[Qgis-user] install qgis 2 in ubuntu 13.10

2013-11-19 Thread Stefano Masera
Hi list? Is it possible to install qgis 2 in ubuntu 13.10? From the official repository ( http://www.qgis.org/en/site/forusers/alldownloads.html#ubuntu ) I can only install qgis 1.7. Thanks Stefano ___ Qgis-user mailing list

Re: [Qgis-user] install qgis 2 in ubuntu 13.10

2013-11-19 Thread Stefan Sylla
Hi Stefano, follow the instructions here: http://www.qgis.org/en/site/forusers/alldownloads.html#ubuntu Should work fine for Ubuntu 13.10! Stefan -- View this message in context: http://osgeo-org.1560.x6.nabble.com/install-qgis-2-in-ubuntu-13-10-tp5089831p5089835.html Sent from the Quantum

Re: [Qgis-user] install qgis 2 in ubuntu 13.10

2013-11-19 Thread Stefan Sylla
Hi Stefano, http://www.qgis.org/en/site/forusers/alldownloads.html#ubuntu should work for Ubuntu 13.10. You have to add the Saucy repository to your sources file: sudo [name_of_your_editor] /etc/apt/sources.list add the following lines at the bottom of this file: deb http://qgis.org/debian

Re: [Qgis-user] data defined style with $scale

2013-11-19 Thread Andreas Neumann
Hi Stefan, This seems logical to me. The data-defined styling only changes a graphical property. It does not control whether a feature is drawn or not. You could set it to fully transparent, but this would still fetch features and draw them (though invisible). If you want to suprress

Re: [Qgis-user] data defined style with $scale

2013-11-19 Thread Ziegler Stefan
Hi Andreas for me it seems unlogical. The CASE-WHEN-ELSE statement is returning zero for scales larger than 1000. So I don't see any reason why QGIS draws a line with an unpredictable line-width. I do not have access at the very moment to QGIS. But what happens when you just enter 0.0 as

Re: [Qgis-user] data defined style with $scale

2013-11-19 Thread Andreas Neumann
Hi, If a line-width with 0 is rendered than it is a rendering issue and not a logical issue. The CASE WHEN ELSE END statement always returns a value. That's what I meant that it seems logical to me. I don't think that QGIS does suppress the rendering of lines with zero width. It just

[Qgis-user] Buffer segments to approximate

2013-11-19 Thread ludo
Hi all Is there anyone could tell me what is segments to approximate in the buffer tool ? I know that if I increase this value, there's more nodes on my buffer but I don't know what is it exactly and how we can choose this value. Thanks Regards

Re: [Qgis-user] install qgis 2 in ubuntu 13.10

2013-11-19 Thread Lee Hachadoorian
On 11/19/2013 04:12 AM, Stefano Masera wrote: Hi list? Is it possible to install qgis 2 in ubuntu 13.10? From the official repository(http://www.qgis.org/en/site/forusers/alldownloads.html#ubuntu)I can only install qgis 1.7. Thanks

Re: [Qgis-user] raster artefact in composer pdf export

2013-11-19 Thread Michael Spencer
Hi I've been trying to report an issue/bug, as requested. The registration process is a very long way from straight forward. I found this page with instructions (no links from qgis home pages, found via a search): http://hub.qgis.org/wiki/quantum-gis/Bugreports. The option for creating an OSGeo

Re: [Qgis-user] Profile from vector point along a straight line

2013-11-19 Thread Alfonso Flaquer
Hi Guiseppe, In Qgis 1.8 exist a plugin named Profile Tool. This plugin allow you to create a topographic profile from a raster layer. Maybe you can create a raster from your vector data. regards Hola Guiseppe, En Qgis 1.8 existe un plugin llamado Profile Tool. este plugin permite realizar un

Re: [Qgis-user] Profile from vector point along a straight line

2013-11-19 Thread venerio giuseppe anardu
I knew and already used that plugin: I have several points on a surface and in that case it suits my purposes because I interpolated the vector points to obtain a DTM raster to use the plugin. But in this case I'd need a way to accomplish the task directly from surveyed vector points without

Re: [Qgis-user] data defined style with $scale

2013-11-19 Thread Ziegler Stefan
Hi I just tried a line-width 0 and it is rendered (no data defined stuff, only simple styling). Regards Stefan -Ursprüngliche Nachricht- Von: Andreas Neumann [mailto:a.neum...@carto.net] Gesendet: Dienstag, 19. November 2013 14:15 An: Ziegler Stefan Cc: qgis-user@lists.osgeo.org

Re: [Qgis-user] Profile from vector point along a straight line

2013-11-19 Thread Alexandre Neto
Hello giuseppe, You can do it directly on a spreadsheet like libreoffice calc. Get the X and Y coordinates, and elevation from each point, For each point, calculate the distance to the previous point using: sqrt((x2-x1)^2 + (y2-y1)^2) and in a new column calculate acumulate that value (This is

Re: [Qgis-user] Buffer segments to approximate

2013-11-19 Thread Andreas Neumann
Hi, Buffers for points are round. There are also round corners for line/polygon buffers, depending on the linecap styles and line join styles. QGIS and simple features can only display straight lines. The number of the segements to approximate means the higher the number, the more vertices

Re: [Qgis-user] data defined style with $scale

2013-11-19 Thread Andreas Neumann
Thanks for checking - so it is a QGIS rendering issue and has nothing to do with data-defined styling. A new feature would still be the ability to draw or not draw a feature (boolean) based on an expression. Would be interesting to have in some cases. Andreas Am 2013-11-19 16:15, schrieb

[Qgis-user] Combine several shapes to a single dxf

2013-11-19 Thread Christian Hickel
Hi all, I would like to merge several shape-files to a single dxf-file Is that possible? My shapes contain point, lines and polygons Regards Christian ___ Qgis-user mailing list Qgis-user@lists.osgeo.org

Re: [Qgis-user] Buffer segments to approximate

2013-11-19 Thread Horst Düster
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi Ludovic The number of segments depends on the exactness of the results you expect. If you create a circle buffer around a point with radius of 1 the area of the circle will running against PI with increasing number of segments. Now you have to

Re: [Qgis-user] Combine several shapes to a single dxf

2013-11-19 Thread Christian Hickel
Hi Andreas, that is great. I would test it as far as it is out. Christian -Ursprüngliche Nachricht- Von: Andreas Neumann [mailto:a.neum...@carto.net] Gesendet: Dienstag, 19. November 2013 17:44 An: Christian Hickel Betreff: Re: [Qgis-user] Combine several shapes to a single dxf Hi

[Qgis-user] Shape file points not appearing in 2.0.1

2013-11-19 Thread Daniel Kranich
Hello, I have been using Qgis for about a year and a half now. I just upgraded from 1.8 to 2.0 and have run into an issue with one of my shape files. I have a shape file that is a point layer which has been working fine and displaying fine in 1.8. When I open the layer in 2.0.1, The symbols

Re: [Qgis-user] Buffer segments to approximate

2013-11-19 Thread Ludovic Granjon
Dear Andreas, Horst Thanks a lot for your answers, it's perfect. Maybe it could be interesting to insert this kind of things in the documentation ? Ludovic Le 19/11/2013 17:29, Horst Düster a écrit : -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi Ludovic The number of segments depends on

Re: [Qgis-user] install qgis 2 in ubuntu 13.10

2013-11-19 Thread Brent Wood
Easier than compiling from source, try using the UbuntuGIS (unstable) repository, see: http://trac.osgeo.org/ubuntugis/wiki/UbuntuGISRepository Brent Wood From: Stefano Masera stefano.mas...@arpa.piemonte.it To: qgis-user qgis-user@lists.osgeo.org Sent:

Re: [Qgis-user] install qgis 2 in ubuntu 13.10

2013-11-19 Thread Alex Mandel
On 11/19/2013 06:07 AM, Lee Hachadoorian wrote: On 11/19/2013 04:12 AM, Stefano Masera wrote: Hi list? Is it possible to install qgis 2 in ubuntu 13.10? From the official repository (http://www.qgis.org/en/site/forusers/alldownloads.html#ubuntu) I can only install qgis 1.7. Thanks

Re: [Qgis-user] Shape file points not appearing in 2.0.1

2013-11-19 Thread Andreas Neumann
Hi Daniel, Can you share this particular shapefile and the corresponding qml that shows the problem? Did you try to load it into a fresh project, not re-using the old project? Can you load into an empty project? Andreas Am 19.11.2013 19:02, schrieb Daniel Kranich: Hello, I have been using

[Qgis-user] How can I use a jpg of map as base layer then ensure GPX waypoints match up

2013-11-19 Thread Michael White
Hello everyone. The latest map for my atoll was 1986 (paper only 1:25,000), but I have a high res jpg which I've uploaded into QGIS 2.0 OK. Map was in UTM zone 4. I have also successfully uploaded a GPX file of waypoints that I'd like to display on the map. At the moment I can still move the

Re: [Qgis-user] How can I use a jpg of map as base layer then ensure GPX waypoints match up

2013-11-19 Thread Alex Mandel
On 11/19/2013 01:59 PM, Michael White wrote: Hello everyone. The latest map for my atoll was 1986 (paper only 1:25,000), but I have a high res jpg which I've uploaded into QGIS 2.0 OK. Map was in UTM zone 4. I have also successfully uploaded a GPX file of waypoints that I'd like to display

Re: [Qgis-user] How can I use a jpg of map as base layer then ensure GPX waypoints match up

2013-11-19 Thread Carlos Cerdán
If I'm not confused too, you must georeference your image. Two sample-google results: http://glaikit.org/2011/03/27/image-georeferencing-with-qgis/ http://www.digital-geography.com/qgis-tutorial-i-how-to-georeference-a-map/ Carlos El 19/11/13 17:06, Alex Mandel escribió: On 11/19/2013 01:59

Re: [Qgis-user] Shape file points not appearing in 2.0.1

2013-11-19 Thread Daniel Kranich
oops... I don't use mailing lists often so Its not surprising. I know that Rangeview does not have any attributes and the ID's are null, but it was simply meant to be used for visual purposes on the map and not meant to have any data associated with it. I will go ahead and file a bug report.

Re: [Qgis-user] Shape file points not appearing in 2.0.1

2013-11-19 Thread Daniel Kranich
Well It looks like I solved my own problem. I went in and found that there was a point with NULL in all the attribute fields, so I deleted that point and saved the file and everything shows up now. Weird. Daniel. On 11/19/2013 3:25 PM, Daniel Kranich wrote: oops... I don't use mailing lists