Re: [Qgis-developer] On the fly simplication of point layers

2014-01-24 Thread Martin Dobias
Hi Tim On Fri, Jan 24, 2014 at 2:31 PM, Tim Sutton li...@linfiniti.com wrote: On Fri, Jan 24, 2014 at 1:12 AM, A Huarte ahuart...@yahoo.es wrote: Hi! About simplification (no clustering), I think that the If we discard points based on the distance to the last fetched and rendered point

Re: [Qgis-developer] QGis Dufour crashes when using QgsMarkerLineSymbolLayerV2.setSubSymbol()

2014-01-24 Thread Matthias Kuhn
Hi Alain, Please do file a report. Before you do: Can you try to keep reference to the symbol you are adding ( self.mySymbol = createSymbol() | xxx.setSubSymbol(self.mySymbol) ) and see if that fixes your problem. Please file a bug even if it does fix it so we can still consider passing

Re: [Qgis-developer] On the fly simplication of point layers

2014-01-24 Thread Martin Dobias
Hi Andreas On Fri, Jan 24, 2014 at 3:48 PM, Andreas Neumann a.neum...@carto.net wrote: Hi Martin, So you think the same code of the point displacement renderer can also be used for clustering? It was developed exactly for the opposite: if multiple geometries are on top of each other they

Re: [Qgis-developer] On the fly simplication of point layers

2014-01-24 Thread Andreas Neumann
Hi, Thanks for explaining this. I think it would be very cool to have such clustering available in QGIS. From time to time the questions comes up - and other GIS have this available (e.g. OpenLayers, UMN - see http://mapserver.org/mapfile/cluster.html) Around 10-12 years ago. I did a clustering

Re: [Qgis-developer] next Hackfest: Vienna

2014-01-24 Thread Andreas Neumann
will also try to book a the Kindl. Andreas Am 24.01.2014 10:38, schrieb Radim Blazek: Can we decide a hotel? + 1 for Kindl Radim On Sat, Dec 14, 2013 at 4:37 PM, Richard Duivenvoorde rdmaili...@duif.net wrote: Hi Devs, after last PSC meeting we decided to go to Vienna for the next

[Qgis-developer] Blend modes and vector printing

2014-01-24 Thread Andreas Neumann
Hi, I know that one has to print in raster if one uses blend modes. I love blend modes but I tend to avoid them because one has to print in raster. My question is: is it a limitation of the qt PDF export? As far as I know Adobe PDF supports blend modes. Could the PDF exporter of qt be improved?

Re: [Qgis-developer] Can we deactivate the Select datum transformations dialog by default?

2014-01-24 Thread Giovanni Manghi
Hi Marco I can live with either showing / not showing by default. Just note that without showing, many people are receiving wrong transformation results without any hint. now I think I understand what do you mean. I just noticed that in QGIS master the towgs parameters of CRSs in use for

Re: [Qgis-developer] Visual changelog for QGIS 2.2

2014-01-24 Thread Gino Pirelli
thank you Tim, your version it's really better :) On 23 January 2014 23:13, Tim Sutton li...@linfiniti.com wrote: Thanks Gino - I will make sure it is included, I just need to edit the english a little. Regards Tim On Thu, Jan 23, 2014 at 12:48 PM, Gino Pirelli lui...@gmail.com wrote:

Re: [Qgis-developer] save as spatialite very resource consuming

2014-01-24 Thread Rafael Krucker
Hello all I've noticed recently (QGIS 2.0.1, Windows 7 64 bit), that, when I'm processing a shapefile as layer, even very small ones, the operation 'save as spatialite' takes forever. With a small shapefile (1 KB), the process of converting takes up to 3 minutes, the generated spatiallite is

[Qgis-developer] QGIS and 3D

2014-01-24 Thread giulianc51
hi all, I'm new to the QGIS; I like to explore the capabilities of QGIS towards 3D performances, I intend vector 3D; I think of: - visualization (orthogonal, axonometric and perspective views) - sections (along with any plane, canonic or skew) - volume and surface calculation and so on; I

[Qgis-developer] Print composer and constrained line elements

2014-01-24 Thread Andreas Neumann
Hi, I know it is already feature freeze - but what I am still missing in the print composer - is the ability to constrain a line to be horizontal or vertical. In Inkscape you do this with the ctrl-key, which limits it to 15 or 30 degree steps. In QGIS we have something similar with the point

Re: [Qgis-developer] Can we deactivate the Select datum transformations dialog by default?

2014-01-24 Thread Marco Hugentobler
now I think I understand what do you mean. I just noticed that in QGIS master the towgs parameters of CRSs in use for Portugal have vanished. Is on purpose or should I consider it a bug? Looks like a bug. When did it appear? I did not do any changes to the datum transform code in the last

Re: [Qgis-developer] Can we deactivate the Select datum transformations dialog by default?

2014-01-24 Thread Giovanni Manghi
Looks like a bug. When did it appear? I did not do any changes to the datum transform code in the last month. not sure when. The parameters are gone also for CRSs of other countries, ex: Italy. ___ Qgis-developer mailing list

Re: [Qgis-developer] QGIS and 3D

2014-01-24 Thread Vincent Picavet
Hello Giuliano, As for now, there is no support for 3D in QGIS, be it for visualization, or internally. If you want to have some 3D features for your GIS you can : * use qgis2threejs to visualize layers on top of a MNT with a WebGL browser * Use the 3D features of grass through QGIS * Use

Re: [Qgis-developer] Issue with standalone python script and PostGIS Layers

2014-01-24 Thread Stott James
Following on from reporting the bug, I have done more digging into the problem. It seems to be related to styleQML lines when I check what connections are being sent to PostGIS. These don't disappear with each loop iteration in Master, but they do in version 2.0. Eventually when my script gets

Re: [Qgis-developer] next Hackfest: Vienna

2014-01-24 Thread Gino Pirelli
I wrote to Kindl Hotel (as suggested in the wiki) but no answer :( I can share or I want to share double room. ciao Luigi Pirelli On 24 January 2014 10:58, Andreas Neumann a.neum...@carto.net wrote: will also try to book a the Kindl. Andreas Am 24.01.2014 10:38, schrieb Radim Blazek:

Re: [Qgis-developer] Release and blockers

2014-01-24 Thread Giovanni Manghi
Hi Richard, Hi Giovanni, as you are pretty into issues as in the importance of problems, maybe you can create a top-3 of PR's that you like to have fixed first (in this weekend ;-) ). Then hopefully people 1) can check if these PR's are still mergeable (I can do that) 2) have some

Re: [Qgis-developer] next Hackfest: Vienna

2014-01-24 Thread Stephan Meißl
Hi Luigi, strange, they responded promptly before. Please let me know if you don't get an answer in reasonable time. I'll call then to check. cu Stephan On 01/24/2014 04:07 PM, Gino Pirelli wrote: I wrote to Kindl Hotel (as suggested in the wiki) but no answer :( I can share or I want to

[Qgis-developer] [RASTER][Feature] Applying scale and offset to raster data - funded Ifremer

2014-01-24 Thread rldhont
Hi dev, I would like my pull-request be merged before code freeze. Radim Blazek helped me to finalize it, but he would like someone else does the merge. https://github.com/rldhont/Quantum-GIS/commit/916f2cd6fb3de6f46c8f0fd8b0f5ae4ccbaff8ff This pull-request is also a BUGFIX #8417 incorrect

Re: [Qgis-developer] QGIS and 3D

2014-01-24 Thread giulianc51
Il giorno Fri, 24 Jan 2014 14:23:05 +0100 Vincent Picavet vincent...@oslandia.com ha scritto: Hello Giuliano, Hello Vincent, thank you for your replay :-) . If you want to have some 3D features for your GIS you can : * use qgis2threejs to visualize layers on top of a MNT with a WebGL

[Qgis-developer] Bug in DB Manager versioning?

2014-01-24 Thread Paolo Cavallini
Hi all. Activating versioning in DB Manager throws an error: language SQL does not exist Does anybody confirm? Thanks. -- Paolo Cavallini - www.faunalia.eu QGIS PostGIS courses: http://www.faunalia.eu/training.html ___ Qgis-developer mailing list

[Qgis-developer] QGIS Server and null-values in GetFeatureInfo requests

2014-01-24 Thread Andreas Neumann
Hi, I have problems with NULL values and GetFeatureInfo requests. They appear as 0 if the data-type is numeric, instead of NULL or an empty string. Here is an example URL:

Re: [Qgis-developer] [RASTER][Feature] Applying scale and offset to raster data - funded Ifremer

2014-01-24 Thread Etienne Tourigny
I have made some comments and will test it with some netcdf files. It would be great to add this before feature freeze, but it is imperative that a test is in place, at least to make sure that it does not break anything with normal files. On Fri, Jan 24, 2014 at 1:30 PM, rldhont

Re: [Qgis-developer] QGIS Server and null-values in GetFeatureInfo requests

2014-01-24 Thread Alessandro Pasotti
2014/1/24 Andreas Neumann a.neum...@carto.net Hi, I have problems with NULL values and GetFeatureInfo requests. They appear as 0 if the data-type is numeric, instead of NULL or an empty string. It is probably unrelated, but I've found a similar problem handling empty values, it seems like

Re: [Qgis-developer] [RASTER][Feature] Applying scale and offset to raster data - funded Ifremer

2014-01-24 Thread rldhont
Hi Etienne, Thanks for your comment. I replied it. Regards, René-Luc D'Hont 3Liz Le 24/01/2014 17:16, Etienne Tourigny a écrit : I have made some comments and will test it with some netcdf files. It would be great to add this before feature freeze, but it is imperative that a test is in

[Qgis-developer] Error in DB Manager reading toplogy.layer

2014-01-24 Thread Paolo Cavallini
Hi all. Clicking on topology.layer of a postgis_topology DB consistently returns an error. Anyone confirms? All the best. === Errore durante l'esecuzione di codice Python: Traceback (most recent call last): File /usr/share/qgis/python/plugins/db_manager/db_manager.py, line 83, in itemChanged

[Qgis-developer] qgis 2.2: removing spit and disabling avoid intersection of new polygons

2014-01-24 Thread Giovanni Manghi
Hi all, a while ago I proposed to get rid of SPIT as it is unmaintained and now redundant with a similar tool in the processing toolbox. This will happen for 2.2? More serious is the issue with the avoid intersection option in the snapping dialog: the functionality is broken as it often does

Re: [Qgis-developer] [Qgis-user] Wiki Cleanup

2014-01-24 Thread Anita Graser
Am 22.01.2014, 08:20 Uhr, schrieb Richard Duivenvoorde rdmaili...@duif.net: On 21-01-14 22:10, Anita Graser wrote: Am 21.01.2014, 19:13 Uhr, schrieb Anita Graser anitagra...@gmx.at: http://hub.qgis.org/wiki/quantum-gis/Bugreports Can we create a second-level page on the website? I think

[Qgis-developer] Plugin [188] Affine Transformations approval notification.

2014-01-24 Thread noreply
Plugin Affine Transformations approval by rduivenvoorde. The plugin version [188] Affine Transformations 0.5.1 is now approved Link: http://plugins.qgis.org/plugins/qgsAffine/ ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org

[Qgis-developer] Plugin [188] Affine Transformations approval notification.

2014-01-24 Thread noreply
Plugin Affine Transformations approval by rduivenvoorde. The plugin version [188] Affine Transformations 0.5.1 is now unapproved Link: http://plugins.qgis.org/plugins/qgsAffine/ ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org

[Qgis-developer] 2.1 Feature freeze started - upcoming release on 2014-02-21 (in 27 days)

2014-01-24 Thread Jürgen E . Fischer
Hi, 2014-01-24 just ended in my time zone - feature freeze for 2.1 has become effective. Please don't add new features and switch to testing, debugging and bugfixing. The 2.2 release will be at 2014-02-21 (in 27 days). See also:

Re: [Qgis-developer] Print composer and constrained line elements

2014-01-24 Thread Nyall Dawson
On 24/01/2014 11:39 pm, Andreas Neumann a.neum...@carto.net wrote: Hi, I know it is already feature freeze - but what I am still missing in the print composer - is the ability to constrain a line to be horizontal or vertical. In Inkscape you do this with the ctrl-key, which limits it to 15

[Qgis-developer] New composer's title

2014-01-24 Thread Martin Dobias
Hi Is there any good reason for the small pop-up dialog asking for composer name when user wants to create a new composer? There is the composer manager where the composer can be renamed at any time, so to me it looks like an unnecessary step and I would be happy to remove it :-) Regards Martin