Hi,
Sorry for jumping in the discussion here without all the background. Maybe
this has been discussed before by the qgis dev team (if that's the case,
disregard what follows), but why not considering beta and RC stages, before
declaring an official release ? Lots of projects do that, manily
I'd be much more interested in reading of xls, xlsx, ods etc as
tables for joining or generating spatial X,Y layers.
FYI, Sandro Furieri has created a lightweight FreeXL library that can read XLS
files. It can be integrated with spatialite (through a VirtualXLS module), or
standalone. I've
Le jeudi 01 décembre 2011 09:41:12, Even Rouault a écrit :
I'd be much more interested in reading of xls, xlsx, ods etc as
tables for joining or generating spatial X,Y layers.
FYI, Sandro Furieri has created a lightweight FreeXL library that can read
XLS files. It can be integrated
Le mardi 28 février 2012 18:42:13, Paolo Cavallini a écrit :
Hi all.
If I load a SL layer from the browser (from the files list, not from the SL
submenu), the layer is loaded, and can be exported, but is not displayed:
anyone confirms? All the best.
I don't confirm. It works for me with both
Le mercredi 29 février 2012 08:45:21, Paolo Cavallini a écrit :
Il 28/02/2012 20:23, Even Rouault ha scritto:
I don't confirm. It works for me with both GDAL 1.9.0 and GDAL trunk, at
least on the attached simple example.
Confirmed: your sample is ok. The sample file[0] does not load
Selon Fred ETHEVE fred.eth...@wanadoo.fr:
Thank you, all,
ECW/win was OK with trunk (1.9.90) until 2 days before new nightly...
perhaps, since, gdal used has been 1.9???!!!
Yes, you should perhaps open a ticket (if not already done by someone else) in
OSGeo4W trac instance to ask for the
-Message d'origine-
De : Even Rouault [mailto:even.roua...@mines-paris.org]
Envoyé : vendredi 23 mars 2012 14:15
À : Fred ETHEVE
Cc : 'Jože DeteÄnik'; 'qgis-developer'
Objet : RE: [Qgis-developer] RE: ECW!!!
Selon Fred ETHEVE fred.eth...@wanadoo.fr:
Thank you, all,
ECW/win was OK
Selon Vincent Picavet vincent...@oslandia.com:
Hi,
The gdal/ecw case is particularly complex, as the ECW licence changes
regularly and is some kind of opensource but not really.
The new read-only ECW dlls that are distributed in the QGIS Windows
installer are not at all open source.
Selon Agustin Lobo alobolis...@gmail.com:
Hi!
The gdal info of a multiband satellite image in hdf is reported by
gdal as Size is 512, 512
in contradiction with the size of the subdatasets. QGIS and R
(raster+rgdal) report an error at opening the file,
while envi and HDFLook can open it
but there is no way to actually select 1 or more specific subdatasets
It is possible to select one subdataset. You must use the name reported in the
lines that contain SUBDATASET_XXX_NAME. For example :
gdal_translate HDF4_EOS:EOS_GRID:lndsr.L5169054_05420101216.hdf:Grid:band1
out.tif
The
Selon Etienne Tourigny etourigny@gmail.com:
Hi,
my pleasure!
I agree that http support would be very cool, and perhaps not that
hard to implement (internally) since .zip support is there.
However, where would this fit in the interface? .zip support is
builtin the browser and file
I wasn't aware that the gdal api could be used to read zip (and other
compressed files such as .gz .tar.gz .tar), I was under the impression
that much functionality (such as getting a zipfile listing) was hidden
under the hood , in files like cpl_vsil_gzip.cpp but not in the API.
I may
Hi Tim,
- Implement support for WCS as a native QGIS raster driver
Just curious : has levering and/or improving the GDAL WCS driver been considered
?
___
Qgis-developer mailing list
Qgis-developer@lists.osgeo.org
Yes - Radim already made a first pass implementation using GDAL WCS
though he said there were some problems with it - I think the most
critical being that it doesn't support proxy access (I am speaking
under correction here as I haven't looked into it in that much detail
myself).
This
Hi Radim,
- (I know that OS people don't like to here it and they will argue
that is is not a way ahead.) WCS is not widespread yet and there are
various issues with implementation in UMN Mapserver (and other
servers) and GDAL. Combination of that issues made it for example
impossible to
Yes, requests must be somehow assigned to layers/providers so that
progress may be emitted from the right place. It could be maybe done
using GDALDatasetH pointer? Just another hack.
I've no ideal solution for this. Your suggestion could be indeed a possibility :
adding 2 methods
Le jeudi 26 juillet 2012 21:41:57, Chris Crook a écrit :
Hi Even
Thanks for the suggestion and code examples - very helpful. I haven't
followed up on this yet partly because this has prompted me to look at
other storage formats for the data (something I'd been putting off).
If I
Le jeudi 26 juillet 2012 22:52:47, Chris Crook a écrit :
Hi Even
Sorry .. lost wasn't quite correct. The point is that my code for saving
some users data and then reloading needs to take account of whether they
have a field called fid or not if I want the list of fields unchanged
after
Selon Radim Blazek radim.bla...@gmail.com:
On Wed, Aug 22, 2012 at 12:29 PM, haubourg
regis.haubo...@eau-adour-garonne.fr wrote:
Radim Blazek-2 wrote
QGIS is using GDALRasterIO() which reads a single pixel on original
resolution. AFAIK, ECW is using tiles internally so it should be
Le mercredi 22 août 2012 20:13:39, Radim Blazek a écrit :
Even,
thanks for exhaustive explanation and testing.
On Wed, Aug 22, 2012 at 2:37 PM, Even Rouault
even.roua...@mines-paris.org wrote:
I found in GDAL ecwdataset.cpp that it is treating single row
requests in IRasterIO
Until it get fixed in GDAL we can use
if ( GDALGetDriverShortName() == ECW)
and once you fix that
#if defined(GDAL_VERSION_NUM) GDAL_VERSION_NUM x.x
if ( GDALGetDriverShortName() == ECW)
Seems reasonnable. Except I suggest using a string comparison function and not
== ;-)
Selon Marco Bernasocchi ma...@bernawebdesign.ch:
hi every body, updating to th letest android qt version is being tougher
than planned ... I got all the dependencies ok now but building qgis gives
me this errors below. any Ideas? this is using android ndk 8b with gcc 4.4.3
thanks a lot
Hi,
I'm running QGIS master with a GDAL trunk built with a mechanism to detect
unbalanced use of VSIMalloc() and VSIFree().
To enable it, edit gdal/port/cpl_vsisimple.cpp and uncomment the //#define
DEBUG_VSIMALLOC line at the beginning of the file. When this is enabled, the
pointer returned
Le samedi 29 septembre 2012 12:58:09, Paolo Cavallini a écrit :
Il 28/09/2012 22:45, Even Rouault ha scritto:
Hi,
I'm running QGIS master with a GDAL trunk built with a mechanism to
detect unbalanced use of VSIMalloc() and VSIFree().
Hi Even,
thanks for pointing this ou. Perhaps
Le samedi 29 septembre 2012 15:24:59, Etienne Tourigny a écrit :
Hi,
my opinion is that VSIMalloc/VSIFree should be used mainly by the
gdal/ogr providers, and if needed elsewhere (e.g. when calling
gdal/ogr code)
This is even not needed for code that interact with GDAL/OGR. GDAL/OGR
you had a look to the OGR driver made by Even Rouault ? The use of
PBF is possible (wa smaller and faster to import) and the
performance are quite good when working on a big osm dataset.
I only know that it exists, I do not know much more about it. Compared
to OGR support which only
Le samedi 02 février 2013 17:04:52, Martin Dobias a écrit :
On Sat, Feb 2, 2013 at 1:02 AM, Even Rouault
even.roua...@mines-paris.org wrote:
Le vendredi 01 février 2013 22:42:36, Martin Dobias a écrit :
Right, the low level concepts of OSM model are not exposed through the
OGR API
Le dimanche 07 avril 2013 21:26:00, Stefan Keller a écrit :
On 2013/4/7 I wrote
What is the status of plugins
1. to load PostGIS Raster and
2. to load MBTiles
directly into QGIS as (raster) layer?
To be more specific:
I really mean loading PostGIS Raster and MBTiles directly, w/o
Selon Marco Bernasocchi ma...@bernawebdesign.ch:
Note that with GDAL 1.10, you'll be able to open mbtiles files
directly as any other GDAL rasters.
Even, do you already have a release date in mind? In the effort to get a
QGIS 2.0 version out on android with a nice featureset (Python,
Selon Marco Bernasocchi ma...@bernawebdesign.ch:
is there a beta src archive somewhere? i couldnt find it. so i could try if
it builds well.
Yes, see the announcement here :
http://lists.osgeo.org/pipermail/gdal-dev/2013-March/035807.html
Windows daily builds are also available at
Le jeudi 25 juillet 2013 18:18:46, Angelos Tzotsos a écrit :
Hi Tim,
As per license disclaimer in qgis.cpp:
/**
* * *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of
Le lundi 12 août 2013 22:12:11, Jeremy Palmer a écrit :
Further to this I see that when you open a FIleGDB in QGIS 3 OGROpen calls
made to the same database before any OGR_DS_Destroy calls are made. These
open calls occur during the layer selection dialog, the OGR provider
construction, and
-
From: Even Rouault [mailto:even.roua...@mines-paris.org]
Sent: Tuesday, 13 August 2013 11:29 a.m.
To: gdal-...@lists.osgeo.org
Cc: Jeremy Palmer; 'qgis-developer@lists.osgeo.org'
Subject: Re: [gdal-dev] QGIS hanging when opening a FileGDB on 64 bit Linux
Le lundi 12 août 2013 22:12:11, Jeremy
done that (although the changeset is a bit more substantial/risky
than the usual fixes done in stable branch).
Thanks again for your help.
Cheers
Jeremy
From: Jeremy Palmer
Sent: Tuesday, 13 August 2013 9:50 p.m.
To: Even Rouault
Cc: 'gdal
Le mardi 13 août 2013 22:04:38, Jeremy Palmer a écrit :
I see the QGIS dev team is looking to release 2.0 about the 7th of Sept. Is
there a chance to release a GDAL/OGR 1.10 point release to coincide with
this? I'm particularly interested in the OSGeo4W QGIS 2.0 package then
being linked
Le mardi 13 août 2013 22:34:49, Even Rouault a écrit :
Le mardi 13 août 2013 22:04:38, Jeremy Palmer a écrit :
I see the QGIS dev team is looking to release 2.0 about the 7th of Sept.
Is there a chance to release a GDAL/OGR 1.10 point release to coincide
with this? I'm particularly
On the other hand, this provider may also accelerate with some small
changes that are pending of review in the ticket
(http://trac.osgeo.org/gdal/ticket/5272) that I hope will be evaluated.
Actually when thinking about the atof() optimization, a far better idea would
be to make sure that
Selon Martin Dobias wonder...@gmail.com:
Hi Even
thanks for your thoughts.
On Thu, Dec 12, 2013 at 8:30 PM, Even Rouault
even.roua...@mines-paris.org wrote:
- rasters - currently we do not have API to cancel requests for raster
blocks. This means that currently we need to wait until
Le vendredi 17 janvier 2014 20:43:13, Luiz Motta a écrit :
Hi all,
Thank Jürgen for your explanation about how QGIS set the reference system
from source.
I agreement with André Joost about the user should select your specific
reference.
The source of my problem is the creating of
Le jeudi 13 février 2014 21:04:31, Larry Shaffer a écrit :
Hi,
On Thu, Feb 13, 2014 at 10:22 AM, Alexander Bruy
alexander.b...@gmail.comwrote:
Hi devs,
GSoC applications period for mentoring organizations will close soon
(about 24 hours).
We already have ideas page [0]. But
Hi,
This is something I discussed with Paolo during the past Code Sprint. In the
original EPSG databases, there is an area of applicability defined as a
bounding box in latitude,longitude for each spatial reference system. In the
import process of the EPSG database used for libgeotiff, GDAL,
Le mercredi 07 mai 2014 20:51:53, Larry Shaffer a écrit :
Hi,
GDAL/OGR 1.11 offers several new OGR formats [0] that need support added in
QGIS's source. I have added the OpenFileGDB format (because it was simple
to do) [1], but don't have enough experience with the other database
formats to
Le mercredi 07 mai 2014 22:19:25, Larry Shaffer a écrit :
Hi Even,
On Wed, May 7, 2014 at 1:21 PM, Even Rouault
even.roua...@mines-paris.orgwrote:
Le mercredi 07 mai 2014 20:51:53, Larry Shaffer a écrit :
Hi,
GDAL/OGR 1.11 offers several new OGR formats [0] that need support
: Even Rouault even.roua...@mines-paris.org
À : gdal-...@lists.osgeo.org
Hi,
This is a call for discussion on RFC 46: GDAL/OGR unification
http://trac.osgeo.org/gdal/wiki/rfc46_gdal_ogr_unification
Best regards,
Even
--
Geospatial professional services
http://even.rouault.free.fr
Le jeudi 08 mai 2014 07:56:23, Paolo Cavallini a écrit :
Il 08/05/2014 00:28, Even Rouault ha scritto:
This might be of interest for the OGR provider in QGIS.
-- Message transmis --
Sujet : [gdal-dev] Call for discussion on RFC 46: GDAL/OGR unification
Date : jeudi
Le samedi 17 mai 2014 10:46:39, Stefan Keller a écrit :
So it's this code fragment?
419 /* Requirement 6: The SQLite PRAGMA integrity_check SQL command
SHALL return â??okâ? */
420/* http://opengis.github.io/geopackage/#_file_integrity */
421if( strncmp(pszFilename, /vsicurl/,
Le vendredi 06 juin 2014 08:55:39, Richard Duivenvoorde a écrit :
Hi Devs,
to me the way qgis handles .osm files seems broken, see:
http://hub.qgis.org/issues/1
http://hub.qgis.org/issues/10427
apparently ogr returns -1 on the number of features, but more important
the feature
Le vendredi 06 juin 2014 14:48:01, Richard Duivenvoorde a écrit :
On 06-06-14 14:26, Even Rouault wrote:
Le vendredi 06 juin 2014 08:55:39, Richard Duivenvoorde a écrit :
Hi Devs,
to me the way qgis handles .osm files seems broken, see:
Richard,
Jukka pretty much answered rightly
Hi,
I've submitted the following (big in terme of lines changed, but mostly
boring) pull request https://github.com/qgis/QGIS/pull/1461 :
Currently QGIS uses the 'classic' GEOS API that uses a global context.
This can conflict with libraries that would also use the global context
and
Hi,
I'm mostly an observer of QGIS dev, but I think it would be a nice move to help
coordination and formalize big changes. GDAL or MapServer have been successfully
following such a practice for years. See
http://trac.osgeo.org/gdal/wiki/RfcList or
http://mapserver.org/development/rfc/index.html
Le vendredi 22 août 2014 17:19:34, Marco Hugentobler a écrit :
Hi Nathan
Sounds good to me (no strong opinion wheter to call it RFC or QEP). The
old RFC template is even online
(http://hub.qgis.org/projects/quantum-gis/wiki/RFC_Template).
So open questions:
- What needs to have an RFC?
Selon Zoltan Szecsei zolt...@geograph.co.za:
On 2014/09/04 10:17, Geo DrinX wrote:
Hello Zoltan,
a VRT is a Virtual Raster Table and applies to raster data not
Vector data.
gdal deals with raster, and ogr with vector.
VRT is not only for Raster .You will find this
Selon Paolo Cavallini cavall...@faunalia.it:
Il 04/09/2014 11:43, Even Rouault ha scritto:
http://svn.osgeo.org/gdal/trunk/gdal/swig/python/samples/ogr2vrt.py , which
is
actually mentionned in the article you quote.
I don't think there's a QGIS launcher for that one, but a few characters
Le samedi 18 octobre 2014 13:21:47, Paolo Cavallini a écrit :
Hi all.
I am creating shapefiles with SAGA (from Contour lines from grid) that are
correctly loading, but not shown. Once resaved, they are OK. Any hint?
File available is someone wants to test.
Paolo,
Have you compared the output
Le samedi 18 octobre 2014 13:35:43, Paolo Cavallini a écrit :
Il 18/10/2014 13:24, Even Rouault ha scritto:
Have you compared the output of ogrinfo -al on the shapefile after SAGA
has created it, and after resaving ?
Thanks Even. The wrong one has:
Extent: (nan, nan) - (nan, nan)
However
Le mercredi 22 octobre 2014 09:46:23, Matthias Kuhn a écrit :
Hi Hugo,
On 22.10.2014 09:13, Hugo Mercier wrote:
Le 22/10/2014 08:39, Matthias Kuhn a écrit :
Hi Régis
On 10/21/2014 09:44 PM, HAUBOURG wrote:
Hi Matthias,
Agregate functions could be provided by virtual table feature
Le dimanche 26 octobre 2014 14:37:04, Zoltan Szecsei a écrit :
On 2014/10/24 18:49, Andre Joost wrote:
+100 from me if you promise to build a QGIS plugin for the purpose ;-)
Well, I'm not building a plugin - but rather a bash script, both to keep
it simple, and to further my knowledge.
I still get no syntax errors on opening the VRT, and no features either.
Could it be the 'slashes' in the filename?
No that's OK
I would have thought they'd
be OK because they are in double-quotes:
You likely need to add the attribute relativeToVRT=1 in SrcDataSource so
that the paths
Le dimanche 26 octobre 2014 16:44:37, Zoltan Szecsei a écrit :
Hi,
I just want to clear up my mindset as to how a VRT is implemented in QGIS.
Zoltan,
In fact those are more OGR questions than QGIS questions. QGIS makes no
difference when reading a plain shapefile (through OGR) or a VRT.
Le lundi 27 octobre 2014 08:04:21, Zoltan Szecsei a écrit :
On 2014/10/26 19:22, Even Rouault wrote:
Le dimanche 26 octobre 2014 16:44:37, Zoltan Szecsei a écrit :
Hi,
I just want to clear up my mindset as to how a VRT is implemented in
QGIS.
Zoltan,
In fact those are more OGR
Matthias,
Great move from yours !
I can point you to an email I sent to the mapguide folks recently, sharing my
experience with C.I. tools for GDAL. See the end of
http://lists.osgeo.org/pipermail/mapguide-internals/2014-August/007518.html
I'm skeptical you'll manage to build QGIS with (the
Le jeudi 27 novembre 2014 10:17:01, vous avez écrit :
On Thu, Nov 27, 2014 at 08:25:35AM +0100, Alessandro Pasotti wrote:
Hi,
build fails but I cannot reproduce on my dev machine:
https://travis-ci.org/qgis/QGIS/builds/42216306#L907
Any hint?
Maybe a different cmake version ?
Considering a sponsor: it might be packaged in a proposal of a native
project file format that also supports storing layers.
You could potentially consider using a GeoPackage container as a base for that
:
- http://www.geopackage.org/spec/
- http://www.gdal.org/drv_geopackage.html
It would
Or unclearn builds from travis ?
Travis starts a fresh snapshot of a VM for each build, so seems impossible.
What about uninitialized memory isssues. Does the test suite run cleanly under
Valgrind ?
--strk;
() ASCII ribbon campaign -- Keep it simple !
/\
Le mardi 16 décembre 2014 20:56:24, Radim Blazek a écrit :
It is not supported by OGR, see:
http://trac.osgeo.org/gdal/wiki/UserDocs/ReadInZip
http://lists.osgeo.org/pipermail/gdal-dev/2011-April/028384.html
If you are in doubts, you can right click on the item, open Properties
and try
Le dimanche 08 février 2015 20:14:58, Geo DrinX a écrit :
Hello all,
I am asking if it is known this library:
http://libdwg.sourceforge.net/en/index.html
What about including it in QuantumGIS ?
Roberto,
There's currently a DWG driver in GDAL/OGR that depends on a non-free library
Le mardi 20 janvier 2015 10:40:05, Jürgen E. Fischer a écrit :
Hi Matteo,
On Tue, 20. Jan 2015 at 09:47:50 +0100, Matteo Ghetta wrote:
yes, the column is ID.
Meaning that ID is the only column in au? Did you try to use ID instead of
*?
On Fri, 16. Jan 2015 at 10:48:16 +0100, Matteo
Le jeudi 29 janvier 2015 11:55:40, Sverre Jonassen a écrit :
Hi Jürgen,
Thank you very much for your reply. I will then go forward with approach nr
2).
UTSL. You can browse through all provider in QGIS and look for one that
is close to what you need.
Of course ;-) It's just that the
Le vendredi 06 mars 2015 10:44:48, Hugo Mercier a écrit :
Hi,
Interesting.
The idea of fuzzing is to add random noise to inputs of a program in
order to make it crash and exhibit hard-to-test branches of code.
It is very well suited for programs that parse complex inputs.
For QGIS, the
Le vendredi 27 février 2015 20:23:49, Jesse McGraw a écrit :
I'm seeing a potential regression with QGIS v2.8.1 on under Xubuntu v14.10
I'm loading some .PNGs that have .wld files associated with them. Ones
that have rotation/skew values other than 0 are no longer displaying where
they had
Le mercredi 22 avril 2015 13:43:59, Paolo Cavallini a écrit :
Hi all.
Opening a KMZ results in a layer with several fields, but most info is
stored in a description field, where all the xml is written, without
parsing it into columns. Is this a GDAL limitation? Any better solution?
Care to
A few precisions:
My current conclusions are:
1) the problem is likely in the implementation of MySQL/GDAL driver
since QGIS 2.0
This should rather read : The problem is likely the implementation of OGR
datasource management in QGIS since QGIS
2) The last version that worked fine
Le vendredi 05 juin 2015 00:53:39, Stefan Keller a écrit :
Hi,
Can somebody explain, if there is a problem when GeoPackage is being
added as writable driver (see also this feature request [1])?
I'm not sure but it seems that it's mainly inserting following snippet
to
Le vendredi 19 juin 2015 11:04:39, Radim Blazek a écrit :
Hi,
I am trying to fix QGIS (compiled by MSVC) crashes with GRASS 7
(compiled by MinGW) on Windows. I have traced down that it crashes
when functions are called on a FILE structure which was created by a
library
Le mardi 30 juin 2015 13:40:33, Radim Blazek a écrit :
On Tue, Jun 30, 2015 at 1:22 PM, Even Rouault
even.roua...@spatialys.com wrote:
Le mardi 30 juin 2015 13:17:50, Paolo Cavallini a écrit :
Il 30/06/2015 11:15, Richard Duivenvoorde ha scritto:
Yep, confirmed here on a fresh Debian
Le mardi 30 juin 2015 13:17:50, Paolo Cavallini a écrit :
Il 30/06/2015 11:15, Richard Duivenvoorde ha scritto:
Yep, confirmed here on a fresh Debian self compiled version.
Might be related to the issue discussed at
http://lists.osgeo.org/pipermail/gdal-dev/2015-May/041796.html
and
Forwarding to a few lists that might be interested in the below proposal as
metacrs is perhaps not widely followed. But please keep the discussion to
metacrs to avoid cross postings.
-- Forwarded Message --
Subject: [MetaCRS] Common SQLite-based dictionaries
Date: Sunday 02
Le mardi 25 août 2015 16:22:13, Geo DrinX a écrit :
Side remark. Your plugin probably makes it a bit more convenient, but you
can
already get the geometries in WKT format with Save as, select CSV and
enter
GEOMETRY=AS_WKT as layer creation option (cf
http://www.gdal.org/drv_csv.html)
Le jeudi 29 octobre 2015 09:38:38, Victor Olaya a écrit :
> 2015-10-29 9:18 GMT+01:00 Matthias Kuhn :
> > Hi Denis,
> >
> > I assume the path env variable should be appropriately set in all OS'es
> > when inside QGIS so calling ogr2ogr (e.g. subprocess.call( 'ogr2ogr
> >
Le jeudi 29 octobre 2015 09:59:50, Denis Rouzaud a écrit :
> Cool feature, thanks for the info.
>
> What's the time frame for 2.1?
~ April / May 2016
>
> On 10/29/2015 09:55 AM, Even Rouault wrote:
> > Le jeudi 29 octobre 2015 09:38:38, Victor Olaya a écrit :
> >
Le mardi 25 août 2015 15:18:10, vous avez écrit :
Hello,
I created a new plugin that saves a file containing all gemetries in WKT
format.
http://plugins.qgis.org/plugins/wktexport/
If you like, please approve it.
Hi,
Side remark. Your plugin probably makes it a bit more
Le lundi 21 septembre 2015 17:29:51, Andre Joost a écrit :
> Am 20.09.2015 um 19:32 schrieb Paolo Cavallini:
> > On Debian sid we now have proj.4 4.9.2, which should contain also new
> > EPSG codes (namely 6707, and more). How can I get QGIS 2.10 know about
> > it?
>
> The usual way would be to
Le mardi 08 décembre 2015 10:50:04, magerlin a écrit :
> When I recieve KML files from af public state bureau the point coordinates
> are written like this in the kml file:
>
>
> 8.43307284569448, 55.478226574306
>
>
> When opening it in Qgis all points get a y coordinate of zero. Removing the
Hi,
Just to inform you I've just completed the update to EPSG v8.8 (previous one
was v8.5) in GDAL trunk ( https://trac.osgeo.org/gdal/changeset/32964 ),
libgeotiff trunk ( https://trac.osgeo.org/geotiff/changeset/2714 ) and proj.4
master (
Le mercredi 25 mai 2016 13:26:02, Vincent Picavet (ml) a écrit :
> Hi,
>
> On 25/05/2016 12:39, Even Rouault wrote:
> [..]
>
> >
> >
> > Technically you could licence the plugin with any license you want, but
> > as soon you execute it against QGIS, it m
Hi Andreas,
>
> Is this a problem in the WFS server or in the client issueing an invalid
> request? Can QGIS do something do be more tolerant and display this WFS
> layer?
There are several issues :
- the server doesn't like srsname of the form urn:ogc:def:crs:EPSG::X, but
only
Le mardi 21 juin 2016 11:58:53, DelazJ a écrit :
> Hi,
>
> If I recall correctly, with GDAL2 in OSGeo4w, Windows users have now the
> capabilities to edit Map Info files.
>
> Is this available for other platforms, too? I often read "GDAL is in
> Osgeo4w" and not "GDAL2 is in QGIS", reason why
s nothing OS specific here (the OGR regression
tests for .tab edition work on the Travis MacOSX instance). It only depends on
against which GDAL version QGIS has been built.
>
> 2016-06-21 12:14 GMT+02:00 Even Rouault <even.roua...@spatialys.com>:
> > Le mardi 21 juin 20
Hi,
I just came into a difference how QGIS and GDAL interpret a CircularString made
of a 3 points p0, p1, p2 where p0 == p2, which is a way of representing a full
circle.
GDAL interprets p1 as the symetrical point of p0 with respect to the center
rg/issues/15116
>
> Regards,
> Marco
>
> On 06/23/16 15:32, Even Rouault wrote:
> > Hi,
> >
> > I just came into a difference how QGIS and GDAL interpret a
> > CircularString made of a 3 points p0, p1, p2 where p0 == p2, which is a
> > wa
wouldn't be trivial since json-c returns a IEEE-754 double and not the
original ASCII representation. A less user friendly but more reliable way
would be to have an open option / env. variable to define the wished precision
when you're in update mode.
>
> Regards
> Michaël
>
>
> It will benefit from expression compiling (for filtering and order by)
> which results in performance improvements when it can be applied.
I'm not completely sure to know what you refer to in the QGIS context but the
OGR SetAttributeFilter() method is directly evaluated by the SQLite request
Le jeudi 14 janvier 2016 18:04:00, Matthias Kuhn a écrit :
> On 01/14/2016 05:42 PM, Even Rouault wrote:
> >> It will benefit from expression compiling (for filtering and order by)
> >> which results in performance improvements when it can be applied.
> >
> > I'm
Le jeudi 14 janvier 2016 20:38:04, Nyall Dawson a écrit :
> On 15 Jan 2016 2:39 AM, "Even Rouault" <even.roua...@spatialys.com> wrote:
> > A more "streaming-like" approach for the driver not proceeding to full
> > ingestion of features could be desirable t
GDAL 2.1, would I be able to edit the GeoJSON as
> > I can for Shapefiles ? For the record, capabilities are defined here [2]
> >
> > Perhaps the GDAL doc about "updating existing GeoJSON files" has a
> > different meaning that the need raised by Even Rouault here [3
Hi Michael,
>
> I have read that GDAL can now update GeoJSON since version 2.1.0. See [1]
>
> If I build QGIS with GDAL 2.1, would I be able to edit the GeoJSON as I can
> for Shapefiles ?
Yes, that was developed mostly for the QGIS use case and has been tested with
it. You have full editing
Le dimanche 26 juin 2016 21:50:38, Richard Duivenvoorde a écrit :
> On 26-06-16 21:22, Even Rouault wrote:
> > The issue is that the OGR GeoPackage driver cannot derive an integer
> > primary key from the view, and affects 0 as the fid for all features. In
> >
Le dimanche 26 juin 2016 21:15:24, Richard Duivenvoorde a écrit :
> On 26-06-16 20:27, Matthias Kuhn wrote:
> > Hi
> >
> > On 06/26/2016 08:23 PM, Richard Duivenvoorde wrote:
> >> @Marcus: forwarding this to the Developers mailing list, as I think
> >> there are more people there who maybe can
Le mercredi 10 février 2016 23:43:44, David Adler a écrit :
> The instructions at
> http://qgis.org/en/site/getinvolved/development/qgisdevelopersguide/qtcreat
> or.html have a link for "detailed instructions" but the link doesn't work.
>
> I'm up to the CMake error "Could not find GEOS".
> sudo
Le vendredi 22 janvier 2016 10:06:59, Paolo Cavallini a écrit :
> Il 22/01/2016 10:02, Even Rouault ha scritto:
> > Sounds like a PolygonZ (=1003) is passed to OGR as WKB encoded with ISO
> > SQL/MM to GDAL 1.11 or older. Only GDAL 2.0 will support that. GDAL 1.X
> > will only
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