Re: [QGIS-it-user] I: Fwd: intersezione layer e calcolo area e crs differenti

2017-07-12 Per discussione Umberto Zulian
Intendevo che se in qgis attivi la riproiezione al volo puoi vedere perfettamente sovrapposti nella canvas due layer con crs diversi, ovvero le coordinate hanno valori assoluti diversi (es. la stessa apparente X tra i due può essere 150 metri e 12,5 gradi); le funzioni geometriche

[Qgis-user] multipart to singlepart Z fix for 2.18

2017-07-12 Per discussione Andreas Plesch
Looking at the source, 2.99 seems to fix the issue that the multipart to singlepart vector geometry tool does not preserve Z values for 3d geometries. 2.18.10 seems to still have this issue, at least 2.18.3 has it. It turns out that it is straightforward to backport the 2.99 fix to 2.18, so I

[QGIS-it-user] QGIS 2.18.10 SAGA GIS non compare in processing

2017-07-12 Per discussione Totò
Salve, non uso spesso i geoalgoritmi di SAGA quindi mi sono accorto per caso che non ci sono nel processing di QGIS NONOSTANTE SIA TUTTO CONFIGURATO PER BENINO. Ho controllato la versione 2.14.16 e li c'è tutto. ho controllato nella cartella C:\OSGeo4W64\apps\saga è c'è tutto, funziona

Re: [QGIS-it-user] I: Fwd: intersezione layer e calcolo area e crs differenti

2017-07-12 Per discussione Giuliano Curti
Il 12/lug/2017 08:30 PM, "SC" ha scritto: Il 11/07/2017 19:29, Umberto Zulian ha scritto: Forse perche' i valori geometrici (geom) tra due layer con proiezioni diverse non sono sovrapponibili? in che senso? quando li vedi nel canvas di qgis le vedi sovrapposte .

Re: [QGIS-it-user] I: Fwd: intersezione layer e calcolo area e crs differenti

2017-07-12 Per discussione SC
Il 11/07/2017 19:29, Umberto Zulian ha scritto: Forse perche' i valori geometrici (geom) tra due layer con proiezioni diverse non sono sovrapponibili? in che senso? quando li vedi nel canvas di qgis le vedi sovrapposte forse vuoi dire che da codice bisogna effettuare una riproiezione?

Re: [Qgis-user] QGis 2.18.9 on fedora : where is GRASS ??

2017-07-12 Per discussione Thierry GONON
Hi Andre, Thanks for your answer. It's missing in the plugin list... With the previous version I use (2.14), it was present. It was only updated (by our IT service) Thanks, Thierry Gonon Date: Wed, 12 Jul 2017 07:16:58 +0200 From: Andre Joost To:

Re: [Qgis-user] wkt multipoint via delimited text requires internal parens

2017-07-12 Per discussione Andreas Plesch
It looks like the regex in https://qgis.org/api/qgsmultipoint_8cpp_source.html#l00037 does not work this case. Although it should, hm. Was it fixed for 2.99 ? . Let's see: http://qgis.org/api/2.18/qgsmultipointv2_8cpp_source.html#l00037 Yes ! The regex for 2.18 does not recognize the '-', and

Re: [Qgis-user] wkt multipoint via delimited text requires internal parens

2017-07-12 Per discussione Andreas Plesch
Hi, I could narrow down the error to negative coordinates: This works on the console: >>> QgsGeometry.fromWkt('MULTIPOINTZ(2 2 4,3 3 4)').exportToWkt() u'MultiPointZ ((2 2 4),(3 3 4))' But this does not: >>> QgsGeometry.fromWkt('MULTIPOINTZ(-2 2 4,3 3 4)').exportToWkt() Traceback (most recent

Re: [Qgis-user] DXF export.

2017-07-12 Per discussione Siki Zoltan
Dear Charles, Rasters cannot be involved in DXF export (as Jürgen wrote). You had better to use QuickMapServices or Openlayers plug-in, no need to manual georeferencing. These plug-ins are able to display google, osm, ... maps from the web. Best regards, Zoltan On Wed, 12 Jul 2017, Charles

Re: [Qgis-user] DXF export.

2017-07-12 Per discussione Jürgen E . Fischer
Hi Charles, On Wed, 12. Jul 2017 at 03:25:13 -0600, Charles Barrows wrote: > But, the DXF export fails. What am I missing? That DXF is (usually) a vector format - ie. doesn't store raster data? Jürgen -- Jürgen E. Fischer norBIT GmbH Tel. +49-4931-918175-31 Dipl.-Inf.

[Qgis-user] DXF export.

2017-07-12 Per discussione Charles Barrows
I'm rather new to QGIS but very impressed with its capabilities. I'm trying to georeference a raster photo from Google Earth. Using the GeoReferencer plugin I go through the procedure using data points in a decimal degree format. WGS84 survey. The procedure seems to go OK, including the

Re: [Qgis-user] Possible bug QGIS 2.10

2017-07-12 Per discussione Lester Anderson
Thanks for the pointers. Think what I will do is download and test the latest version at home before getting IT to install at work. The software is great and does everything I need and more, plus easier to work with compared to ArcMap (10.x) Cheers guys On 12 July 2017 at 10:24, Richard

Re: [Qgis-user] Possible bug QGIS 2.10

2017-07-12 Per discussione Richard Duivenvoorde
On 12-07-17 10:53, Lester Anderson wrote: > Found v2.12.3 and that showed the same behaviour. > > Before I go ahead and get the latest version, can we confirm that the > bug is absent in the new versions? > > Also can I confirm that this was a recognised bug. Hi, Yes, it is recognised as a

Re: [Qgis-user] Possible bug QGIS 2.10

2017-07-12 Per discussione Lester Anderson
Found v2.12.3 and that showed the same behaviour. Before I go ahead and get the latest version, can we confirm that the bug is absent in the new versions? Also can I confirm that this was a recognised bug. Thanks Lester On 12 July 2017 at 09:21, Luigi Pirelli wrote: > 2.10..

Re: [Qgis-user] Possible bug QGIS 2.10

2017-07-12 Per discussione Luigi Pirelli
2.10.. is it outdated? do you know that LTR is 2.14 and current version is 2.18.10? Luigi Pirelli ** * Boundless QGIS Support/Development: lpirelli AT boundlessgeo DOT com * LinkedIn:

[Qgis-user] Possible bug QGIS 2.10

2017-07-12 Per discussione Lester Anderson
Hello all, I am currently working with QGIS 2.10 and have just noticed a bug when creating and editing shapefiles. I know it's not the latest, but works fine for most jobs. If I make a shapefile, polygons or lines, it all looks fine in QGIS if I later go back and delete some objects in the file,