I think you are referring to XYZ tiles which are 256x256 pixels. These
are designed to be put onto a web server and served through WMTS to a
client. Is that the kind of application you are using them in?
On 29/09/22 01:22, Michael.Dodd wrote:
You can see the format via the link (shown in
Perhaps you can consolidate small groups of tiles into single rasters. Kirk
SchmidtSent from my Galaxy
Original message From: "Michael.Dodd via Qgis-user"
Date: 2022-09-28 1:32 p.m. (GMT+01:00) To:
"'qgis-user@lists.osgeo.org'" Subject: [Qgis-user]
large DEM not loading
Yes, I know pip install is quite a barrier, I've been using this plugin for
years and never used the standard console again.
I guess this is more a personal project than a plugin for a wider audience.
I'm glad that you've found it useful.
Regards.
On Wed, Sep 28, 2022 at 8:59 AM Johannes
You can see the format via the link (shown in more detail here OS Terrain® 50 |
OS Data downloads | OS Data
Hello
This is a raster format? and how large are the tiles?
I spend a lot of time working with raster files often a few thousand at
a time. There doesn't seem to be a problem displaying them in Qgis
unless they are Progressive Jpeg format, which in more recent years seem
to have an issue
Hi,
So the underlying data might not be very efficient, for example, no internal
Tiling, or compressions used.
What I would suggest is…
1. Create a VRT of all the data you have.
2. Using GDAL Translate convert the VRT into a GeoTiff, with the following
a. NoData Value of
I am trying to put together the 50m uk DEM e.g.
https://www.data.gov.uk/dataset/835cf20a-8feb-4394-8b30-dcfe840ac13d/os-terrain-50-dtm
but it often does not work. The data are supplied as thousands of small tiles
that takes ages to unpack and put into a folder to get into qgis, however when
segnato tutto, Andrea, grazie mille.
direi "sostituisci"
procedo anche con la documentazione.
purtroppo la documentazione non è collegata in Tx agli altri progetti di
QGIS ed è veramente faticoso.
s.
Il giorno mer 28 set 2022 alle ore 13:00 Andrea Giudiceandrea via
QGIS-it-user ha scritto:
>
Il 28/09/2022 09:26, Stefano Campus ha scritto:
Override temporary output folder path = Ignora il percorso della cartella
in uscita temporanea
può andare bene?
Ciao Stefano,
non penso che "ignora" renda l'idea di "override". Prova a leggere
"Ignora il percorso della cartella in uscita
We are now taking bookings for the next run of our live, online course
titled _An Introduction To Integrating QGIS/GIS and R For Spatial
Analysis_. It will be held via the Zoom online video-conferencing
platform between the 31st October and the 3rd November 2022.
The course will consist of a
We use clipping paths heavily in the elevation plots, so if we exported
these to SVG
then the clipping would be ignored and the results would be an unusable
mess.
If the clipPath element is used for clipping, then the following might
be of interest.
Came across a limitation in Qt regarding
Override temporary output folder path = Ignora il percorso della cartella
in uscita temporanea
può andare bene?
s.
Il giorno mer 28 set 2022 alle ore 01:23 Andrea Giudiceandrea <
andreaer...@libero.it> ha scritto:
> Ciao Stefano,
> la directory in cui viene creata la cartella temporanea di
ciao andrea,
grazie mille per tutte le indicazioni: prezioso come sempre!
s.
Il giorno mer 28 set 2022 alle ore 01:23 Andrea Giudiceandrea <
andreaer...@libero.it> ha scritto:
> Ciao Stefano,
> la directory in cui viene creata la cartella temporanea di processing è
> di norma gestita dalla
Thank you! I had that in my tabs to try out and did so yesterday. It is
impressive but of course requires the user to manually install some
packages (which is a HUGE blocker for 99% of users) and is missing
integration in the script editor. I will probably still use it for
myself though so
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