Hi all, when I try to pansharpen an image using gdal, I get the following
message. Any thoughts?
QGIS version: 3.26.2-Buenos Aires
QGIS code revision: feec3d3b
Qt version: 5.15.3
Python version: 3.9.5
GDAL version: 3.5.1
GEOS version: 3.10.3-CAPI-1.16.1
PROJ version: Rel. 9.1.0,
Domani ci provo
s.
Il ven 9 set 2022, 21:13 Totò Fiandaca ha
scritto:
> Buonasera a tutt@,
> Anita sta già iniziando a creare il progetto GIMP per realizzare lo
> splashscreen e quindi occorre accelerare un po' la presentazione di
> proposte nel mio repository:
>
Buonasera a tutt@,
Anita sta già iniziando a creare il progetto GIMP per realizzare lo
splashscreen e quindi occorre accelerare un po' la presentazione di
proposte nel mio repository:
https://github.com/pigreco/splashscreen_QGIS328_Firenze.
Entro questa settimana, Rossella scriverà ad Anita e le
Great! \o/
On 09-09-2022 19:25, Dennis Burgess wrote:
That did it!!! I was unware that GeoPackage’s are SUPER fast and that I
could SAVE a CSV as a GeoPackage file. . There is no metho to create
indexes though once I do this, but now it runs in about 2 min! lol
*LTI-Full_175px*
*Dennis
That did it!!! I was unware that GeoPackage’s are SUPER fast and that I could
SAVE a CSV as a GeoPackage file. . There is no metho to create indexes though
once I do this, but now it runs in about 2 min! lol
[LTI-Full_175px]
Dennis Burgess
Author of "Learn RouterOS- Second Edition”
Link
Following raymond advice,
Move the CSV to a shapefile or geopackage and run the create spatial index
on it.
If you have very complex polygons, use suvdivide to create smaller ones
save it in shapefile or geopackage and run create spatial index on it.
Looking for a contractor that can either speak with us and/or exchange emails
in English for QGIS . Anyone please hit me off-list
[LTI-Full_175px]
Dennis Burgess
Mikrotik : Trainer, Network Associate, Routing Engineer, Wireless Engineer,
Traffic Control Engineer, Inter-Networking
In the format, are you talking about the shape or the CSV with 2million lines?
Dennis Burgess
Author of "Learn RouterOS- Second Edition”
Link Technologies, Inc -- Mikrotik & WISP Support Services
Office: 314-735-0270 Website: http://www.linktechs.net
Create Wireless Coverage’s with
Some things to check:
* Is your data local?
* Is it in a fast file format? (for example .gpkg or .shp and not .csv
or .geojson)
* Does the data have a spatial index?
* Is the geometry very complicated, like a huge multi polygon with
thousands of vertices and islands? In that case, split it up
Is there a postGIS or other community, I need an automated method to move data
from MSSQL to POSTGIS for processing? And will postgis run faster than MSSQL?
Will it use all cores?
[LTI-Full_175px]
Dennis Burgess
Author of "Learn RouterOS- Second Edition”
Link Technologies, Inc -- Mikrotik &
I don't know what is your data format, but make sure you have spatial index
in it.
For things with millions of points I would move the data into PostGIS for
definitely faster processing.
Alexandre Neto
User Support
A sexta, 9/09/2022, 15:50, Dennis Burgess via Qgis-user <
Hello everyone,
i have the following problem:
when i try to start QGIS it freezes at the loading screen at last step ("QGIS is ready"/"QGIS ist startklar").
It happens at the start of every project i try to open.
The problem appears since i changed from my office into homeoffice.
How can I speed up Intersects? Right now I have a single geometry file, but
then have about 2 million points that I need to understand what intersects that
geometry. Right now its taking 3 days? QGIS-bin.exe is only using 11% CPU.. ☹
Dennis
___
Ciao Iacopo,
grazie per la tua idea e realizzazione dello splashscreen, per favore
aggiungilo al repository (se hai difficoltà, fammelo sapere).
saluti
Il giorno ven 9 set 2022 alle ore 09:28 Iacopo
ha scritto:
> Sottopongo, per ora in lista, una
> ipotesi:
>
Sottopongo, per ora in lista, una
ipotesi:
https://drive.google.com/file/d/1mZjvVUDM4cEFrOJEo_tEGPe2CBq4IWU1/view?usp=sharing
La carta della catena, che ho utilizzato, è una pietra miliare della
cartografia. Si tratta in realtà di una vista, ma viene quasi sempre
chiamata carta perché
Probably not the answer you are looking for but I strongly recommend
you to use Linux for development and deployment (a virtual machine
will work just fine): it will make your developer life much easier.
We (https://github.com/g3w-suite/g3w-admin) have a Django-based
application with QGIS API
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