Re: [QGIS-Developer] QGIS server and metadata

2019-10-31 Thread Nyall Dawson 
On Fri, 1 Nov 2019 at 02:42, Alessandro Pasotti  wrote:

> IMO what is missing here is a bridge between the new metadata API in QGIS 
> core and the "old" QGIS server metadata API.

It was always a deliberate choice to keep these two separate. The
thinking was that the metadata you use for your local projects and
layers isn't necessarily going to match what you want to publish and
advertise to external users. You might have sensitive information in
there, or just "internal only" details which you don't want/need to
publish.

I think all that's missing here is a button to auto-populate server
metadata by copying it from the project or layer metadata. It'd give a
quick way to initial populate the published metadata, which you could
then tweak as needed...

Nyall


>
>
>>
>> On Thu, Oct 31, 2019 at 11:47 AM Paolo Cavallini  
>> wrote:
>> >
>> > Thanks Ale for the explanation. Indeed, a suboptimal situation.
>> > Perhaps worth an ad hoc crowdfunding.
>> > Cheers.
>> >
>> > Il 31/10/19 16:40, Alessandro Pasotti ha scritto:
>> > >
>> > > On Thu, Oct 31, 2019 at 4:28 PM Paolo Cavallini > > > > wrote:
>> > >
>> > > Hi all,
>> > > apparently our server does not expose the metadata stored in the 
>> > > project
>> > > and layer properties:
>> > > * is this true?
>> > >
>> > >
>> > > There is a metadata section in the server configuration (Service
>> > > Capabilities) of the project properties, modeled on WMS/WFS metadata,
>> > > they are exposed. The sad thing is that when the new metadata framework
>> > > was developed it was not connected with the existing server metadata, so
>> > > we currently have two separate APIs for metadata, the old very limited
>> > > one for the server and the new one. On the other hand, the old existing
>> > > API is exactly what was required by WMS/WFS.
>> > >
>> > >
>> > > * is there any reason for this, besides the usual lack of resources 
>> > > to
>> > > implement it?
>> > >
>> > >
>> > > Not that I'm aware of.
>> > >
>> > >
>> > > * anyone has estimates or plans to implement it?
>> > >
>> > >
>> > > Not that I'm aware of.
>> > >
>> > > I though about it for WFS3 but I couldn't find the time/resources to do
>> > > anything (mainly because of missing API in the server), for now I've
>> > > just implemented what was available in the server's WFS code.
>> > >
>> > >
>> > >
>> > > Moreover, I wonder how users are managing their metadata from QGIS, 
>> > > now
>> > > that several plugins that helped compiling them are not available for
>> > > current versions. Any feedback will be appreciated.
>> > > Cheers.
>> > > --
>> > > Paolo Cavallini - www.faunalia.eu 
>> > > QGIS.ORG  Chair:
>> > > http://planet.qgis.org/planet/user/28/tag/qgis%20board/
>> > > ___
>> > > QGIS-Developer mailing list
>> > > QGIS-Developer@lists.osgeo.org 
>> > > 
>> > > List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer
>> > > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
>> > >
>> > >
>> > >
>> > > --
>> > > Alessandro Pasotti
>> > > w3:   www.itopen.it 
>> > >
>> > > ___
>> > > QGIS-Developer mailing list
>> > > QGIS-Developer@lists.osgeo.org
>> > > List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer
>> > > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
>> > >
>> >
>> > --
>> > Paolo Cavallini - www.faunalia.eu
>> > QGIS.ORG Chair:
>> > http://planet.qgis.org/planet/user/28/tag/qgis%20board/
>> > ___
>> > QGIS-Developer mailing list
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>> > List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer
>> > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
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>
>
>
> --
> Alessandro Pasotti
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[QGIS-Developer] 3.10 Changelog good to go (well very nearly)

2019-10-31 Thread Tim Sutton 
Hi All

I’ve taken a last pass through the changelog, added one or two more images, and 
I think we are good to go after Andreas adds the sponsored bug fix summary (I 
can do this too if needed Andreas if you are short on time).

And for those who were annoyed by the Disqus spammy ads at the bottom of the 
changelog site, our beloved Projecta code maintainer, Anita Hapsari, has now 
disabled the Disqus integration. That means no more spammy article links, but 
also (for now) no facility to chat about the changelog on the web site.

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

I'd love to connect. Here's my calendar link  to 
make finding time easy.

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Re: [QGIS-Developer] v.net.centrality: Sorry, is not a valid parameter

2019-10-31 Thread Giovanni Manghi 
Hi,

Thanks for clearing that up
>
> I have made v.net.centrality run in QGIS 2.18 without any problems - even
> though the setup is a little different in 2.18 as you do not need to
> provide
> a point layer and you unfortunately cannot add costs on the network.
>

several issues here, see:

https://github.com/qgis/QGIS/pull/32562
https://github.com/qgis/QGIS/issues/32560

cheers

-- G --
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[QGIS-Developer] Plugin [1871] Oblicz wysokość (GUGiK NMT) approval notification.

2019-10-31 Thread noreply 

Plugin Oblicz wysokość (GUGiK NMT) approval by pcav.
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Re: [QGIS-Developer] QGIS server and metadata

2019-10-31 Thread Paolo Cavallini 
Hi all

Il 31/10/19 17:41, Alessandro Pasotti ha scritto:
> 
> 
> On Thu, Oct 31, 2019 at 5:35 PM Tom Kralidis  > wrote:
> 
> For Python it's entirely feasible to put pycsw atop the metadata, and
> was discussed as
> as approach as part of the QGIS metadata strategy / planning.
> 
> 
> Thanks Tom,
> 
> but I think Paolo was referring to expose QGIS metadata in a
> GetCapabilities response, this is (and must be) handled directly by QGIS
> server without any other software stack.
> 
> IMO what is missing here is a bridge between the new metadata API in
> QGIS core and the "old" QGIS server metadata API.

exactly, thanks for helping clarifying.
cheers

-- 
Paolo Cavallini - www.faunalia.eu
QGIS.ORG Chair:
http://planet.qgis.org/planet/user/28/tag/qgis%20board/
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[QGIS-Developer] Plugin [1840] CDU Creator approval notification.

2019-10-31 Thread noreply 

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Re: [QGIS-Developer] QGIS server and metadata

2019-10-31 Thread Alessandro Pasotti 
On Thu, Oct 31, 2019 at 5:35 PM Tom Kralidis  wrote:

> For Python it's entirely feasible to put pycsw atop the metadata, and
> was discussed as
> as approach as part of the QGIS metadata strategy / planning.
>
>
Thanks Tom,

but I think Paolo was referring to expose QGIS metadata in a
GetCapabilities response, this is (and must be) handled directly by QGIS
server without any other software stack.

IMO what is missing here is a bridge between the new metadata API in QGIS
core and the "old" QGIS server metadata API.



> On Thu, Oct 31, 2019 at 11:47 AM Paolo Cavallini 
> wrote:
> >
> > Thanks Ale for the explanation. Indeed, a suboptimal situation.
> > Perhaps worth an ad hoc crowdfunding.
> > Cheers.
> >
> > Il 31/10/19 16:40, Alessandro Pasotti ha scritto:
> > >
> > > On Thu, Oct 31, 2019 at 4:28 PM Paolo Cavallini  > > > wrote:
> > >
> > > Hi all,
> > > apparently our server does not expose the metadata stored in the
> project
> > > and layer properties:
> > > * is this true?
> > >
> > >
> > > There is a metadata section in the server configuration (Service
> > > Capabilities) of the project properties, modeled on WMS/WFS metadata,
> > > they are exposed. The sad thing is that when the new metadata framework
> > > was developed it was not connected with the existing server metadata,
> so
> > > we currently have two separate APIs for metadata, the old very limited
> > > one for the server and the new one. On the other hand, the old existing
> > > API is exactly what was required by WMS/WFS.
> > >
> > >
> > > * is there any reason for this, besides the usual lack of
> resources to
> > > implement it?
> > >
> > >
> > > Not that I'm aware of.
> > >
> > >
> > > * anyone has estimates or plans to implement it?
> > >
> > >
> > > Not that I'm aware of.
> > >
> > > I though about it for WFS3 but I couldn't find the time/resources to do
> > > anything (mainly because of missing API in the server), for now I've
> > > just implemented what was available in the server's WFS code.
> > >
> > >
> > >
> > > Moreover, I wonder how users are managing their metadata from
> QGIS, now
> > > that several plugins that helped compiling them are not available
> for
> > > current versions. Any feedback will be appreciated.
> > > Cheers.
> > > --
> > > Paolo Cavallini - www.faunalia.eu 
> > > QGIS.ORG  Chair:
> > > http://planet.qgis.org/planet/user/28/tag/qgis%20board/
> > > ___
> > > QGIS-Developer mailing list
> > > QGIS-Developer@lists.osgeo.org  QGIS-Developer@lists.osgeo.org>
> > > List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer
> > > Unsubscribe:
> https://lists.osgeo.org/mailman/listinfo/qgis-developer
> > >
> > >
> > >
> > > --
> > > Alessandro Pasotti
> > > w3:   www.itopen.it 
> > >
> > > ___
> > > QGIS-Developer mailing list
> > > QGIS-Developer@lists.osgeo.org
> > > List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer
> > > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
> > >
> >
> > --
> > Paolo Cavallini - www.faunalia.eu
> > QGIS.ORG Chair:
> > http://planet.qgis.org/planet/user/28/tag/qgis%20board/
> > ___
> > QGIS-Developer mailing list
> > QGIS-Developer@lists.osgeo.org
> > List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer
> > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
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Re: [QGIS-Developer] QGIS server and metadata

2019-10-31 Thread Tom Kralidis 
For Python it's entirely feasible to put pycsw atop the metadata, and
was discussed as
as approach as part of the QGIS metadata strategy / planning.

On Thu, Oct 31, 2019 at 11:47 AM Paolo Cavallini  wrote:
>
> Thanks Ale for the explanation. Indeed, a suboptimal situation.
> Perhaps worth an ad hoc crowdfunding.
> Cheers.
>
> Il 31/10/19 16:40, Alessandro Pasotti ha scritto:
> >
> > On Thu, Oct 31, 2019 at 4:28 PM Paolo Cavallini  > > wrote:
> >
> > Hi all,
> > apparently our server does not expose the metadata stored in the project
> > and layer properties:
> > * is this true?
> >
> >
> > There is a metadata section in the server configuration (Service
> > Capabilities) of the project properties, modeled on WMS/WFS metadata,
> > they are exposed. The sad thing is that when the new metadata framework
> > was developed it was not connected with the existing server metadata, so
> > we currently have two separate APIs for metadata, the old very limited
> > one for the server and the new one. On the other hand, the old existing
> > API is exactly what was required by WMS/WFS.
> >
> >
> > * is there any reason for this, besides the usual lack of resources to
> > implement it?
> >
> >
> > Not that I'm aware of.
> >
> >
> > * anyone has estimates or plans to implement it?
> >
> >
> > Not that I'm aware of.
> >
> > I though about it for WFS3 but I couldn't find the time/resources to do
> > anything (mainly because of missing API in the server), for now I've
> > just implemented what was available in the server's WFS code.
> >
> >
> >
> > Moreover, I wonder how users are managing their metadata from QGIS, now
> > that several plugins that helped compiling them are not available for
> > current versions. Any feedback will be appreciated.
> > Cheers.
> > --
> > Paolo Cavallini - www.faunalia.eu 
> > QGIS.ORG  Chair:
> > http://planet.qgis.org/planet/user/28/tag/qgis%20board/
> > ___
> > QGIS-Developer mailing list
> > QGIS-Developer@lists.osgeo.org 
> > List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer
> > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
> >
> >
> >
> > --
> > Alessandro Pasotti
> > w3:   www.itopen.it 
> >
> > ___
> > QGIS-Developer mailing list
> > QGIS-Developer@lists.osgeo.org
> > List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer
> > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
> >
>
> --
> Paolo Cavallini - www.faunalia.eu
> QGIS.ORG Chair:
> http://planet.qgis.org/planet/user/28/tag/qgis%20board/
> ___
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Re: [QGIS-Developer] QGIS server and metadata

2019-10-31 Thread Paolo Cavallini 
Thanks Ale for the explanation. Indeed, a suboptimal situation.
Perhaps worth an ad hoc crowdfunding.
Cheers.

Il 31/10/19 16:40, Alessandro Pasotti ha scritto:
> 
> On Thu, Oct 31, 2019 at 4:28 PM Paolo Cavallini  > wrote:
> 
> Hi all,
> apparently our server does not expose the metadata stored in the project
> and layer properties:
> * is this true?
> 
> 
> There is a metadata section in the server configuration (Service
> Capabilities) of the project properties, modeled on WMS/WFS metadata,
> they are exposed. The sad thing is that when the new metadata framework
> was developed it was not connected with the existing server metadata, so
> we currently have two separate APIs for metadata, the old very limited
> one for the server and the new one. On the other hand, the old existing
> API is exactly what was required by WMS/WFS.
>  
> 
> * is there any reason for this, besides the usual lack of resources to
> implement it?
> 
> 
> Not that I'm aware of.
>  
> 
> * anyone has estimates or plans to implement it?
> 
> 
> Not that I'm aware of.
> 
> I though about it for WFS3 but I couldn't find the time/resources to do
> anything (mainly because of missing API in the server), for now I've
> just implemented what was available in the server's WFS code.
> 
>  
> 
> Moreover, I wonder how users are managing their metadata from QGIS, now
> that several plugins that helped compiling them are not available for
> current versions. Any feedback will be appreciated.
> Cheers.
> -- 
> Paolo Cavallini - www.faunalia.eu 
> QGIS.ORG  Chair:
> http://planet.qgis.org/planet/user/28/tag/qgis%20board/
> ___
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> List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer
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> 
> 
> 
> -- 
> Alessandro Pasotti
> w3:   www.itopen.it 
> 
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-- 
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Re: [QGIS-Developer] QGIS server and metadata

2019-10-31 Thread Alessandro Pasotti 
On Thu, Oct 31, 2019 at 4:28 PM Paolo Cavallini 
wrote:

> Hi all,
> apparently our server does not expose the metadata stored in the project
> and layer properties:
> * is this true?
>

There is a metadata section in the server configuration (Service
Capabilities) of the project properties, modeled on WMS/WFS metadata, they
are exposed. The sad thing is that when the new metadata framework was
developed it was not connected with the existing server metadata, so we
currently have two separate APIs for metadata, the old very limited one for
the server and the new one. On the other hand, the old existing API is
exactly what was required by WMS/WFS.


> * is there any reason for this, besides the usual lack of resources to
> implement it?
>

Not that I'm aware of.


> * anyone has estimates or plans to implement it?
>

Not that I'm aware of.

I though about it for WFS3 but I couldn't find the time/resources to do
anything (mainly because of missing API in the server), for now I've just
implemented what was available in the server's WFS code.



> Moreover, I wonder how users are managing their metadata from QGIS, now
> that several plugins that helped compiling them are not available for
> current versions. Any feedback will be appreciated.
> Cheers.
> --
> Paolo Cavallini - www.faunalia.eu
> QGIS.ORG Chair:
> http://planet.qgis.org/planet/user/28/tag/qgis%20board/
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-- 
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[QGIS-Developer] QGIS server and metadata

2019-10-31 Thread Paolo Cavallini 
Hi all,
apparently our server does not expose the metadata stored in the project
and layer properties:
* is this true?
* is there any reason for this, besides the usual lack of resources to
implement it?
* anyone has estimates or plans to implement it?
Moreover, I wonder how users are managing their metadata from QGIS, now
that several plugins that helped compiling them are not available for
current versions. Any feedback will be appreciated.
Cheers.
-- 
Paolo Cavallini - www.faunalia.eu
QGIS.ORG Chair:
http://planet.qgis.org/planet/user/28/tag/qgis%20board/
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2019-10-31 Thread noreply 

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Re: [QGIS-Developer] v.net.centrality: Sorry, is not a valid parameter

2019-10-31 Thread magerlin 
Thanks for clearing that up

I have made v.net.centrality run in QGIS 2.18 without any problems - even
though the setup is a little different in 2.18 as you do not need to provide
a point layer and you unfortunately cannot add costs on the network.



-
Regards Morten

Currently using Qgis 2.18.23 (OSGeo4) and Qgis 3.10.0 in parallel
Windows 7, 64bit
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Re: [QGIS-Developer] Changelog images for 3.10

2019-10-31 Thread Paolo Cavallini 
Yes

On 31 October 2019 14:18:45 CET, Tim Sutton  wrote:
>Hi
>
>> On 31 Oct 2019, at 12:35, Alessandro Pasotti 
>wrote:
>> 
>> 
>> Tim
>> 
>> 
>> No, I'm sorry I misread your question, I thought you wanted to drag
>an existing PG raster from the browser into the canvas.
>> 
>> Importing a raster into PG is not currently implemented.
>
>Ah ok, thanks for clarifying! I think this is functionality that the
>aforementioned postgis raster plugin brings.
>
>Regards
>
>Tim
>
>> 
>> 
>> -- 
>> Alessandro Pasotti
>> w3:   www.itopen.it
>
>
>—
>
>
>
>
>
>
>
>
>
>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
>
>I'd love to connect. Here's my calendar link
> to make finding time easy.

-- 
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Re: [QGIS-Developer] Changelog images for 3.10

2019-10-31 Thread Tim Sutton 
Hi

> On 31 Oct 2019, at 12:35, Alessandro Pasotti  wrote:
> 
> 
> Tim
> 
> 
> No, I'm sorry I misread your question, I thought you wanted to drag an 
> existing PG raster from the browser into the canvas.
> 
> Importing a raster into PG is not currently implemented.

Ah ok, thanks for clarifying! I think this is functionality that the 
aforementioned postgis raster plugin brings.

Regards

Tim

> 
> 
> -- 
> Alessandro Pasotti
> w3:   www.itopen.it 

—









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

I'd love to connect. Here's my calendar link  to 
make finding time easy.

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Re: [QGIS-Developer] Changelog images for 3.10

2019-10-31 Thread Alessandro Pasotti 
On Thu, Oct 31, 2019 at 9:56 AM Tim Sutton  wrote:

> Hi
>
> On 31 Oct 2019, at 08:14, Alessandro Pasotti  wrote:
>
>
>
>> Sorry, I've no idea about what that plugin does, what I did was exposing
>> existing PG rasters from the  PG provider source select dialog and browser
>> data items, GDAL is used to do the real loading of the rasters.
>>
>>
>> Cool - can we drag & drop images into PG using the browser too?
>>
>
> Yes!
>
>
> Hmm anything special I need to do? I have a test db with pgraster
> supported:
>
>
> When I try to drop a geotiff into I I get:
>
> Failed to import some layers!
>
> MaceiraDGTerreino_georeferenced: MaceiraDGTerreino_georeferenced: Not a
> vector layer.
>
>
> Regards
>
> Tim
>
>
No, I'm sorry I misread your question, I thought you wanted to drag an
existing PG raster from the browser into the canvas.

Importing a raster into PG is not currently implemented.


-- 
Alessandro Pasotti
w3:   www.itopen.it
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Re: [QGIS-Developer] Changelog images for 3.10

2019-10-31 Thread Milena Nowotarska 
czw., 31 paź 2019, 09:47 użytkownik Tim Sutton  napisał:

>
>
> On 31 Oct 2019, at 05:12, Nyall Dawson  wrote:
>
> On Wed, 30 Oct 2019 at 16:11, Tim Sutton  wrote:
>
>
> Hi Folks
>
> I have been working my way through the changelog entries for 3.10, trying
> to add suitable images. Great work everyone involved in adding all those
> nice new features! I do have a couple of queries though:
>
>
> Great work Tim -- these look fantastic!
>
>
> Thanks! Milena has been a huge contributor too! Thanks Milena!
>


> Thank you Tim, it is a always a great pleasure to work with you!

Milena


>
> Feature: @scale_value variable
>
> Add @scale_value expression variable for use when evaluating data defined
> text format properties while rendering scale bar text. Allows for per-label
> customisation of the text format inside scale bars
>
> @Nyall I can’t seem to find options for this in layout window, nor do I
> see the variable in the expression editor.
>
>
> Here's a dumb screencast showing how to access it:
> https://imgur.com/a/NAVYwQ5
>
> You need to go into the scale bar font settings, and set a
> data-defined value somewhere
>
>
> Ok great thanks - I added your screenie to the entry.
>
>
>
> —
>
>
> http://changelog.qgis.org/en/qgis/version/3.10/#improved-svg-layered-exports
>
> Improved SVG layered exports - any more hints on this & how we can show it
> visually (if at all)?
>
>
> There's a screenshot here:
> https://north-road.com/2019/09/03/qgis-3-10-loves-geopdf/
>
> https://north-road.com/wp-content/uploads/2019/09/svg_layers.png
>
>
>
> Great thanks - I had already conjured up a shot after knowing what to look
> for. I updated the text to include a link to your blog article.
>
> 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
>
> I'd love to connect. Here's my calendar link
>  to make finding time easy.
>
>
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[QGIS-Developer] Plugin [1864] GeoCatBridge approval notification.

2019-10-31 Thread noreply 

Plugin GeoCatBridge approval by pcav.
The plugin version "[1864] GeoCatBridge 0.1 Experimental" is now approved
Link: http://plugins.qgis.org/plugins/geocatbridge/
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Re: [QGIS-Developer] v.net.centrality: Sorry, is not a valid parameter

2019-10-31 Thread Bernd Vogelgesang 

According to https://gis.stackexchange.com/a/309445 this warning is
raised by default it seems.

So, no ideas where your problem comes from. Over here the function works
and produces a result.

Bernd

Am 31.10.19 um 09:57 schrieb magerlin:

Yes you need to chose an output type yourself, but nomatter what I choose I
get the same error message.

I am running on windows and no matter what Grass procedure I run I get this
warning:
WARNING: Concurrent mapset locking is not supported on Windows.
Do not know what it means or whether it is relevant in this case?


Error message from v.centrality.net:

QGIS version: 3.10.0-A Coruña
QGIS code revision: 6c816b4204
Qt version: 5.11.2
GDAL version: 2.4.1
GEOS version: 3.8.0-CAPI-1.13.1
PROJ version: Rel. 5.2.0, September 15th, 2018
Processing algorithm…
Algorithm 'v.net.centrality' starting…
Input parameters:
{ '-a' : True, '-g' : False, 'GRASS_MIN_AREA_PARAMETER' : 0.0001,
'GRASS_OUTPUT_TYPE_PARAMETER' : 0, 'GRASS_REGION_PARAMETER' : None,
'GRASS_SNAP_TOLERANCE_PARAMETER' : -1, 'GRASS_VECTOR_DSCO' : '',
'GRASS_VECTOR_EXPORT_NOCAT' : False, 'GRASS_VECTOR_LCO' : '',
'arc_backward_column' : None, 'arc_column' : None, 'betweenness' : '',
'cats' : '', 'closeness' : 'closeness', 'degree' : 'degree', 'eigenvector' :
'', 'error' : 0.1, 'input' : 'C:\\@Temp\\net.shp|layername=net',
'iterations' : 1000, 'node_column' : None, 'output' :
'C:/@Temp/central.shp', 'points' : 'C:\\@Temp\\Poi.shp|layername=Poi',
'threshold' : 50, 'where' : '' }

Attempting to use v.external for direct layer read
Attempting to use v.external for direct layer read
g.proj -c proj4="+proj=longlat +datum=WGS84 +no_defs"
v.external input="C:\@Temp\net.shp" layer="net"
output="vector_5dba985f06fbb16" --overwrite -o
v.external input="C:\@Temp\Poi.shp" layer="Poi"
output="vector_5dba985f09e9b17" --overwrite -o
g.region n=9.327649580604518 s=9.271627488192191 e=38.7617967871377
w=38.74138436843244
v.net -s input=vector_5dba985f06fbb16 points=vector_5dba985f09e9b17
output=net5dba985f0b22318 operation=connect threshold=50.0
v.db.connect -o map=net5dba985f0b22318 table=vector_5dba985f09e9b17 layer=2
v.net.centrality input=net5dba985f0b22318 degree="degree"
closeness="closeness" iterations=1000 error=0.1 -a
output=output94c0c01b65de4586878116ac9fa984ae --overwrite
v.out.ogr type="point" input="output94c0c01b65de4586878116ac9fa984ae"
output="C:/@Temp/central.shp" format="ESRI_Shapefile" layer=1 --overwrite
Cleaning up temporary files...
Starting GRASS GIS...
WARNING: Concurrent mapset locking is not supported on Windows
Executing

...
C:\Users\map\Documents>chcp 1252 1>NUL
C:\Users\map\Documents>g.proj -c proj4="+proj=longlat +datum=WGS84 +no_defs"
Default region was updated to the new projection, but if you have multiple
mapsets `g.region -d` should be run in each to update the region from the
default
Projection information updated
C:\Users\map\Documents>v.external input="C:\@Temp\net.shp" layer="net"
output="vector_5dba985f06fbb16" --overwrite -o
Over-riding projection check
Building topology for vector map ...
Using external data format 'ESRI Shapefile' (feature type 'linestring')
Registering primitives...
One primitive registered
43 vertices registered
v.external complete. Link to vector map  created.
C:\Users\map\Documents>v.external input="C:\@Temp\Poi.shp" layer="Poi"
output="vector_5dba985f09e9b17" --overwrite -o
Over-riding projection check
Building topology for vector map ...
Using external data format 'ESRI Shapefile' (feature type 'point')
Registering primitives...
334 primitives registered
334 vertices registered
v.external complete. Link to vector map  created.
C:\Users\map\Documents>g.region n=9.327649580604518 s=9.271627488192191
e=38.7617967871377 w=38.74138436843244
C:\Users\map\Documents>v.net -s input=vector_5dba985f06fbb16
points=vector_5dba985f09e9b17 output=net5dba985f0b22318 operation=connect
threshold=50.0
Copying features...
100
Building topology for vector map ...
Registering primitives...
Copying attributes...
WARNING: Unable to create index
WARNING: Unable to copy table  for layer 1 from
 to 
WARNING: Failed to copy attribute table to output map
Building topology for vector map ...
Registering primitives...
v.net complete. 9 lines (network arcs) written to output.
C:\Users\map\Documents>v.db.connect -o map=net5dba985f0b22318
table=vector_5dba985f09e9b17 layer=2
WARNING: Table  does not exist in database
<$GISDBASE/$LOCATION_NAME/$MAPSET/sqlite/sqlite.db>
The table  is now part of vector map
 and may be deleted or overwritten by GRASS modules
WARNING: Cannot create index
Select privileges were granted on the table
C:\Users\map\Documents>v.net.centrality input=net5dba985f0b22318
degree="degree" closeness="closeness" iterations=1000 error=0.1 -a
output=output94c0c01b65de4586878116ac9fa984ae --overwrite
Building graph...
Registering arcs...

Re: [QGIS-Developer] QGIS projects - can they be licensed and/or copyrighted ?

2019-10-31 Thread Tim Sutton 
Hi

> On 31 Oct 2019, at 08:25, Paolo Cavallini  wrote:
> 
> Hi all,
> 
> Il 30/10/19 14:48, Tim Sutton ha scritto:
> 
>> Another good example of where QGIS.org  being able to
>> add a one-liner addendum to our license permitting projects (including
>> the Python code they contain) to be distributed under any license you
>> like would be extremely useful.
> 
> what would be the advantage for the project?


We would have control over what the conditions of use of our software are.


Regards

Tim



> Cheers.
> -- 
> Paolo Cavallini - www.faunalia.eu
> QGIS.ORG Chair:
> http://planet.qgis.org/planet/user/28/tag/qgis%20board/
> ___
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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

I'd love to connect. Here's my calendar link  to 
make finding time easy.

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Re: [QGIS-Developer] v.net.centrality: Sorry, is not a valid parameter

2019-10-31 Thread magerlin 
Yes you need to chose an output type yourself, but nomatter what I choose I
get the same error message.

I am running on windows and no matter what Grass procedure I run I get this
warning: 
WARNING: Concurrent mapset locking is not supported on Windows.
Do not know what it means or whether it is relevant in this case?


Error message from v.centrality.net:

QGIS version: 3.10.0-A Coruña
QGIS code revision: 6c816b4204
Qt version: 5.11.2
GDAL version: 2.4.1
GEOS version: 3.8.0-CAPI-1.13.1 
PROJ version: Rel. 5.2.0, September 15th, 2018
Processing algorithm…
Algorithm 'v.net.centrality' starting…
Input parameters:
{ '-a' : True, '-g' : False, 'GRASS_MIN_AREA_PARAMETER' : 0.0001,
'GRASS_OUTPUT_TYPE_PARAMETER' : 0, 'GRASS_REGION_PARAMETER' : None,
'GRASS_SNAP_TOLERANCE_PARAMETER' : -1, 'GRASS_VECTOR_DSCO' : '',
'GRASS_VECTOR_EXPORT_NOCAT' : False, 'GRASS_VECTOR_LCO' : '',
'arc_backward_column' : None, 'arc_column' : None, 'betweenness' : '',
'cats' : '', 'closeness' : 'closeness', 'degree' : 'degree', 'eigenvector' :
'', 'error' : 0.1, 'input' : 'C:\\@Temp\\net.shp|layername=net',
'iterations' : 1000, 'node_column' : None, 'output' :
'C:/@Temp/central.shp', 'points' : 'C:\\@Temp\\Poi.shp|layername=Poi',
'threshold' : 50, 'where' : '' }

Attempting to use v.external for direct layer read
Attempting to use v.external for direct layer read
g.proj -c proj4="+proj=longlat +datum=WGS84 +no_defs"
v.external input="C:\@Temp\net.shp" layer="net"
output="vector_5dba985f06fbb16" --overwrite -o
v.external input="C:\@Temp\Poi.shp" layer="Poi"
output="vector_5dba985f09e9b17" --overwrite -o
g.region n=9.327649580604518 s=9.271627488192191 e=38.7617967871377
w=38.74138436843244
v.net -s input=vector_5dba985f06fbb16 points=vector_5dba985f09e9b17
output=net5dba985f0b22318 operation=connect threshold=50.0
v.db.connect -o map=net5dba985f0b22318 table=vector_5dba985f09e9b17 layer=2
v.net.centrality input=net5dba985f0b22318 degree="degree"
closeness="closeness" iterations=1000 error=0.1 -a
output=output94c0c01b65de4586878116ac9fa984ae --overwrite
v.out.ogr type="point" input="output94c0c01b65de4586878116ac9fa984ae"
output="C:/@Temp/central.shp" format="ESRI_Shapefile" layer=1 --overwrite
Cleaning up temporary files...
Starting GRASS GIS...
WARNING: Concurrent mapset locking is not supported on Windows
Executing

...
C:\Users\map\Documents>chcp 1252 1>NUL
C:\Users\map\Documents>g.proj -c proj4="+proj=longlat +datum=WGS84 +no_defs"
Default region was updated to the new projection, but if you have multiple
mapsets `g.region -d` should be run in each to update the region from the
default
Projection information updated
C:\Users\map\Documents>v.external input="C:\@Temp\net.shp" layer="net"
output="vector_5dba985f06fbb16" --overwrite -o
Over-riding projection check
Building topology for vector map ...
Using external data format 'ESRI Shapefile' (feature type 'linestring')
Registering primitives...
One primitive registered
43 vertices registered
v.external complete. Link to vector map  created.
C:\Users\map\Documents>v.external input="C:\@Temp\Poi.shp" layer="Poi"
output="vector_5dba985f09e9b17" --overwrite -o
Over-riding projection check
Building topology for vector map ...
Using external data format 'ESRI Shapefile' (feature type 'point')
Registering primitives...
334 primitives registered
334 vertices registered
v.external complete. Link to vector map  created.
C:\Users\map\Documents>g.region n=9.327649580604518 s=9.271627488192191
e=38.7617967871377 w=38.74138436843244
C:\Users\map\Documents>v.net -s input=vector_5dba985f06fbb16
points=vector_5dba985f09e9b17 output=net5dba985f0b22318 operation=connect
threshold=50.0
Copying features...
100
Building topology for vector map ...
Registering primitives...
Copying attributes...
WARNING: Unable to create index
WARNING: Unable to copy table  for layer 1 from
 to 
WARNING: Failed to copy attribute table to output map
Building topology for vector map ...
Registering primitives...
v.net complete. 9 lines (network arcs) written to output.
C:\Users\map\Documents>v.db.connect -o map=net5dba985f0b22318
table=vector_5dba985f09e9b17 layer=2
WARNING: Table  does not exist in database
<$GISDBASE/$LOCATION_NAME/$MAPSET/sqlite/sqlite.db>
The table  is now part of vector map
 and may be deleted or overwritten by GRASS modules
WARNING: Cannot create index
Select privileges were granted on the table
C:\Users\map\Documents>v.net.centrality input=net5dba985f0b22318
degree="degree" closeness="closeness" iterations=1000 error=0.1 -a
output=output94c0c01b65de4586878116ac9fa984ae --overwrite
Building graph...
Registering arcs...
1..3..5..7..9..11..13..15..17..19..21..23..25..27..29..31..33..35..37..39..41..43..45..47..49..51..53..55..57..59..61..63..65..67..69..71..73..75..77..79..81..83..85..87..89..91..93..95..97..99..100
Flattening the graph...
Graph was built
Computing degree centrality measure
Computing betweenness and/or closeness centrality measure
0..9..18..27..36..45..54..63..72..81..90..Writing data

Re: [QGIS-Developer] Changelog images for 3.10

2019-10-31 Thread Tim Sutton 
Hi

> On 31 Oct 2019, at 08:14, Alessandro Pasotti  wrote:
> 
> 
>> 
>> Sorry, I've no idea about what that plugin does, what I did was exposing 
>> existing PG rasters from the  PG provider source select dialog and browser 
>> data items, GDAL is used to do the real loading of the rasters.
> 
> Cool - can we drag & drop images into PG using the browser too?
> 
> Yes!

Hmm anything special I need to do? I have a test db with pgraster supported:



When I try to drop a geotiff into I I get:

Failed to import some layers!

MaceiraDGTerreino_georeferenced: MaceiraDGTerreino_georeferenced: Not a vector 
layer.


Regards

Tim



> 
> 
> -- 
> Alessandro Pasotti
> w3:   www.itopen.it 

—









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

I'd love to connect. Here's my calendar link  to 
make finding time easy.

___
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Re: [QGIS-Developer] Changelog images for 3.10

2019-10-31 Thread Tim Sutton 


> On 31 Oct 2019, at 05:12, Nyall Dawson  wrote:
> 
> On Wed, 30 Oct 2019 at 16:11, Tim Sutton  wrote:
>> 
>> Hi Folks
>> 
>> I have been working my way through the changelog entries for 3.10, trying to 
>> add suitable images. Great work everyone involved in adding all those nice 
>> new features! I do have a couple of queries though:
> 
> Great work Tim -- these look fantastic!

Thanks! Milena has been a huge contributor too! Thanks Milena!


> 
>> Feature: @scale_value variable
>> 
>> Add @scale_value expression variable for use when evaluating data defined 
>> text format properties while rendering scale bar text. Allows for per-label 
>> customisation of the text format inside scale bars
>> 
>> @Nyall I can’t seem to find options for this in layout window, nor do I see 
>> the variable in the expression editor.
> 
> Here's a dumb screencast showing how to access it: https://imgur.com/a/NAVYwQ5
> 
> You need to go into the scale bar font settings, and set a
> data-defined value somewhere

Ok great thanks - I added your screenie to the entry.

> 
> 
>> —
>> 
>> http://changelog.qgis.org/en/qgis/version/3.10/#improved-svg-layered-exports
>> 
>> Improved SVG layered exports - any more hints on this & how we can show it 
>> visually (if at all)?
> 
> There's a screenshot here:
> https://north-road.com/2019/09/03/qgis-3-10-loves-geopdf/
> 
> https://north-road.com/wp-content/uploads/2019/09/svg_layers.png


Great thanks - I had already conjured up a shot after knowing what to look for. 
I updated the text to include a link to your blog article.

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

I'd love to connect. Here's my calendar link  to 
make finding time easy.

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Re: [QGIS-Developer] News panel?

2019-10-31 Thread Paolo Cavallini 
OK, this makes sense to me, thanks for the explanation.
Cheers.

Il 31/10/19 06:26, Nyall Dawson ha scritto:
> On Mon, 28 Oct 2019 at 23:28, Andreas Neumann  wrote:
>>
>> Ok,
>>
>> Maybe, we just have to get used to this behavior, if this is, how other apps 
>> do it ... Still strange though to me.
>>
>> One issue though: what happens, if we revise the content of the news entry, 
>> just like we just did? Then the user has no chance in reading that revised 
>> version.
> 
> I can't remember if it was a public discussion, but I did at least
> discuss this with Alessandro somewhere :P
> 
> The thoughts were:
> 
> 1. If a minor fix is made (e.g. spelling or formatting correction),
> then we don't want to re-show that news item for any user who has
> already read and dismissed it. On the backend this means you just edit
> the existing item without publishing a new one.
> 2. if it's a big retraction (e.g. wrong date for a conference), then
> we should publish an explicit retraction/errata notice, so that users
> who have previously read the news item will be explicitly informed
> that they've been mis-informed!
> 
> Nyall
> 
>>
>> Andreas
>>
>> On 2019-10-28 14:20, Tim Sutton wrote:
>>
>> Hi
>>
>>
>>
>> On 28 Oct 2019, at 13:15, Andreas Neumann  wrote:
>>
>> Oh - perhaps the news panel is not opening if there is no news that wasn't 
>> read yet? That would be a bit strange, UI wise.
>>
>>
>>
>>
>> Yes it only shows if there is news to read
>>
>> I think we would have to rethink how the client part of the news panel 
>> works. The current behavior that there is no way ever to go back to that 
>> news item once you close it through the "X" of that individual news item, is 
>> a bit strange. Apparently, I am not the only one who got "trapped" by this 
>> behavior.
>>
>>
>>
>>
>> I think this behaviour is consistent with how other apps do it. I remember 
>> visual studio used to have (still has?) a feature like this and ones you 
>> dispatched news items, they never came back. That's not to say we couldn't 
>> add a toggle that lets you reset your feed history somewhere I guess..
>>
>> Regards
>>
>> Tim
>>
>> Andreas
>>
>> On 2019-10-28 14:02, Tim Sutton wrote:
>>
>> Hi
>>
>> Oh but that little X is for the news item itself. It means 'I've read this, 
>> don't show it to me again' if I understand Alessandro's design intent 
>> correctly
>>
>> Regards
>>
>> Tim
>>
>> On 28 Oct 2019, at 12:38, Andreas Neumann  wrote:
>>
>> Hi,
>>
>> Hm - maybe there is a difference on "how you turn the news panel off". I 
>> tried with a new empty profile and it is the same behaviour like on my 
>> default profile. Once I press the little "x" icon on the top right of the 
>> news panel, there is no way to turn it back on.
>>
>> <1a688108.png>
>>
>> On the other hand, if you go to "Settings" --> "Options" --> "General" and 
>> use that option to toggle visibility of the News Panel, then I can really 
>> turn it on and off as expected.
>>
>> So, the culprit seems to be the littel "x" Icon on the top right of the News 
>> Panel. Once, you use, that, the news panel is gone for good. No easy way to 
>> get it back.
>>
>> Andreas
>>
>> On 2019-10-28 12:12, Tim Sutton wrote:
>>
>> Hi
>>
>> I just did a fresh install of QGIS 3.10 and it works for me. I will tried 
>> toggling the feed off, closing QGIS, opening it, toggling, on, restarting. 
>> All worked fine for me (on macOS). Maybe it is a Linux specific issue?
>>
>> Andreas maybe you can try manually editing settings in your profile to see 
>> if it comes back when you remove the flag there?
>>
>>
>> Regards
>>
>> Tim
>>
>> On 28 Oct 2019, at 10:58, Andreas Neumann  wrote:
>>
>> Hm - I seem to have the same issue. Once the "News feed" is disabled I can't 
>> seem to get it back. Regardless of the setting in the "Options" --> 
>> "General" --> "Show QGIS news feed on welcome pate" dialogue.
>>
>> That part of the start screen never comes back.
>>
>> There is something odd with the news feed section on the start screen.
>>
>> Andreas
>>
>> On 2019-10-28 11:44, Ismail Sunni wrote:
>>
>> Hi Tim,
>>
>> I have restarted my QGIS 3.10 several times, but I still couldn't see the 
>> Welcome Message or the news panel. I have enabled "Show QGIS news feed on 
>> welcome page" and set the Welcome Page on the project launch.
>>
>> I only see the "recent project" and "project template" panel in the 
>> beginning.
>>
>> Thanks!
>>
>> Best regards.
>>
>> On Mon, Oct 28, 2019 at 10:53 AM Tim Sutton  wrote:
>>
>> Hi Folks
>>
>> Please restart your QGIS - Andreas and I have added something. He is making 
>> a few tweaks, any suggestions welcome
>>
>> Regards
>>
>> Tim
>>
>> On 28 Oct 2019, at 07:26, Paolo Cavallini  wrote:
>>
>> Hi all,
>>
>> On 10/27/19 11:53 PM, Nyall Dawson wrote:
>>
>> On Sun, 27 Oct 2019 at 03:40, Jorge Gustavo Rocha  wrote:
>>
>>
>> Hi Raymond,
>>
>> You can confirm it by yourself. Just open https://feed.qgis.org/ and you
>> will see the entire news feed.
>>
>>
>> I think we

Re: [QGIS-Developer] v.net.centrality: Sorry, is not a valid parameter

2019-10-31 Thread Bernd Vogelgesang 

I have no idea what this function does, but when trying with your data
on 3.10 on Linux without any default parameter changes, it first
complains about a wrong output type, because in the advanced parameters,
there is no output type selected by default. Switching this to auto
gives a resulting point layer.

Cheers,
Bernd

Am 31.10.19 um 09:13 schrieb magerlin:

In trying to use v.net.centrality I get the error "Sorry,  is not a
valid parameter"

I have tried several settings when running but keep on getting this error -
cannot figure out from where the word  origins - it must be
something internal in the script as I am not using this word.

Data sample is here:  Poi.zip







-
Regards Morten

Currently using Qgis 2.18.23 (OSGeo4) and Qgis 3.10.0 in parallel
Windows 7, 64bit
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Re: [QGIS-Developer] QGIS projects - can they be licensed and/or copyrighted ?

2019-10-31 Thread Paolo Cavallini 
Hi all,

Il 30/10/19 14:48, Tim Sutton ha scritto:

> Another good example of where QGIS.org  being able to
> add a one-liner addendum to our license permitting projects (including
> the Python code they contain) to be distributed under any license you
> like would be extremely useful.

what would be the advantage for the project?
Cheers.
-- 
Paolo Cavallini - www.faunalia.eu
QGIS.ORG Chair:
http://planet.qgis.org/planet/user/28/tag/qgis%20board/
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Re: [QGIS-Developer] Changelog images for 3.10

2019-10-31 Thread Alessandro Pasotti 
On Wed, Oct 30, 2019 at 11:38 AM Tim Sutton  wrote:

> Thanks Ale
>
> On 30 Oct 2019, at 07:55, Alessandro Pasotti  wrote:
>
>>
>> ———
>>
>>
>> Feature: Improved PostGIS raster support
>>
>> Now available via the browser and the Data Source Manager dialog.
>>
>> This feature was developed by Alessandro Pasotti
>>
>>
>> @Ale - do you have any more info on this? I am wondering how it compares
>> to the features offered in Jorge’s plugin here:
>> https://plugins.qgis.org/plugins/raster2postgis/ and if it makes the
>> latter unnecessary now?
>>
>>
> Sorry, I've no idea about what that plugin does, what I did was exposing
> existing PG rasters from the  PG provider source select dialog and browser
> data items, GDAL is used to do the real loading of the rasters.
>
>
> Cool - can we drag & drop images into PG using the browser too?
>

Yes!


-- 
Alessandro Pasotti
w3:   www.itopen.it
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[QGIS-Developer] v.net.centrality: Sorry, is not a valid parameter

2019-10-31 Thread magerlin 
In trying to use v.net.centrality I get the error "Sorry,  is not a
valid parameter"

I have tried several settings when running but keep on getting this error -
cannot figure out from where the word  origins - it must be
something internal in the script as I am not using this word.

Data sample is here:  Poi.zip
  






-
Regards Morten

Currently using Qgis 2.18.23 (OSGeo4) and Qgis 3.10.0 in parallel
Windows 7, 64bit
--
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[QGIS-Developer] Plugin [1865] Spectre Viewer approval notification.

2019-10-31 Thread noreply 

Plugin Spectre Viewer approval by zimbogisgeek.
The plugin version "[1865] Spectre Viewer 0.6 Experimental" is now approved
Link: http://plugins.qgis.org/plugins/qgisSpectre/
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