Re: [Qgis-user] Elements appear and disappear while zomming and panning

The GeoJSON I was given didn't have the polygons correctly closed. First vertex wasn't repeated. Sorry and forget it... Giovanni Il giorno ven 30 nov 2018 alle ore 12:59 G. Allegri ha scritto: > Thx Luigi, I already tried that, and other options combinations, but no > one

Re: [Qgis-user] Elements appear and disappear while zomming and panning

-edition > * Hire me: http://goo.gl/BYRQKg > > ****** > > > On Fri, 30 Nov 2018 at 12:09, G. Allegri wrote: > >> I forgot to say it happens with QGIS 3.4 on Windows 10. >> >> Il giorno ven 30 nov 2018 alle ore 12:08 G. Allegri >> ha scritto: >>

Re: [Qgis-user] Elements appear and disappear while zomming and panning

I forgot to say it happens with QGIS 3.4 on Windows 10. Il giorno ven 30 nov 2018 alle ore 12:08 G. Allegri ha scritto: > I'm facing a strange behaviour with a very simple layer: 5 polygons, 4 > corners each. > > The following video shows what happens while panning and zoom

[Qgis-user] Elements appear and disappear while zomming and panning

I'm facing a strange behaviour with a very simple layer: 5 polygons, 4 corners each. The following video shows what happens while panning and zooming the map. No reporjection applied and nothing changed on the rendering settings. https://youtu.be/UOfwRlfcDK4 Can anybody spot what's wrong with th

Re: [Qgis-user] DB Manager cannot connect to PostGIS (error with traceback)

> * Hire me: http://goo.gl/BYRQKg > > ****** > > > On 19 March 2018 at 14:05, G. Allegri wrote: > > Well, I don't know if they're inclined to do it but it would nice to know > &g

Re: [Qgis-user] DB Manager cannot connect to PostGIS (error with traceback)

; https://www.packtpub.com/big-data-and-business-intelligence/mastering-qgis-second-edition > > * Hire me: http://goo.gl/BYRQKg > > > ** > > > > > > On 19 March 2018 at 11

Re: [Qgis-user] DB Manager cannot connect to PostGIS (error with traceback)

https://github.com/luipir > * Mastering QGIS 2nd Edition: > * https://www.packtpub.com/big-data-and-business- > intelligence/mastering-qgis-second-edition > * Hire me: http://goo.gl/BYRQKg > > *******

[Qgis-user] DB Manager cannot connect to PostGIS (error with traceback)

Hi all, I'm facing the following issue with QGIS 3.1.0 (10044fb1dd ) on Windows 10. I can define a connection to my local PG, using basic authentication, and I can access data from Browser. If I try to open the connection from DB Manager I obtain; Tr

Re: [Qgis-user] Runtime errore R6025 - pure virtual function call on Windows

the problem Giovanni? > > Best regards, > Pedro > > > > 2017-02-14 22:09 GMT+00:00 G. Allegri : > >> Hi all, >> the above Runtime error happens frequently on various Windows machines, >> starting at least from QGIS 2.14.11. >> On my test machine I have Window

Re: [Qgis-user] [Qgis-developer] Some feedback on QGIS 2016 income

Many thanks Tim and Andreas! Giovanni Il 12 mar 2017 15:49, "Tim Sutton" ha scritto: > Dear Users and Developers > > My apologies for not posting here sooner - for those of you who may have > missed it, we posted an article on the QGIS blog outlining out sources of > income in 2016. It is an in

[Qgis-user] QGIS site down

qgis.org is down. Is there any mirror for apt packages? giovanni ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user

[Qgis-user] Runtime errore R6025 - pure virtual function call on Windows

Hi all, the above Runtime error happens frequently on various Windows machines, starting at least from QGIS 2.14.11. On my test machine I have Windows 10 64 bit. The error appears when QGIS is going to be closed. Some other users reported a similar error while loading plugins. I don't know if it's

[Qgis-user] QGIS server proxy settings?

Hi, we need QGIS server access the newtork through a proxy. In QGIS the network proxy can be configured easily but I can't figure out how to do it for QGIS Server. I couldn't find any env variable to set... Please don't tell me it's not possible! :( giovanni __

[Qgis-user] Points from lines Raster parameter

I was looking into the "Generate points (pixel centroids) along line" Processing (QGIS) algorithm., and the similar one for polygons. Both require a raster input. Digging into the code I can't understand wats' the purpose of that param. it seems it's used only to reproject from pixel to map space.

Re: [Qgis-user] QGIS 2.12 packaging for Ubuntu 14.04?

Brent, you should use qgi.org/ubuntugis to your apt sources if you want to update to 2.12. https://www.qgis.org/en/site/forusers/alldownloads.html#debian-ubuntu giovanni Il 01/nov/2015 22:01, "Jürgen E." ha scritto: > Hi Brent, > > On Sun, 01. Nov 2015 at 20:50:44 +, Brent Wood wrote: > > I

Re: [Qgis-user] QGIS 2.12 packaging for Ubuntu 14.04?

Well done Jurgen! Thx ;) giovanni Il 01/nov/2015 18:18, "Filipe Dias" ha scritto: > Hi, it's working on my system (64 bits). Thanks F. > > On Sun, Nov 1, 2015 at 4:48 PM, Jürgen E. wrote: > >> Hi Giovanni, >> >> On Fri, 30. Oct 2015 at 11:4

Re: [Qgis-user] QGIS 2.12 packaging for Ubuntu 14.04?

Ok, thanks Jurgen. 2015-10-30 16:17 GMT+01:00 Jürgen E. : > Hi Alex, > > On Fri, 30. Oct 2015 at 07:48:43 -0700, Alex Mandel wrote: > > I think Jurgen decided to keep ubuntugis at the LTS and push the newer > > ones on qgis.org, since you can only have 1 version in a given repo. > > No. The trus

Re: [Qgis-user] QGIS 2.12 packaging for Ubuntu 14.04?

s.org ubuntugis repo and > the ubuntugis-unstable repo. > > This doesn't seem super clear or intuitive, so suggestions welcome on > how to make this easier for people are welcome. > > -Alex > > On 10/30/2015 03:54 AM, G. Allegri wrote: > > I see the night

Re: [Qgis-user] QGIS 2.12 packaging for Ubuntu 14.04?

I see the nightly contains QGIS 2.12 up to 42e9dbe commit. Anyway, ubuntugis should contain the latest release, i.e. commit cd9d6450 (tag final_2_12_0). giovanni 2015-10-30 11:49 GMT+01:00 G. Allegri : > AFAICS the ubuntugis dist doesn't contain QGIS 2.12 for Ubuntu Trusty. > Is th

[Qgis-user] QGIS 2.12 packaging for Ubuntu 14.04?

AFAICS the ubuntugis dist doesn't contain QGIS 2.12 for Ubuntu Trusty. Is the packaging going to be created or will it be available for Precise only? Trusty is an LTS so IMHO it should be mantained with up to date QGIS releases. giovanni -- Giovanni Allegri http://about.me/giovanniallegri Gis3W

Re: [Qgis-user] Sextante in QGIS

Anyway, forget what Sextante was (is?) for Gvsig. There it was both the toolbox and the algorithms, now it's the container of multiple algorithm sources (grass, saga, qgis itself, etc.). Many algos that you could find under Gvsig Sextante are provided by Saga... where Sextante itself started from.

Re: [Qgis-user] A trouble with qgis 2.8.1 using tif+tfw

a knowed issue in 2.8.1 > > To see it you should use a tfw with a 2nd and 3rd row not zero. > > Regards, > Andrea. > > > 2015-04-24 10:45 GMT+02:00 G. Allegri : > > I can't reproduce it Andrea, > > I use tiff + tfw normally, both on Windows and Linux, and they&#x

Re: [Qgis-user] A trouble with qgis 2.8.1 using tif+tfw

I can't reproduce it Andrea, I use tiff + tfw normally, both on Windows and Linux, and they're placed correctly. Can yuo share a portion of your raster? giovanni 2015-04-24 10:41 GMT+02:00 Andrea Peri : > Hi,I notice today that using a TIF+FW on a qgis 2.8.1 it fail to > understand the tfw geore

Re: [Qgis-user] QGIS on rollApp

It can be implemented with VNC-like tools, as noVNC and a VNC server. giovanni 2015-04-21 22:44 GMT+02:00 Luigi Pirelli : > > Who did this awesome port? Was it rollApp folks themselves? > > from twitter yesterday > > spara ‏@spara 20 de abr. > .@rollapp consider adding @qgis to the apps you pro

Re: [Qgis-user] Spatial join from WMS raster layer

You can't with standard tools. The identify on a wms layer triggers a web request to the origin server, which responds the data for that location. A script could be generated to query one request for each point and parse/save the replies (maybe with throttling managenent in case the server denies

Re: [Qgis-user] QGIS 2.6.0-Brighton : problem using signed 8-bit data type "bil"

Could you share an excerpt of your raster? giovanni 2015-04-08 11:08 GMT+02:00 dario p : > Dear all, > > I have a problem with signed 8-bit data type esri bil raster. > > I have the following header .hdr > > nrows 1791 > ncols 1615 > nbands 1 > nbits 8 > byteorder I > layout bil > skipbytes 0

Re: [Qgis-user] BBox Filter for WFS

> Technical Advisor QGIS Project Steering Committee > > > > On 31.03.2015 12:01, Peter Borissow wrote: > > > > Thanks Giovanni- > Do you know when the dev team is planning the next release? I wonder > if there's time to get this fixed before the next release. &g

Re: [Qgis-user] BBox Filter for WFS

ve. > > Thoughts/suggestions? > > > Thanks, > Peter > > -- > *From:* G. Allegri > *To:* Peter Borissow > *Cc:* "t...@wildintellect.com" ; " > qgis-user@lists.osgeo.org" > *Sent:* Tuesday, March 31, 2015 6:26 AM > > *Subjec

Re: [Qgis-user] BBox Filter for WFS

anning the next release? I wonder > if there's time to get this fixed before the next release. > > Peter > > ------ > *From:* G. Allegri > *To:* Peter Borissow > *Cc:* "t...@wildintellect.com" ; " > qgis-user@lists.

Re: [Qgis-user] BBox Filter for WFS

new ticket? > > Peter > > -- > *From:* Alex Mandel > *To:* Peter Borissow ; G. Allegri < > gioha...@gmail.com> > *Cc:* "qgis-user@lists.osgeo.org" > *Sent:* Thursday, March 26, 2015 5:10 PM > > *Subject:* Re: [Qgis-user] BBo

Re: [Qgis-user] BBox Filter for WFS

68 In the meanwhile a manual filter could be set within the WFS add layer dialog. giovanni 2015-03-26 16:07 GMT+01:00 G. Allegri : > It's an intereseting question Peter. > I've verified that the wfs provider still requests the whole data the > first time, then it stores ev

Re: [Qgis-user] BBox Filter for WFS

It's an intereseting question Peter. I've verified that the wfs provider still requests the whole data the first time, then it stores eveything (and create a spatial index for subsequent calls). I suppose that sponsoring this feature could be the right way to have it, but I'm curious to know what t

Re: [Qgis-user] Subdivision (sections to quarter sections)

I don't know if a tool already exists but a script could be a good choice. For each polygon calculate the 16 vertices of the new quarters polygons and copy the source attributes, right? giovanni 2015-03-24 21:56 GMT+01:00 Ross Easterling : > Greetings! > > I have a land survey, from the Texas S

[Qgis-user] Categorized symbology repeats the same color

I've noticed on various projects that the same colors picked from a (pseudo) random palette appears repeated within a categorized symbology, as in this example: http://oi57.tinypic.com/2lxt1e9.jpg It happens repeatedly. Was something changed in the way colors are picked for categorized symbols? g

Re: [Qgis-user] Raster: replace a single value with another value

The problem with SAGA is that it loads eveything in memory to operate, and I suspect it does it with raster import too. SAGA works on its internal format, so you could try to convert the tiff to SAGA format [1] with gdal_translate. giovanni [1] http://www.gdal.org/frmt_various.html#SAGA 2014-11-

Re: [Qgis-user] Is (or should) composer able to export directly to postscript ?

Yes Andrea, the warning should be clearer. Postscript printing requires a PS driver installed, and it will be available through the print dialog, as usual. giovanni 2014-11-06 22:16 GMT+01:00 Andrea Peri : > Hi, > I try to export an all vectorial map to SVG format in the composer (qgis > 2.6). >

Re: [Qgis-user] Clip polygon by raster

You can: - create the polygon convering your raster extent: Vector -> Research Tools -> Polygon from layer extent - obtain the clip between your vector layer and the extent polygon: Vector -> Geoprocessing tools -> Clip @Vincent: Processing is installed with QGIS, you don't have to install it.

Re: [Qgis-user] QGIS and Shellshock

This means that it's affected buy Shellshock [1] giovanni [1] http://www.troyhunt.com/2014/09/everything-you-need-to-know-about.html 2014-09-25 16:52 GMT+02:00 Steven Campbell : > Hi Saber > > > > It returns the following two lines of text. > > > > Vulnerable > > This is a test > > > > Then re

[Qgis-user] A great example of QGIS symbology in action

Yesterday the Environmental and Geographical Information Deparment of Regione Toscana (Italy) has released a QGIS project for the high level topo DB of Tuscany. It reproduces the complex symbology of this map, usually only available as raster. I think it's a great example of QGIS symbology profess

Re: [Qgis-user] 3d points in qgis

plans to add that functionality to QGIS? > > Darek > > > On 3 August 2014 19:34, G. Allegri wrote: > >> Hi Darek, >> no, QGIS cannot deal with 3D coordinates at now. In case you need to use >> the underlying GEOS geometry, but through custom scripts. >>

Re: [Qgis-user] 3d points in qgis

Hi Darek, no, QGIS cannot deal with 3D coordinates at now. In case you need to use the underlying GEOS geometry, but through custom scripts. giovanni Il 03/ago/2014 18:21 "Darek Bobak" ha scritto: > Hi! > > Is it possible in QGIS to calculate z coordinate of point? I have a layer > imported from

Re: [Qgis-user] In QGIS 2.4 disappeared the setting of mode-identify

Werid. I will investigate it... 2014-07-28 23:14 GMT+02:00 Michael Treglia : > Yup - working fine for me: http://i.imgur.com/maGMi7c.png > > > > On Mon, Jul 28, 2014 at 5:04 PM, G. Allegri wrote: > >> Mmm, is the identify tool available if you click on the group? It

Re: [Qgis-user] In QGIS 2.4 disappeared the setting of mode-identify

ool > is available. What do you mean by the "Legend"? (If you mean the "Identify > Results" pane, I just noticed that the "View" menu gets grayed out. > mike > > > On Mon, Jul 28, 2014 at 4:42 PM, G. Allegri wrote: > >> Have you tried to create a gr

Re: [Qgis-user] In QGIS 2.4 disappeared the setting of mode-identify

installs, on Win7 x64 > > > On Mon, Jul 28, 2014 at 4:33 PM, G. Allegri wrote: > >> Identify is greyed until a layer isn't selected. It means the "mode" >> cannot be set inside the pane (because identify isn't available) if a group >> is selected in

Re: [Qgis-user] In QGIS 2.4 disappeared the setting of mode-identify

Identify is greyed until a layer isn't selected. It means the "mode" cannot be set inside the pane (because identify isn't available) if a group is selected instead of a layer in the TOC. If you confirm this I consider it a bug. giovanni 2014-07-28 22:30 GMT+02:00 Michael Treglia : > In 2.4 for

Re: [Qgis-user] Vortex coordinates

Polygon to points: Vector - Geometry Tools - Nodes extraction Il 27/lug/2014 19:46 "daniel pinto" ha scritto: > Thank you!!! I will try it as soon as i arrive home!! Alll the best!!! > Em 27/07/2014 16:30, "G. Allegri" escreveu: > >> You can extract the vert

Re: [Qgis-user] Vortex coordinates

You can extract the vertexes of your polygon as a new layer. You can do it with a tool that you can find under the Vector menu and/or Processing QGIS algorithms, I don't remember exactly and I don't have a PC right now. Then you can use the Field Calculator to create two new columns on your point

Re: [Qgis-user] The Graphical Web Conference 2014

Thanks Andreas. Great conference! If I knew it I thought I could come... too late :( Anyway I've spread the news. giovanni 2014-07-08 8:53 GMT+02:00 Andreas Neumann : > Hi, > > We would like to inform you that the early bird registration deadline > for The Graphical Web 2014 conference is due t

Re: [Qgis-user] how to split lines with lines?

Easy answer: difference tool is enough. I thought it was not working because it generates (obviously) multilines which appeard selected as the original line when clicked. Multipart to singlepart did the rest of the job ;) giovanni 2014-07-02 20:43 GMT+02:00 G. Allegri : > Probably I miss

Re: [Qgis-user] pixel counting in a raster

2014-07-02 21:07 GMT+02:00 Marco Antonio : > Hi, again. > You'r rigth, is necesary export the raster to a grass location and mapset > bla bla bla... > I think there is a tool to do it in Qgis, is an experimental complement > "processing" [https://hub.qgis.org/projects/sextante/] maybe you should >

[Qgis-user] how to split lines with lines?

Probably I miss the right tool but I can't find the way to split a line layers with another line layer, split on intersection points, which in a spatial db (postgis/splite) can be easily done with st_split. giovanni -- Giovanni Allegri http://about.me/giovanniallegri Twitter: https://twitter.co

[Qgis-user] Distance measures on WGS84 (and other not projected CRSs) project

I have a doubt about the setting of the Ellipsoid for the measure tools when operating on a WGS84 project. If I create a blank project (WGS84) and I add a WGS84 layer, the Ellipsoid is set to None/Planimetric, and it cannot be changed until OTFR is switched on. In this initial state measures are do

Re: [Qgis-user] QGIS Web Client with Google Background Maps works only in EPSG 3857

To overlay your data on a Google/Bing basemap a reprojection is unavoidable. If your project's OWS options publish the CRS 3857, QGIS server should reproject your layer on the fly. Doesn't it? giovanni Dear List, I am running QWC on a Remote Debian 7 (QWC checkout from GIT HUB on 25.06.2014) and

Re: [Qgis-user] Calculating area from a slope

A simplified approach could be calculating the projected area: http://en.wikipedia.org/wiki/Projected_area giovanni 2014-06-23 17:04 GMT+02:00 Lene Fischer : > Hi > I just got a question from a student - and my own brain is in middel of > exams - so I hope some of you can help: > > We have a DS

Re: [Qgis-user] [QGIS Mapserver] problems with QgsProjectSettings request results using QGIS 2.4

> > I'm doing some tests on master code (both QWC and QGIS). Setting the QWC > useGetProjectSettings to "true" I the response parsing seems to do not grab > the right informations. The GetMap following the parsgin phase has the > GET layers parameter empty. > I forgot to say that the result from

[Qgis-user] [QGIS Mapserver] problems with QgsProjectSettings request results using QGIS 2.4

Before spending time investigating this issue I would like to know if others are having problems using the QgsProjectSettings request with QGIS 2.4 I'm doing some tests on master code (both QWC and QGIS). Setting the QWC useGetProjectSettings to "true" I the response parsing seems to do not grab t

Re: [Qgis-user] PLEASE!

Hi Marianna, did you try the previous suggestions? I invite you to do not submit the same request multiple times, just continue the first thread. Thanks, Giovanni 2014-06-12 17:32 GMT+02:00 Mariana Buzzi : > Hello. I have a SPOT image (spatial resolution 10 m) to which we > calculated the NDVI.

Re: [Qgis-user] HELLLPPPP

so much > > > 2014-06-12 10:03 GMT-03:00 G. Allegri : > >> You can use Processing. >> Open the processing toolbox window (Processing -> Tools) and select SAGA >> -> Grid Tools -> Resampling. >> As you can see in the following image you can set the

Re: [Qgis-user] HELLLPPPP

You can use Processing. Open the processing toolbox window (Processing -> Tools) and select SAGA -> Grid Tools -> Resampling. As you can see in the following image you can set the output raster pixel dimension, and choose the preferred resampling method (the default is Nearest Neighbor) http://cdn.

Re: [Qgis-user] GIS.lab Web 0.4 demo

d choose to change its infrastructure and move its > WMS/WFS server to a QGIS-Server product. > > Thx GioHappy, > > Andrea. > > > 2014-06-12 9:59 GMT+02:00 G. Allegri : > > AFAICS the technological stack is the same as QWC: Openlayers, Extjs, > > Geoext., but i

Re: [Qgis-user] GIS.lab Web 0.4 demo

AFAICS the technological stack is the same as QWC: Openlayers, Extjs, Geoext., but it's a quite generic common denominator. Many clients, deeply different from each other, adopt this technology stack... giovanni Il 12/giu/2014 09:27 "Andrea Peri" ha scritto: > Hi Ivan yous system if qgis-server

Re: [Qgis-user] Problem to download data from "OpenStreetMap"

etailed procedure to follow? > > Caroline > > > ------------ > 2014年5月30日 星期五，G. Allegri 寫道﹕ > > 主題: Re: [Qgis-user] Problem to download data from "OpenStreetMap" > 收件人: "Caroline Kwan" > 日期: 2014年5月30日,星期五,下午

Re: [Qgis-user] Importing open street map .osm files

2014-05-27 17:54 GMT+02:00 Andre Joost : > Am 27.05.2014 17:27, schrieb G. Allegri: > > Andre, >> the example about way with id=204549674 [1] reported in the issue is a >> good >> one. The downloaded OSM contains the way and all its nodes, but it isn't >> pa

Re: [Qgis-user] Importing open street map .osm files

will fail... giovanni [1] http://www.openstreetmap.org/way/204549674 2014-05-27 17:16 GMT+02:00 Andre Joost : > Am 27.05.2014 10:22, schrieb G. Allegri: > > Mmm, this is strange. I've had some problems with lines missed during the >> Spatialite lines creation (third phase) but never

Re: [Qgis-user] Importing open street map .osm files

enstreetmap.org > > > Best Regards, > > Alexandre Neto > Em 27/05/2014 08:29, "G. Allegri" escreveu: > >> I think the docs are a bit misleading. I think it should be said that >> when importing the XML topology a Spatialite is created *but with no >> g

Re: [Qgis-user] Importing open street map .osm files

I think the docs are a bit misleading. I think it should be said that when importing the XML topology a Spatialite is created *but with no geometry layers*. They will be ctreated only in the third phase. The fact that the second phase (XML import) asks if you want to create a connection confuses th

Re: [Qgis-user] [Qgis-developer] [Plugin presentation] LayerBender

AFAIK vectGeoRef does an affine transformation. It would be great if the two tools would merge into a single plugin, bringing thir different solutions. giovanni Il 27/mag/2014 08:55 "Tim Sutton" ha scritto: > Hi > > > > On Mon, May 26, 2014 at 9:18 PM, Olivier Dalang > wrote: > >> Dear lists, >

Re: [Qgis-user] Topology Checker Plugin

As far as I can tell the Topology Chcker plugin doesn't have that rule. giovanni 2014-05-16 7:26 GMT+02:00 : > Hello, > > > > I have a shapefile with 98,000+ polygons. The Arcmap "Check Geometry" > tool reports that many of those polygons have "incorrect ring ordering". > > > > However, using

Re: [Qgis-user] OSM import looses a lot of data when creating Spatialite tables

Hi Giovanni, It's 2.2. Anyway I don't think it's a problem with IDs. Data is read from the Sqlite DB and written to the same DB as Spatialite tables. They aren't loaded as QGIS layers, neither data provider nor features are instanciated during the process (afaik). Giovanni 2014-05-16 9:09 GMT+02

Re: [Qgis-user] OSM import looses a lot of data when creating Spatialite tables

22:47 GMT+02:00 Andre Joost : > Am 15.05.2014 16:56, schrieb G. Allegri: > > > >> Here are the counts on the tables generated by QGIS' OSM utilities: >> >> SELECT count(*) FROM ways >> union >> SELECT count(*) FROM toscana_osm_polylines >> >&g

[Qgis-user] OSM import looses a lot of data when creating Spatialite tables

Running the QGIS OSM utilites to create a Spatialite db, I've noticed that during the last phase (converting nodes.ways to spatialite tables) a lot of data got lost. I tested the Tuscany .osm file [1] and I extracted a portion of it with osmosis: toscana.osm.bz2 | ./osmosis --rx /dev/stdin --bou

Re: [Qgis-user] processing upgrade broken

Try removing the processing plugin folder and reinstall it. Be sure you don't have it also installed under /.qgis2/python/plugins Removing and reinstalling worked for me. giovanni 2014-05-05 20:42 GMT+02:00 Kurt Trinko : > upgraded processing on win 7 64 bit has broken the plugin > no module na

Re: [Qgis-user] Add a wms layer from startu macro

folder. Because this mean to have a setup phase before to open the project. But i hope to apply the code directly inside the qgis project. Your code is really interesting. Many thx, Andrea Il 24/apr/2014 13:55 "G. Allegri" ha scritto: > You can write a startup.py file and put it int

Re: [Qgis-user] Add a wms layer from startu macro

You can write a startup.py file and put it into the /.qgis2/python folder. It will be loaded and executed, so you could check for internet availability with something as simple as: -- import urllib2 url = try: urllib2.urlopen(url) except urll

Re: [Qgis-user] QGIS-Server: change font size in legend

for > getcapabilities request leaving unchanged the > getmap or getcapabilites request ? > > > > 2014-02-26 9:23 GMT+01:00 G. Allegri : > >> Or put QGIS-Server behind a tiny proxy which will call it with the >> required parameters. >> >> giovanni >> >> >&g

Re: [Qgis-user] QGIS-Server: change font size in legend

For this specific case you could even go with some url rewriting (e.g. with mod_rewrite under Apache) giovanni 2014-02-26 9:23 GMT+01:00 G. Allegri : > Or put QGIS-Server behind a tiny proxy which will call it with the > required parameters. > > giovanni > > > 2014-02-26

Re: [Qgis-user] QGIS-Server: change font size in legend

Or put QGIS-Server behind a tiny proxy which will call it with the required parameters. giovanni 2014-02-26 8:23 GMT+01:00 Andrea Peri : > Hi Marco, thx for this hint. > It is surely a good solution , > > but unfortunately I cannot set this parameters in the getcapabilities > response of qgis-s

Re: [Qgis-user] Qgis-server recompute always the layer bbox ?

Andrea, as pointed in the preovious emails, QGIS Server doesn't calculate the BBOX itself. It gets them from the layer infos: https://github.com/qgis/QGIS/blob/master/src/mapserver/qgsprojectparser.cpp#L1075 If there's a bottleneck it's ath the provider level. Giovanni 2014-02-17 9:50 GMT+01:00

Re: [Qgis-user] Qgis-server recompute always the layer bbox ?

2014-02-14 Bernhard Ströbl : > Marco, > > could you fix this until 2.2 release? It wasn't forgotten. giovanni ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [Qgis-user] Qgis-server recompute always the layer bbox ?

te the bbox itself, but it queries the extent >>> from the layers. So it can be that certain providers calculate the bbox >>> (of course only if the layer / capabilities document is not cached). >>> >>> For a faster startup, having a persistent cache as Giovann

Re: [Qgis-user] Qgis-server recompute always the layer bbox ?

he bbox itself, but it queries the extent >> from the layers. So it can be that certain providers calculate the bbox >> (of course only if the layer / capabilities document is not cached). >> >> For a faster startup, having a persistent cache as Giovanni suggested >>

Re: [Qgis-user] Qgis-server recompute always the layer bbox ?

other problem with the fastcig is that when > I change something on a project I need to restart to Web instances to > dismiss the actual project and reload the new. > > So every change in a qgis project need a restart of all proccess (20 and > so on in a fastcgi envirom

Re: [Qgis-user] Custom CRS

Hi Sylvia, it's under /.qgis2/qgis.db is somthing like C:\Users\ giovanni 2014-02-14 Bob and Deb : > Hi Sylvia, > > Not sure where it is in Windows, but under Linux, you can find the > database at ~/.qgis2/qgis.db > > Bob > > > 2014-02-14 0:03 GMT-08:00 Sylvia Preuß : > >> Hello everybody, >>

Re: [Qgis-user] Qgis-server recompute always the layer bbox ?

2014-02-14 Marco Hugentobler : > Hi Andrea > > > >I suspect that QS try always to recalc the box of every layer. > > QGIS server caches layers (up to 100, but that can be enhanced using the > environment variable MAX_CACHE_LAYERS). Furthermore, the GetCapabilities > documents are cached (so no r

Re: [Qgis-user] Qgis-server recompute always the layer bbox ?

I missed your original question: no, QGIS Servet, shouldn't recalc the BBOX. In case it recalcs the capabilities but not the layers extents... The delay will probably derive from something else... Giovanni Il 13/feb/2014 12:54 "Andrea Peri" ha scritto: > Storie a bbox in volatile RAM is noto a g

Re: [Qgis-user] Qgis-server recompute always the layer bbox ?

> > > > AFAIK it is impossible to obtain good performances in QGIS Server > without FCGI. > All the best. > FCGI should offer better performances becuse the application is retained in memory. AFAIK QGIS Server with simple CGI cannot mantain a cache... giovanni > > -- > Paolo Cavallini - www.fau

Re: [Qgis-user] Qgis-server recompute always the layer bbox ?

As far as I know QGIS Server should cache the capabilities if you use it under FCGI. Otherwise every new instance will have to recalc them. giovanni 2014-02-13 Andrea Peri : > Yes. Three srs > Il 13/feb/2014 11:37 "Paolo Cavallini" ha scritto: > >> Il 13/02/2014 11:30, Andrea Peri ha scritto:

Re: [Qgis-user] QGIS for commercial usage

normally just indicates > that if you sell or distribute a variant you must include source code. > > But yes I agree, there are no restrictions on the usage of QGIS in any > setting. > > Thanks, > Alex > > On 02/05/2014 11:44 PM, G. Allegri wrote: > > Hi, > > of cours

Re: [Qgis-user] QGIS for commercial usage

Hi, of course you can. You cannot sell it or sell software tools derived from it (e.g. plugins or customizations), but you can defnitely use it to produce your services (e.g. analysis, cartography) or use it in your commercial workflows. giovanni 2014-02-06 Stipe Vrankovic : > Hi, > > I'm worki

Re: [Qgis-user] Shape to 3d

What do you mean when you say make 3D data? Visualize it? Have a look at VTerrain and Enviro, or Nviz inside GRASS GIS. giovanni Il 04/feb/2014 08:47 "Simo Turunen" ha scritto: > I have a vector layer with z-values ( Buildings with height-information). > Is there a way to create 3d-data from qg

Re: [Qgis-user] Globe plugin not showing up under Plugin Manager

le/+packages?batch=75&memo=150&start=150 > > Regards, > > Larry Shaffer > Dakota Cartography > Black Hills, South Dakota > > > On Thu, Jan 16, 2014 at 11:44 AM, G. Allegri wrote: > >> After having verified that the plugin was installed >> (/usr/lib/qg

[Qgis-user] Globe plugin not showing up under Plugin Manager

After having verified that the plugin was installed (/usr/lib/qgis/plugins/libglobeplugin.so) I cannot see it under the Plugin Manager. Are there problems with the plugin and QGIS 2.0.1 under Ubuntu (12.04)? giovanni -- Giovanni Allegri http://about.me/giovanniallegri blog: http://blog.spaziogi

Re: [Qgis-user] custom environment variables are not saved

I've found the issue. The HOME/.config/QGIS folder (and files) were created with root ownership, and QGIS wasn't able to overwrite them. Why don't they get created with user permissions the first time the user launches QGIS? giovanni 2014/1/16 G. Allegri > Hi, > I

[Qgis-user] custom environment variables are not saved

Hi, I'm trying to set QGIS-PLUGINPATH custom variable in the system options dialog but it isn't saved. When I close/restart QGIS the entry is empty. What am I doing wrong? Xubuntu 12.04 QGIS 2.0.1 from Ubuntugis on Launchpad. giovanni -- Giovanni Allegri http://about.me/giovanniallegri blog: ht

Re: [Qgis-user] qgis2threejs plugin demo

ng something wrong; however, I can wait for the > official upgrade, too. > > Thanks again, > Szilard > > > 2014/1/8 G. Allegri > >> I mean the main dialog. >> Probably you don't see the exaggeration option because it was added a few >> days ago. >&g

Re: [Qgis-user] qgis2threejs plugin demo

ly am I seeking it > at a wrong place? > Thanks, > Szilard > > > 2014/1/8 G. Allegri > >> Yes, it's possible through the settings dialog. >> >> giovanni >> Il 08/gen/2014 22:59 "Szabo Szilard" ha >> scritto: >> >> Hi M

Re: [Qgis-user] qgis2threejs plugin demo

Yes, it's possible through the settings dialog. giovanni Il 08/gen/2014 22:59 "Szabo Szilard" ha scritto: > Hi Michael, > > Thank You for the demo and the video, I did not know this plugin yet. > > Is there a possibility to set the vertical exaggregation? I usually work > on plain areas and the

Re: [Qgis-user] Extraction 3D vectors ridges/Thalweg from raster DEM ?

For this kind of analysis toy should give a look to the algorithms provided through Processing. GRASS, SAGA and TauDEM have a lot of tools to do hydromorphological analysis. giovanni 2013/12/12 image > Dear all, > > From my Raster DEM, i would like extract Thalweg and Drainage divide > (ridges

Re: [Qgis-user] What is the best way to do a simple watershed analysis on a raster grid?

You can also use GRASS commands dedicated to hydrological analysis, like r.watershed. They're also available through Processing. giovanni 2013/11/27 kimaidou > Thanks a lot for the kind anwsers. I will try these tutorials ! > > Cheers > Michael > > > 2013/11/27 Lene Fischer > >> Hi Michael,

Re: [Qgis-user] qgis-server issue whit custom RS. Impossible to work with planetary data (sorry for possible cross-posting)

I don't see where QGIS Server could differ from QGIS Desktop in retrieving the output CRS. It seems to use the same mechanism (through QgsCRSCache). Andrea, can you confirm it works properly inside QGIS Desktop? Would you share the user defined CRS and some extract of your data in that CRS? Giovan

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