Re: [Qgis-user] GPS download working on Vista?
Hi all, Thanks Giovanni, if I specify the whole path name and file name(no spaces) each time it works. Yahoo. Thanks also to all the QGIS developers and user supporters. QGIS is an absolute gem for cash strapped community environmental groups. Hugely appreciated. Regards Chris On Tue, Dec 1, 2009 at 9:23 PM, Giovanni Manghi wrote: > On Tue, 2009-12-01 at 21:19 +1300, chris Wild wrote: > > Hi Giovanni, > > Thanks for the hint, but still not working. > > > You welcome, > in any case this doesn't surprise me, there are other plugins that do > not work under Vista/Seven, especially the ones that must access other > applications (R for example), gpsbabel in this case? > > cheers > > -- Giovanni -- > > -- WildNorth Ltd 09 4315313 021 02328240 www.wildnorth.net.nz ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] DEM matching to points
oh, great didn't know that one yet - all those new plugins - i think i'm losing track. Marco Otto Dassau schrieb: > Hi, > > there is also a python plugin called "point sampling tool" from Borys > Jurgiel. Maybe it is helpful as well. > > Regards, > Otto > > Am Tue, 01 Dec 2009 19:05:17 +0100 > schrieb "Marco Lechner - FOSSGIS e.V." : > >> by using the grass toolbox: >> import the DEM and the points into a grass database and use v.to.rast >> >> Marco >> >> M.E.Dodd schrieb: >>> I have the GTOPO30 digital elevation model as a georeferenced >>> raster in qgis and a file of lat long coordinates I want to get the >>> elevation of, how do I do it? The points plot out fine over the >>> DEM, they are clearly matched up correctly but how to get the value >>> of the height out of the raster image and put it into the points >>> table. Thanks Mike >>> >>> >>> The Open University is incorporated by Royal Charter (RC 000391), >>> an exempt charity in England & Wales and a charity registered in >>> Scotland (SC 038302). >>> ___ Qgis-user mailing >>> list Qgis-user@lists.osgeo.org >>> http://lists.osgeo.org/mailman/listinfo/qgis-user > ___ > Qgis-user mailing list > Qgis-user@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/qgis-user -- +++ FOSSGIS e.V. die unabhängige Hilfe bei freier GIS-Software und freien Geodaten www.fossgis.de + ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] DEM matching to points
Import your points as a shape and use the Point Sampling Tool, is made for that. Be careful with projections. Agus M.E.Dodd wrote: I have the GTOPO30 digital elevation model as a georeferenced raster in qgis and a file of lat long coordinates I want to get the elevation of, how do I do it? The points plot out fine over the DEM, they are clearly matched up correctly but how to get the value of the height out of the raster image and put it into the points table. Thanks Mike The Open University is incorporated by Royal Charter (RC 000391), an exempt charity in England & Wales and a charity registered in Scotland (SC 038302). ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] DEM matching to points
Hi, there is also a python plugin called "point sampling tool" from Borys Jurgiel. Maybe it is helpful as well. Regards, Otto Am Tue, 01 Dec 2009 19:05:17 +0100 schrieb "Marco Lechner - FOSSGIS e.V." : > by using the grass toolbox: > import the DEM and the points into a grass database and use v.to.rast > > Marco > > M.E.Dodd schrieb: > > I have the GTOPO30 digital elevation model as a georeferenced > > raster in qgis and a file of lat long coordinates I want to get the > > elevation of, how do I do it? The points plot out fine over the > > DEM, they are clearly matched up correctly but how to get the value > > of the height out of the raster image and put it into the points > > table. Thanks Mike > > > > > > The Open University is incorporated by Royal Charter (RC 000391), > > an exempt charity in England & Wales and a charity registered in > > Scotland (SC 038302). > > ___ Qgis-user mailing > > list Qgis-user@lists.osgeo.org > > http://lists.osgeo.org/mailman/listinfo/qgis-user > ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] DEM matching to points
by using the grass toolbox: import the DEM and the points into a grass database and use v.to.rast Marco M.E.Dodd schrieb: > I have the GTOPO30 digital elevation model as a georeferenced raster in qgis > and a file of lat long coordinates I want to get the elevation of, how do I > do it? > The points plot out fine over the DEM, they are clearly matched up correctly > but how to get the value of the height out of the raster image and put it > into the points table. > Thanks > Mike > > > The Open University is incorporated by Royal Charter (RC 000391), an exempt > charity in England & Wales and a charity registered in Scotland (SC 038302). > ___ > Qgis-user mailing list > Qgis-user@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/qgis-user -- +++ FOSSGIS e.V. die unabhängige Hilfe bei freier GIS-Software und freien Geodaten www.fossgis.de + ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] DEM matching to points
I have the GTOPO30 digital elevation model as a georeferenced raster in qgis and a file of lat long coordinates I want to get the elevation of, how do I do it? The points plot out fine over the DEM, they are clearly matched up correctly but how to get the value of the height out of the raster image and put it into the points table. Thanks Mike The Open University is incorporated by Royal Charter (RC 000391), an exempt charity in England & Wales and a charity registered in Scotland (SC 038302). ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] Re: QgsVectorLayer: SQL query
Hi Pietro, You can install "Find by Attribute" plug-in, it was designed to avoid opening Attribute Table. Best wishes, Anita -- Erstellt mit Operas revolutionärem E-Mail-Modul: http://www.opera.com/mail/ ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] Compilation error QWebView
Hi Horst, On Tue, 01. Dec 2009 at 14:14:31 +0100, Düster Horst wrote: >qgshelpviewer.cpp:156: undefined reference to `QWebView::setHtml( >I build QGIS against Qt-4.5.2 from source and Qt is configured with the >option >-webkit. >The QWebKit examples from the Qt examples directory all work fine. Do I >need to install something additional? You need QtWebkit. Ask Cédric - he had the same problem yesterday ;) Jürgen -- Jürgen E. Fischer norBIT GmbH Tel. +49-4931-918175-20 Dipl.-Inf. (FH) Rheinstraße 13Fax. +49-4931-918175-50 Software Engineer D-26506 Norden http://www.norbit.de -- norBIT Gesellschaft fuer Unternehmensberatung und Informationssysteme mbH Rheinstrasse 13, 26506 Norden GF: Jelto Buurman, HR: Amtsgericht Emden, HRB 5502 ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] Compilation error QWebView
I just tried to compile the latest revision 12301 but a compilation error with respect to QWebView arises. qgshelpviewer.cpp:156: undefined reference to `QWebView::setHtml( I build QGIS against Qt-4.5.2 from source and Qt is configured with the option -webkit. The QWebKit examples from the Qt examples directory all work fine. Do I need to install something additional? Regards Horst Dr. Horst Düster Stv. Amtschef / GIS-Koordinator Kanton Solothurn Bau- und Justizdepartement Amt für Geoinformation SO!GIS Koordination Rötistrasse 4 CH-4501 Solothurn Telefon ++41(0)32 627 25 32 Mobil ++41(0)79 511 54 12 Telefax ++41(0)32 627 22 14 mailto:horst.dues...@bd.so.ch http://www.agi.so.ch ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] QgsVectorLayer: SQL query
qgis-user-boun...@lists.osgeo.org scritti il 01/12/2009 13.16.29 > Use the Query builder from the vector layer properties (IIRC only > available for > postgis layer in <1.4 and starting with 1.4 also with OGR and spatialite). what is IIRC? ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] QgsVectorLayer: SQL query
Hi Pietro, On Tue, 01. Dec 2009 at 12:26:47 +0100, Pietro Panzeri wrote: >I'm trying to select features of a vector layer using an SQL query and >show only selected ones. >I used "Query builder" on "Attribute Table" but it's very slow when the >vlayer features are a lot (around 20). Use the Query builder from the vector layer properties (IIRC only available for postgis layer in <1.4 and starting with 1.4 also with OGR and spatialite). Jürgen -- Jürgen E. Fischer norBIT GmbH Tel. +49-4931-918175-20 Dipl.-Inf. (FH) Rheinstraße 13Fax. +49-4931-918175-50 Software Engineer D-26506 Norden http://www.norbit.de -- norBIT Gesellschaft fuer Unternehmensberatung und Informationssysteme mbH Rheinstrasse 13, 26506 Norden GF: Jelto Buurman, HR: Amtsgericht Emden, HRB 5502 ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] What is the matter with QGis versus MS Windows?
Perhaps these issues could be discussed in a special meeting during gfoss4g in Barcelona. Agus G. Allegri wrote: So, in short, my position would be the opposite. I would devote more effort on developing mainly for linux even at the price of having a lower profile (meaning less features not more bugs) version for Win. The fact that 90% of PC users work under win would be an essential concern for a commercial software, but this is not the case... I'm not of your opinion because, as many of you said, most of the times the choice of a specific os depends on various external factors. And in any case many people want, or have, to work on both open source and proprietary applications. In my case I have side by side SAGA, QGis, ArcGIS Desktop, ERDAS Image, SAS, R, and so on. So, I know that the open source "revolution" was started on *NIX, and is mostly devoted to these systems, but I would try to not be biased: many Windows users like XP because it's easier, in their daily work, then most Linux platforms, or because they don't care to use a different OS and pay for it. Anyway, as gis practiotioners, they are aware that they can avoid proprietary gis sw and then choose OS alternatives, or they can take advantage from both... In my experience these kind of users are the most part. So, why should we prefer to invest more on Linux features then Windows? Ok, if all the developers prefer to do that nothing to say, they aren't payed to mantain cross-platform :) But in general, I would avoid that position, to avoid going back in the history when *UNIX users were strange people coming from the mountain woods, speaking a strange language, while the rest of the world was clicking here and there with their ARC* ;-) giovanni ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] QgsVectorLayer: SQL query
Hi all, I'm trying to select features of a vector layer using an SQL query and show only selected ones. I used "Query builder" on "Attribute Table" but it's very slow when the vlayer features are a lot (around 20). Can someone point me a way to select and show features using an SQL query without opening the Attribute Table, for example using QgsVectorLayer class via python plugin? Thank you very much. Pietro -- Pietro Panzeri Software Development Manager Tele-Rilevamento Europa - T.R.E. srl Via Vittoria Colonna, 7 20149 Milano – Italia Tel.: +39.02.4343.121 - Fax: +39.02.4343.1230 pietro.panz...@treuropa.com - www.treuropa.com ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] GPS download working on Vista?
On Tue, 2009-12-01 at 21:19 +1300, chris Wild wrote: > Hi Giovanni, > Thanks for the hint, but still not working. You welcome, in any case this doesn't surprise me, there are other plugins that do not work under Vista/Seven, especially the ones that must access other applications (R for example), gpsbabel in this case? cheers -- Giovanni -- ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] GPS download working on Vista?
Hi Giovanni, Thanks for the hint, but still not working. Regards Chris On Tue, Dec 1, 2009 at 9:05 PM, Giovanni Manghi wrote: > I don't know if is your case, but when it comes to windows and the gps > plugin, then you must not use any path/name (output file/layer name) > that contains spaces, otherwise it will fail. > > cheers > > -- Giovanni -- > > > > Im having trouble getting the GPS plugin to download data with the > > error not a valid file format.(no problem on XP) > > I see from user forums that lots of people have the same issue. I > > would love to hear from anyone that has got it successfully working on > > Windows Vista and if so with what version download. > > -- WildNorth Ltd 09 4315313 021 02328240 www.wildnorth.net.nz ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] GPS download working on Vista?
I don't know if is your case, but when it comes to windows and the gps plugin, then you must not use any path/name (output file/layer name) that contains spaces, otherwise it will fail. cheers -- Giovanni -- > Im having trouble getting the GPS plugin to download data with the > error not a valid file format.(no problem on XP) > I see from user forums that lots of people have the same issue. I > would love to hear from anyone that has got it successfully working on > Windows Vista and if so with what version download. ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] GPS download working on Vista?
Hi, Im having trouble getting the GPS plugin to download data with the error not a valid file format.(no problem on XP) I see from user forums that lots of people have the same issue. I would love to hear from anyone that has got it successfully working on Windows Vista and if so with what version download. Looking forward to hearing from you. Many thanks Chris -- WildNorth Ltd 09 4315313 021 02328240 www.wildnorth.net.nz ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
