Re: [Qgis-developer] QT 5.2 is out

2013-12-13 Thread G. Allegri
Hi Luca, AFAIK Qt Mobile is available only under proprietary and commercial license. Am I wrong? giovanni Il 13/dic/2013 08:13 Luca Manganelli luc...@gmail.com ha scritto: Hi, as some of you have noticed, QT 5.2 is out. From release notes [1]: I am proud to say that Qt 5.2 fully brings Qt

[Qgis-developer] min/max for rasters

2013-12-13 Thread Paolo Cavallini
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi all. The default for raster rendering is to cut values at 2-98%. This is inappropriate in many cases, and confusing for users. Is that OK if I change the default to min/max? All the best. - -- Paolo Cavallini - www.faunalia.eu QGIS PostGIS

Re: [Qgis-developer] QGIS Multi-threaded Rendering

2013-12-13 Thread G. Allegri
I believe GeoServer (well, GeoWebCache) uses metatiling for that purpose within its WMTS/TMS. My understanding is that rather than rendering a single 256*256 pixel tile like it was asked to, it renders a grid of 4*4 (adjustable; but that's the default) of those tiles (so 1024*1024 pixels) and

Re: [Qgis-developer] QT 5.2 is out

2013-12-13 Thread Martin Dobias
Hi Luca On Fri, Dec 13, 2013 at 2:13 PM, Luca Manganelli luc...@gmail.com wrote: Hi, as some of you have noticed, QT 5.2 is out. From release notes [1]: I am proud to say that Qt 5.2 fully brings Qt into the mobile space as a true player in the app development market supporting Android,

Re: [Qgis-developer] QT 5.2 is out

2013-12-13 Thread Martin Dobias
On Fri, Dec 13, 2013 at 3:50 PM, G. Allegri gioha...@gmail.com wrote: Hi Luca, AFAIK Qt Mobile is available only under proprietary and commercial license. Am I wrong? Qt is the project that now includes Android support - with open source license as usual. Qt Mobile is a (new) different

Re: [Qgis-developer] QT 5.2 is out

2013-12-13 Thread Martin Dobias
On Fri, Dec 13, 2013 at 4:13 PM, Denis Rouzaud denis.rouz...@gmail.com wrote: Yeah, it would be great to see QGIS ported to Qt5. My hope is that QGIS 3.0 will use Qt5 and Python3. From what I have read in Qt blogs, Qt 5.2 should really make development for Android easier than ever before.

Re: [Qgis-developer] fTools: stratified random selection broken?

2013-12-13 Thread Giovanni Manghi
Hi all. Apparently the tool is borken on 2.0.1: anyone confirms? yes http://hub.qgis.org/issues/8864 ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer

Re: [Qgis-developer] QT 5.2 is out

2013-12-13 Thread G. Allegri
Qt is the project that now includes Android support - with open source license as usual. Qt Mobile is a (new) different product, it comes with commercial license, and brings you additional tools + support + cloud service. You do not need Qt Mobile for QGIS on Android. Thanks Martin for

Re: [Qgis-developer] QGIS Multi-threaded Rendering

2013-12-13 Thread Martin Dobias
On Fri, Dec 13, 2013 at 2:49 PM, Marco Hugentobler marco.hugentob...@sourcepole.ch wrote: Hi Martin Wow, nice work! After first testing, it works very nice. I hope you can merge the branch quite soon. What is currently missing in order to make the merge? Hi Marco as mentioned in my earlier

Re: [Qgis-developer] QGIS Multi-threaded Rendering

2013-12-13 Thread Tim Sutton
Oh! One other thing that would be nice to keep in mind is the future support for mutliple canvases in QGIS. Regards Tim -- Tim Sutton - QGIS Project Steering Committee Member == Please do not email me off-list with technical support questions.

Re: [Qgis-developer] QT 5.2 is out

2013-12-13 Thread Luca Manganelli
On Fri, Dec 13, 2013 at 11:14 AM, Matthias Kuhn matthias.k...@gmx.chwrote: I think Marco already has access to the GPS on his Android port. I don't know how he did it, but I remember, that he has been showing it. Probabily he is using the native android functions.

Re: [Qgis-developer] min/max for rasters

2013-12-13 Thread Tim Sutton
Hi On Fri, Dec 13, 2013 at 10:55 AM, Paolo Cavallini cavall...@faunalia.itwrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi all. The default for raster rendering is to cut values at 2-98%. This is inappropriate in many cases, and confusing for users. Is that OK if I change the

Re: [Qgis-developer] QGIS Multi-threaded Rendering

2013-12-13 Thread Andreas Neumann
Hi Martin, I guess I am also running into the PostgreSQL issue. In general my PostgreSQL based projects with many layers freeze after a very short time, while the SpatiaLite based projects work very nicely. Too many PostgreSQL connections? Can we limit the PostgreSQL connections or can you

Re: [Qgis-developer] min/max for rasters

2013-12-13 Thread Giovanni Manghi
Hi all. The default for raster rendering is to cut values at 2-98%. This is inappropriate in many cases, and confusing for users. Is that OK if I change the default to min/max? I also think that min/max would be more appropriate as default ina fresh installation.

Re: [Qgis-developer] min/max for rasters

2013-12-13 Thread Radim Blazek
On Fri, Dec 13, 2013 at 9:55 AM, Paolo Cavallini cavall...@faunalia.it wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi all. The default for raster rendering is to cut values at 2-98%. This is inappropriate in many cases, and confusing for users. Is that OK if I change the default to

Re: [Qgis-developer] min/max for rasters

2013-12-13 Thread Paolo Cavallini
Il 13/12/2013 20:18, Radim Blazek ha scritto: Can you describe some examples where 2-98% is a problem (data type, number of bands, map content, features/phenomena represented by those 2+2%,...) so that we can think about it better? Example #1 (less problematic): dtm and their legend are

Re: [Qgis-developer] min/max for rasters

2013-12-13 Thread aperi2007
AFAIK The strategy of 2-98 is usually useful when there a noised image, because we assume that the noise is a white noise and it is randomized an isolated spikes. THis is absolutely a right theory and really useful, ma what kind of imagge are usually used in a gis system. If we think at the