Hi,
It is possible and works pretty well. I do it with dozens of QGIS projects.
I use a rewrite rule in Apache to point to the project on the database.
Check our this can be done is this comment:
https://github.com/qgis/QGIS/issues/31192#issuecomment-756105179
Best regards,
Jorge
On 06/09/2
Hi, Export the project from the database to the file system: copy (SELECT
encode(content, 'hex') FROM public.qgis_projects where name =
'my_project') to '/tmp/project.hex'; cd /tmp
xxd -p -r project.hex > project.qgz
I hope it helps,
Jorge
On 19/06/24 19:56, Thayer Young via QGIS
Hi,
I would love to store netCDF files in Postgresql/PostGIS and read them
as mesh layers.
I'm able to store netCDF in PostGIS and add it as a rasters in QGIS.
To store it on PostGIS:
raster2pgsql -s 4326 -d -I -C -M AZ1_HS_2023101200.nc -F
public.az1_hs_2023101200 | psql service=atlantico
Hi Tony,
You can unzip the qgz file and change the text in the qgs files. qgs are
text files. Afterwards, you can create the zip again with the qgz
extension or open the qgs file directly.
I hope it helps,
Jorge
On 04/04/24 19:28, Tony Shepherd (FarmMaps NZ) via QGIS-User wrote:
Hi All
I
Hi Michaela,
You can use the tool "points along geometry" to create the coverage
layer. Choose the correct distance based on your 1:500 scale (to show
more or less overlapping areas). Then create the Atlas using such points
(that you can hide them in the output). You can play with different
d
ctively.
Another option to serve large NetCDF/GRIB data is to set up an EDR
(https://ogcapi.ogc.org/edr/overview.html) service which we are adding
support for it in QGIS.
Kind regards
Saber
On Wed, 13 Dec 2023 at 19:36, Jorge Gustavo Rocha via QGIS-User
wrote:
Hi,
I'm pla
Hi,
I'm playing with netCDF files. I add them to QGIS using the mdal
provider (mesh layer). Reading netCDF data from files works very well.
My question is: is it possible to read netCDF data from Postgis/Postgresql?
I can store netCDF files in Postgis using raster2pgsql, but the data is
stor
Hi Jakob,
You can try jsonix. I use something like:
var Jsonix = require('jsonix').Jsonix;
var XLink_1_0 = require('w3c-schemas').XLink_1_0;
var OWS_1_0_0 = require('ogc-schemas').OWS_1_0_0;
var OWS_1_1_0 = require('ogc-schemas').OWS_1_1_0;
var WFS_1_0_0 = require('ogc-schemas').WFS_1_0_0;
var W
Oi Fernanda,
Parece um problema com um módulo rastervision que vc instalou.
1) Tente desinstalar esse módulo ou
2) Abra um outro QGIS indo ao menu Settings → User profiles → New profile...
Boa sorte,
Gustavo
On 01/06/23 17:27, Fernanda Pimenta via QGIS-User wrote:
Prezados (as),
Utilizo a
Hi Christoph,
The WMTS service provide tiles. It does not provide a file system access
to the tiles.
If you want to have the tiles on the file system, you need to use a
caching software do support such workflow. You can do that with a QGIS
Server plugin or using a cache software, like MapPro
Hi Totò,
There are two constrains related do sliver polygons:
- Maximum thinness
- Max. area
The value should be the one failing the condition for the feature. Can
be one of the two. The enum ValueType (defined in
src/analysis/vector/geometry_checker/qgsgeometrycheckerror.cpp) is not
exposed,
Hi,
You are using curl on the command line. You need to protect the url
between quotes.
Can you try again with quotes around the URL?
Regards,
Jorge
On 23/03/23 14:06, celati Laurent via QGIS-User wrote:
Good morning,
Thanks a lot for your message.
I uninstalled everything I had installed
Hi Bo,
I think you can do it with cs2cs. cs2cs can read a file.
As an example, the first coordinates seems to be transformed with:
echo 55 12 42 | cs2cs --3d epsg:4326 epsg:7416
691875.63 6098907.83 4.39
Regards from south,
Jorge
On 21/03/23 10:06, Bo Victor Thomsen via QGIS-User wrote:
Hi,
For data storage and manipulation databases are suitable. Files are not.
Geopackages are wonderful to transfer data between systems or to archive
an entire project (snapshot of data, styles and the project itself).
Regards,
Jorge
On 16/03/23 11:30, Árni Geirsson via QGIS-User wrote:
Tha
Hi Paul,
Run this on the Python console:
len(QgsProject.instance().mapLayers())
Best regards,
Jorge Gustavo
On 15/03/23 07:42, Paul N via QGIS-User wrote:
I want to count number of layer loaded. How to count number of layers
loaded in layer panel of QGIS.
Regards.
Paul N
Hi Toni,
It makes sense to have in all connections to the database. The
application_name is already used by QGIS Server.
To have it in QGIS desktop (from core), a few edits must be made to make
it happen. Maybe there are plug
Can you add this a new feature request?
Regards,
Jorge
On 30/0
Hi,
Thanks to Greg, Patrick, Nicolas and Nyall for the good discussion.
I never used lat/lon based layouts before and the result can be odd. I
was trying to make it work, but it is not easy. The layout must include
a warning about the difference in scales along the axes.
As Nyall said, addit
s one. Probably I am
simplifying the calculations too much.
I'll return back after reading the code.
Regards,
Jorge Gustavo
On 06/04/22 15:10, Greg Troxel via Qgis-user wrote:
Patrick Dunford via Qgis-user writes:
On 6/04/22 11:34, Greg Troxel via Qgis-user wrote:
Jorge Gustavo Rocha
Hi,
I need you help to understand how scale works with geographic coordinate
systems.
For projected coordinates systems, the layouts seems to work as expected.
This is my use case:
I've draw a polygon with 1000m width and height, and another with 1500,
width and height, sharing the upper le
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