
Then if he adds a layer:
- if the layer CRS is different from the one I set for the project, the
project CRS is changed and aligned with the first loaded layer CRS;
- if it's a geometryless layer, then the project CRS is set to epsg:4326

Then, my question is what's the interest of setting a default CRS for all
projects, if each time I open a new project it's the first loaded layer
that dictates the rule and applies its CRS?
>From my understanding, the project CRS is the environment in which I'd like
to work and with the auto-OTF, layers I add would be reprojected in that
environment, not the inverse.

Am I missing something or, if it's by design, could someone explain me the
reasons, please? Or are those behaviors bugs I should file?

Thanks,
Harrissou
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Re: [QGIS-Developer] Reading OSM data from .osm file

[DelazJ]

Hi,

Etienne, where does the osmconf file come from? Is it a default file in
QGIS (v3) installation or something added when installing the QuickOSM
plugin?
I mean should the aforementioned option 4 have returned the data in a
""flat"" shape (a key <-> a field), as does QuickOSM by default?

Thanks,
Harrissou


2018-07-24 15:45 GMT+02:00 matteo :

> Hey,
> > When you have your .osm file on your computer (eg downloaded from
> > outside QGIS), you can open it with:
> > * QuickOSM with the default parser, each keys will have their own fields.
> > * QuickOSM with your custom osmconf.ini file. The attribute table is
> > defined according to your osmconf file.
> > * OSM core importer in QGIS 2, not sure about the final attribute table.
> > * QGIS, loading a normal vector file. The osmconf file on your computer
> > will be used to define the attribute table.
> >
> > So it seems you are using the last option, right? So maybe you modified
> > the default osmconf file?
>
> it seems so. Never touched the osmconf file (almost a fresh Debian Sid
> OS). It just seems strange to me that the "default" parser (the last one
> of the list) is lossy (meaning that many columns can collapse into a
> single not usable one).
>
> Anyway: QuickOSM parser works like a charm ;)
>
> Thanks to all
>
> Matteo
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Re: [QGIS-Developer] Reading OSM data from .osm file

[matteo]

Hey,
> When you have your .osm file on your computer (eg downloaded from
> outside QGIS), you can open it with:
> * QuickOSM with the default parser, each keys will have their own fields.
> * QuickOSM with your custom osmconf.ini file. The attribute table is
> defined according to your osmconf file.
> * OSM core importer in QGIS 2, not sure about the final attribute table.
> * QGIS, loading a normal vector file. The osmconf file on your computer
> will be used to define the attribute table.
> 
> So it seems you are using the last option, right? So maybe you modified
> the default osmconf file?

it seems so. Never touched the osmconf file (almost a fresh Debian Sid
OS). It just seems strange to me that the "default" parser (the last one
of the list) is lossy (meaning that many columns can collapse into a
single not usable one).

Anyway: QuickOSM parser works like a charm ;)

Thanks to all

Matteo
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Re: [QGIS-Developer] Reading OSM data from .osm file

[Etienne Trimaille]

When you have your .osm file on your computer (eg downloaded from outside
QGIS), you can open it with:
* QuickOSM with the default parser, each keys will have their own fields.
* QuickOSM with your custom osmconf.ini file. The attribute table is
defined according to your osmconf file.
* OSM core importer in QGIS 2, not sure about the final attribute table.
* QGIS, loading a normal vector file. The osmconf file on your computer
will be used to define the attribute table.

So it seems you are using the last option, right? So maybe you modified the
default osmconf file?

2018-07-24 9:14 GMT-04:00 matteo :

> Hi Etienne,
>
> wait maybe we are confusing providers ;)
>
> QuickOSM parser works great. So far I never had a problem when
> downloading data with your plugin.
>
> But if the .osm file is downloaded outside QGIS (e.g. directly on
> openstreetmap.com) the parser (GDAL?!) makes columns collapsing.
>
> I attached a screenshot of the only 2 columns I have from the point
> layer loaded from the osm file (center of Rome city). So except for
> "osm_id" **all** the other tags are concatenated in the nameless second
> column.
>
> I really don't know is I'm missing something, but I thought that the
> workflow was pretty straightforward.
>
> Thanks!
>
> Matteo
>
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Re: [QGIS-Developer] Reading OSM data from .osm file

[matteo]

Hi Etienne,

wait maybe we are confusing providers ;)

QuickOSM parser works great. So far I never had a problem when
downloading data with your plugin.

But if the .osm file is downloaded outside QGIS (e.g. directly on
openstreetmap.com) the parser (GDAL?!) makes columns collapsing.

I attached a screenshot of the only 2 columns I have from the point
layer loaded from the osm file (center of Rome city). So except for
"osm_id" **all** the other tags are concatenated in the nameless second
column.

I really don't know is I'm missing something, but I thought that the
workflow was pretty straightforward.

Thanks!

Matteo
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Re: [QGIS-Developer] The Future on QGIS : Panel Discussion at FOSS4G

[Tim Sutton]

Hi

I would be happy to be the moderator or sit on the panel.

Regards

Tim

> On 24 Jul 2018, at 15:12, Andreas Neumann  wrote:
> 
> Hi Tim,
> 
> I'll be happy to participate. Marco B. should also be there (I heard ;-) )
> 
> Who would be the moderator?
> 
> Andreas
> 
> On 2018-07-24 15:06, Tim Sutton wrote:
> 
>> Hi All
>> 
>> For those developers and community members attending FOSS4G2018 in Dar es 
>> Salaam next month, on 30/08/2018 between 14h30 and 15h30 there will be a 
>> panel discussion on the Future of QGIS. It would be great to have some 
>> developers there to form the panel. Is anyone willing to volunteer to be on 
>> the panel? Some PSC members in the panel would be great too. Please contact 
>> me if you are able to participate in the panel.
>> 
>> Regards
>> 
>> Tim
>> —
>> 
>> 
>> 
>> 
>> Tim Sutton
>> 
>> Co-founder: Kartoza
>> Ex Project chair: QGIS.org 
>> 
>> Visit http://kartoza.com  to find out about open source:
>> 
>> Desktop GIS programming services
>> Geospatial web development
>> GIS Training
>> Consulting Services
>> 
>> Skype: timlinux
>> IRC: timlinux on #qgis at freenode.net 
>> 
>> ___
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>> 
>> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer 
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—








Tim Sutton

Co-founder: Kartoza
Ex Project chair: QGIS.org

Visit http://kartoza.com  to find out about open source:

Desktop GIS programming services
Geospatial web development
GIS Training
Consulting Services

Skype: timlinux
IRC: timlinux on #qgis at freenode.net



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Re: [QGIS-Developer] The Future on QGIS : Panel Discussion at FOSS4G

[Andreas Neumann]

Hi Tim, 

I'll be happy to participate. Marco B. should also be there (I heard ;-)
) 

Who would be the moderator? 

Andreas 

On 2018-07-24 15:06, Tim Sutton wrote:

> Hi All 
> 
> For those developers and community members attending FOSS4G2018 in Dar es 
> Salaam next month, on 30/08/2018 between 14h30 and 15h30 there will be a 
> panel discussion on the Future of QGIS. It would be great to have some 
> developers there to form the panel. Is anyone willing to volunteer to be on 
> the panel? Some PSC members in the panel would be great too. Please contact 
> me if you are able to participate in the panel. 
> 
> Regards 
> 
> Tim  
> 
> -- 
> 
> TIM SUTTON 
> 
> CO-FOUNDER: Kartoza 
> EX PROJECT CHAIR: QGIS.org [1] 
> 
> Visit http://kartoza.com [2] to find out about open source: 
> 
> Desktop GIS programming services 
> Geospatial web development 
> GIS Training 
> Consulting Services 
> 
> SKYPE: timlinux  
> IRC: timlinux on #qgis at freenode.net [3] 
> 
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Links:
--
[1] http://QGIS.org
[2] http://kartoza.com/
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[QGIS-Developer] The Future on QGIS : Panel Discussion at FOSS4G

[Tim Sutton]

Hi All

For those developers and community members attending FOSS4G2018 in Dar es 
Salaam next month, on 30/08/2018 between 14h30 and 15h30 there will be a panel 
discussion on the Future of QGIS. It would be great to have some developers 
there to form the panel. Is anyone willing to volunteer to be on the panel? 
Some PSC members in the panel would be great too. Please contact me if you are 
able to participate in the panel.

Regards

Tim
—








Tim Sutton

Co-founder: Kartoza
Ex Project chair: QGIS.org

Visit http://kartoza.com  to find out about open source:

Desktop GIS programming services
Geospatial web development
GIS Training
Consulting Services

Skype: timlinux
IRC: timlinux on #qgis at freenode.net



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Re: [QGIS-Developer] Reading OSM data from .osm file

[Etienne Trimaille]

It's the purpose of the QuickOSM default parser. It will not lose any
key/value, so you will have one column for each keys.

But if you load your file without plugins and not with the OSM core
provider in QGIS 2, I'm surprise that you got the "highway" key on the
"other_tags" field. I suspect you modified your own osmconf.ini.
According to the default file, "highway" must have its own field:
https://github.com/OSGeo/gdal/blob/master/gdal/data/osmconf.ini#L48

You can still use the default parser and use the whitelist field in
QuickOSM QGIS 2. It will parse only these OSM keys (separated by a comma).
If you have your own OSM file on your computer, when you open it with
QuickOSM (2 and 3), you can provide your custom OSMConf.ini file which
specify which OSM keys you want to parse.



2018-07-24 8:35 GMT-04:00 matteo :

> Hi Marco,
>
> thanks for the answer and the explanation.
>
> > I guess you are missing an understanding for OSMs data model. OSM is
> > very flexible in adding attributes to a feature by adding key/value
> > pairs. If this is to be represented in a GIS data away (table) you have
> > to convert the data importing just relevant keys (each becoming a
> > column), which results in loss of some attributes, or you can use
> > something like hstore in postgresql [1] meaning you store the set of
> > key/value pairs (or dictionary in python-terms) in one column. This is
> > lossless and seems to be what is used here.
>
> well I think that even if lossless the information are pretty much
> useless also.
>
> What I'm saying is that the old OSM core provider of QGIS 2 (download
> osm and convert osm to SpatiaLite) and the current QuickOSM plugin (both
> QGIS 2 and QGIS 3) stores all the information as well, having maybe a
> lot of columns empty, but still usable.
>
> Cheers
>
> Matteo
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Re: [QGIS-Developer] Reading OSM data from .osm file

[matteo]

Hi Marco,

thanks for the answer and the explanation.

> I guess you are missing an understanding for OSMs data model. OSM is
> very flexible in adding attributes to a feature by adding key/value
> pairs. If this is to be represented in a GIS data away (table) you have
> to convert the data importing just relevant keys (each becoming a
> column), which results in loss of some attributes, or you can use
> something like hstore in postgresql [1] meaning you store the set of
> key/value pairs (or dictionary in python-terms) in one column. This is
> lossless and seems to be what is used here.

well I think that even if lossless the information are pretty much
useless also.

What I'm saying is that the old OSM core provider of QGIS 2 (download
osm and convert osm to SpatiaLite) and the current QuickOSM plugin (both
QGIS 2 and QGIS 3) stores all the information as well, having maybe a
lot of columns empty, but still usable.

Cheers

Matteo
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[QGIS-Developer] GRASS processing modules in QGIS3

[Sophie Crommelinck]

Hello,

I have observed that some of the GRASS processing modules do not work (they
run, but produce no result or error) in QGIS3. In particular, I am
interested in using v.net.steiner, for which I was advised by Markus
Neteler to open a bug report, which I did here:
https://issues.qgis.org/issues/19186. However, I don't know if anybody is
taking care of this. I found that  Radek Novotný  is working on improving
the GRASS integration in QGIS3 for a Google Summer of Code:
https://trac.osgeo.org/grass/wiki/GSoC/2018/IntegrationInQGIS3

It is unclear to me, if this also aims to make the GRASS processing modules
work in QGIS3. If yes, I would like to know, when the modules are intended
to be usable in QGIS. If no, I would like to know, if there is any other
development in this context currently in progress or planned. Maybe there
is also a better way to solve such questions than scanning through the
mailing list or writing to it?

Thank you in advance,

Sophie
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Re: [QGIS-Developer] Reading OSM data from .osm file

[Dr. Marco Lechner]

Hi Matteo,

I guess you are missing an understanding for OSMs data model. OSM is
very flexible in adding attributes to a feature by adding key/value
pairs. If this is to be represented in a GIS data away (table) you have
to convert the data importing just relevant keys (each becoming a
column), which results in loss of some attributes, or you can use
something like hstore in postgresql [1] meaning you store the set of
key/value pairs (or dictionary in python-terms) in one column. This is
lossless and seems to be what is used here.

Marco

[1] https://www.postgresql.org/docs/9.3/static/hstore.html

Am 24.07.2018 um 12:57 schrieb matteo:
> Hi all,
> 
> downloading an osm file from https://www.openstreetmap.org and loading
> it in QGIS results in perfect spatial positions but the attribute data
> are read wrong.
> 
> Wrong means that there are only 2 columns: "osm_id" with correct numbers
> of feature ids and another nameless column that contains all the other
> information like: "crossing"=>"traffic_signals","highway"=>"crossing"
> 
> Seems that the parser is not working correctly?
> 
> To reproduce the problem:
> 
> 1. https://www.openstreetmap.org
> 2. Click on Export in the top left corner
> 3. click on Export in the new tab
> 4. open the osm file in QGIS
> 
> Someone confirms? Should I open a ticket?
> 
> Thanks to all
> 
> Matteo
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[QGIS-Developer] Reading OSM data from .osm file

[matteo]

Hi all,

downloading an osm file from https://www.openstreetmap.org and loading
it in QGIS results in perfect spatial positions but the attribute data
are read wrong.

Wrong means that there are only 2 columns: "osm_id" with correct numbers
of feature ids and another nameless column that contains all the other
information like: "crossing"=>"traffic_signals","highway"=>"crossing"

Seems that the parser is not working correctly?

To reproduce the problem:

1. https://www.openstreetmap.org
2. Click on Export in the top left corner
3. click on Export in the new tab
4. open the osm file in QGIS

Someone confirms? Should I open a ticket?

Thanks to all

Matteo
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