[Qgis-user] Qgis-user Digest, Vol 141, Issue 27

Sat Nov 25 03:13:31 PST 2017

Dear Sirs,

Greetings,

I am looking for a plugin to generate Centerlines from a road polygon.
attached is the road polygon sample
appreciate your feedback

regards
Hisham

On Fri, Nov 24, 2017 at 10:00 PM, <qgis-user-request at lists.osgeo.org> wrote:

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> Today's Topics:
>
>    1. Re: WMS/GeoWebCache image quality in QGIS (Andrew Bell)
>    2. About Zoom level in Qgis2web (info at otuff.com)
>    3. ubuntugis: Broken after update to 2.18.14 (Bernd Vogelgesang)
>    4. Re: ubuntugis: Broken after update to 2.18.14 (Angelos Tzotsos)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Fri, 24 Nov 2017 02:30:36 -0700 (MST)
> From: Andrew Bell <andrew at geoascent.com>
> To: qgis-user at lists.osgeo.org
> Subject: Re: [Qgis-user] WMS/GeoWebCache image quality in QGIS
> Message-ID: <1511515836351-0.post at n6.nabble.com>
> Content-Type: text/plain; charset=us-ascii
>
> Stefan,  I set the scale from the status bar in QGIS.  I haven't looked at
> the QuickMapServices plugin, but I will if it may help.
>
> My base-map is aerial photography, to it would be difficult to use vector
> instead :)
>
>
>
> --
> Sent from: http://osgeo-org.1560.x6.nabble.com/QGIS-User-f4125267.html
>
>
> ------------------------------
>
> Message: 2
> Date: Fri, 24 Nov 2017 14:40:57 +0100
> From: "info at otuff.com" <info at otuff.com>
> To: qgis-user at lists.osgeo.org
> Subject: [Qgis-user] About Zoom level in Qgis2web
> Message-ID: <f4d15ab5-4a58-c233-380f-4bbd1118054a at otuff.com>
> Content-Type: text/plain; charset="utf-8"; Format="flowed"
>
> Hi all,
>
> Need a little help about Qgis2web, all is fine but,
>
> Is there any way to have or set a specific zoom level for a web map ?
> For example, if i set "zoomControl:true, maxZoom:16, minZoom:8",  i'd
> like to set the zoom level to 10 when the map is load ?
>
> Try to play with setZoom fonction but without success !
>
> Regards,
> Olivier
>
>
> |**|
>
>
>
>
>
> ---
> L'absence de virus dans ce courrier électronique a été vérifiée par le
> logiciel antivirus Avast.
> https://www.avast.com/antivirus
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> ------------------------------
>
> Message: 3
> Date: Fri, 24 Nov 2017 17:14:27 +0100
> From: "Bernd Vogelgesang" <bernd.vogelgesang at gmx.de>
> To: "qgis-user at lists.osgeo.org" <qgis-user at lists.osgeo.org>
> Subject: [Qgis-user] ubuntugis: Broken after update to 2.18.14
> Message-ID: <op.y97t2dvel2i25i at bernd-pc>
> Content-Type: text/plain; charset=utf-8; format=flowed; delsp=yes
>
> Hi,
> update broke QGIS. Tested with ubuntugis-nigthly-release and ubuntugis on
> Xenial.
>
> Any ideas?
>
> Cheers
> Bernd
>
>
> Reading package lists... Done
> Building dependency tree
> Reading state information... Done
> Some packages could not be installed. This may mean that you have
> requested an impossible situation or if you are using the unstable
> distribution that some required packages have not yet been created
> or been moved out of Incoming.
> The following information may help to resolve the situation:
>
> The following packages have unmet dependencies:
>   python-qgis : Depends: python-qgis-common (=
> 1:2.18.14+24xenial-ubuntugis) but
> 1:2.18.14+git20171123+10b34b9+24xenial-ubuntugis is to be installed
>                 Depends: libqgis-analysis2.18.14 but it is not going to be
> installed
>                 Depends: libqgis-server2.18.14 but it is not going to be
> installed
>   qgis : Depends: gdal-abi-2-2-1 but it is not installable
>          Depends: libqgis-analysis2.18.14 but it is not going to be
> installed
>          Depends: libqgis-app2.18.14 but it is not going to be installed
>          Depends: qgis-providers (= 1:2.18.14+24xenial-ubuntugis) but
> 1:2.18.14+git20171123+10b34b9+24xenial-ubuntugis is to be installed
>          Depends: qgis-common (= 1:2.18.14+24xenial-ubuntugis) but
> 1:2.18.14+git20171123+10b34b9+24xenial-ubuntugis is to be installed
>          Recommends: qgis-plugin-globe but it is not going to be installed
>   qgis-plugin-grass : Depends: qgis-plugin-grass-common (=
> 1:2.18.14+24xenial-ubuntugis) but
> 1:2.18.14+git20171123+10b34b9+24xenial-ubuntugis is to be installed
>                       Depends: qgis-provider-grass (=
> 1:2.18.14+24xenial-ubuntugis) but
> 1:2.18.14+git20171123+10b34b9+24xenial-ubuntugis is to be installed
>                       Depends: libqgis-app2.18.14 but it is not going to be
> installed
> E: Unable to correct problems, you have held broken packages.
>
>
> --
> Bernd Vogelgesang
> Siedlerstraße 2
> 91083 Baiersdorf/Igelsdorf
> Tel: 09133-825374
>
>
> ------------------------------
>
> Message: 4
> Date: Fri, 24 Nov 2017 21:11:37 +0200
> From: Angelos Tzotsos <gcpp.kalxas at gmail.com>
> To: qgis-user at lists.osgeo.org
> Subject: Re: [Qgis-user] ubuntugis: Broken after update to 2.18.14
> Message-ID: <72c9f322-8c23-f781-d48c-d0228fa75557 at gmail.com>
> Content-Type: text/plain; charset=utf-8; format=flowed
>
> Hi,
>
> We updated GDAL in UbuntuGIS yesterday so QGIS packages need to rebuild.
>
> Cheers,
> Angelos
>
>
> On 11/24/2017 06:14 PM, Bernd Vogelgesang wrote:
> > Hi,
> > update broke QGIS. Tested with ubuntugis-nigthly-release and ubuntugis
> > on Xenial.
> >
> > Any ideas?
> >
> > Cheers
> > Bernd
> >
> >
> > Reading package lists... Done
> > Building dependency tree
> > Reading state information... Done
> > Some packages could not be installed. This may mean that you have
> > requested an impossible situation or if you are using the unstable
> > distribution that some required packages have not yet been created
> > or been moved out of Incoming.
> > The following information may help to resolve the situation:
> >
> > The following packages have unmet dependencies:
> >  python-qgis : Depends: python-qgis-common (=
> > 1:2.18.14+24xenial-ubuntugis) but
> > 1:2.18.14+git20171123+10b34b9+24xenial-ubuntugis is to be installed
> >                Depends: libqgis-analysis2.18.14 but it is not going to
> > be installed
> >                Depends: libqgis-server2.18.14 but it is not going to
> > be installed
> >  qgis : Depends: gdal-abi-2-2-1 but it is not installable
> >         Depends: libqgis-analysis2.18.14 but it is not going to be
> > installed
> >         Depends: libqgis-app2.18.14 but it is not going to be installed
> >         Depends: qgis-providers (= 1:2.18.14+24xenial-ubuntugis) but
> > 1:2.18.14+git20171123+10b34b9+24xenial-ubuntugis is to be installed
> >         Depends: qgis-common (= 1:2.18.14+24xenial-ubuntugis) but
> > 1:2.18.14+git20171123+10b34b9+24xenial-ubuntugis is to be installed
> >         Recommends: qgis-plugin-globe but it is not going to be installed
> >  qgis-plugin-grass : Depends: qgis-plugin-grass-common (=
> > 1:2.18.14+24xenial-ubuntugis) but
> > 1:2.18.14+git20171123+10b34b9+24xenial-ubuntugis is to be installed
> >                      Depends: qgis-provider-grass (=
> > 1:2.18.14+24xenial-ubuntugis) but
> > 1:2.18.14+git20171123+10b34b9+24xenial-ubuntugis is to be installed
> >                      Depends: libqgis-app2.18.14 but it is not going
> > to be installed
> > E: Unable to correct problems, you have held broken packages.
> >
> >
>
> --
> Angelos Tzotsos, PhD
> Charter Member
> Open Source Geospatial Foundation
> http://users.ntua.gr/tzotsos
>
>
>
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> ------------------------------
>
> End of Qgis-user Digest, Vol 141, Issue 27
> ******************************************
>
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