Re: [QGIS-it-user] ETICHETTE PER SINGOLO LAYER CATEGORIZZATO

2018-06-21 Thread Paolo Cavallini
Mi correggo: le variabili non sono supportate in qgis server 2. È necessario passare alla 3 per questo. Saluti. === Quindi una funzione valida non sarebbe interpretata da qgis server? Questo sarebbe un bug, potete per cortesia verificare che non sia già stato

Re: [Qgis-user] Irregular map frame with transparent mask?

2018-06-21 Thread Nyall Dawson
On Wed, 20 Jun 2018 at 04:20, Alexandre Neto wrote: > > Hi, > > I am looking for a way to create a map with an irregular (non-rectangle) > frame. > > There is blog post from Anita showing how to do it but it needs a white mask > all around the map. While I need it to be transparent. > > I don't

[Qgis-user] Getting QField to work

2018-06-21 Thread Stephen Ellwood
Dear All, I am new to this list so please forgive any stupid questions I may ask. I have been using QGIS for a few years now, but want to extend my data gathering to an Android tablet (Huawei T3, Android v7.0).  To this end I have downloaded QField and this seems to run fine. I then tried to

Re: [Qgis-user] Variable map_scale in qgis server

2018-06-21 Thread Nyall Dawson
On Thu, 21 Jun 2018 at 05:25, Thibault COUPIN wrote: > > Hey everybody > > I use @map_scale in my style to select features depending on the map scale. > It work like a charm on desktop but not on server. > Do you know how to get the WMS request scale ? This is on QGIS 2.18 right? Server on 2.x

Re: [Qgis-user] How to combine multiple rasters into a tilesarray?

2018-06-21 Thread Nyall Dawson
On Fri, 22 Jun 2018 at 07:15, Joep Orbons wrote: > > Hi Nicolas, > > Good idea, the virtual layer is a new option to me. I tried it on a multitude > of files and it produced a strange pallette image, mostly black. I'll try it > with some less files first and see what that brings, in small

Re: [Qgis-user] How to combine multiple rasters into a tilesarray?

2018-06-21 Thread Nicolas Cadieux
Hi, Someone else was having that exact same problem. He saved the file in a tiff format and that solved the problem I think. Nicolas > Le 21 juin 2018 à 17:15, Joep Orbons a écrit : > > Hi Nicolas, > > Good idea, the virtual layer is a new option to me. I tried it on a multitude > of files

Re: [Qgis-user] How to combine multiple rasters into a tilesarray?

2018-06-21 Thread Joep Orbons
Hi Nicolas, Good idea, the virtual layer is a new option to me. I tried it on a multitude of files and it produced a strange pallette image, mostly black. I'll try it with some less files first and see what that brings, in small steps. But any good suggestion is welcome. Best wishes, Joep

Re: [Qgis-user] How to combine multiple rasters into a tilesarray?

2018-06-21 Thread Nicolas Cadieux
Hi, I am not sure to understand but you can build a virtual raster (but I think you tried that?). I think there is a plugin also that can give you more options. If not, you can use command line to make sure you have the exact order of the files. The order of the files are from bottom to top

[Qgis-user] How to combine multiple rasters into a tilesarray?

2018-06-21 Thread Joep Orbons
Using QGIS 2.14.3 Essen at Windows 10 Prof. Being rather new to QGIS but not to GIS, I'm still trying to find my way in the QGIS system. I can "Add Raster Layer" to show a raster. Multiple raster, no problem, they all fit nicely. When I select one of the rasters in the "Layers Panel", I can

[Qgis-user] Use of processing in order to run model from script

2018-06-21 Thread Reginald
Hi, I have build a model that works perfectly, and I want to wrap this in a script. In processing history I can see the command that gets executed: processing.runalg("modeler:bufferedselectionmodel","F:/Gis/Cadmap/Recent/Cadmap_Kadastrale_Percelen.shp",None) When I make a script were I import

Re: [Qgis-user] Variable map_scale in qgis server

2018-06-21 Thread Thibault COUPIN
I found a temporary workaround, supposing the CRS is projected: coalesce(@map_scale, (regexp_substr(regexp_substr(lower(env('QUERY_STRING')), 'bbox=([^&]+)'),'[0-9.-]+,[0-9.-]+,([0-9.-]+)')-regexp_substr(regexp_substr(lower(env('QUERY_STRING')),