Hi Camila,
On Tue, Feb 21, 2023 at 5:39 PM Roa Carvajal, Camila via gdal-dev
wrote:
>
> Hi,
>
> Recently I used gdaldem to compute slope and aspect from a Digital Elevation
> Model. In the past I've used SAGA GIS to compute a more extensive list of
> terrain parameters but it uses a large amoun
You can also create a .vrt of your raster(s) and embed python (or C) to
do the analysis. Any pip package you can find to do analysis can be
used. VRT also allows for JIT compiling. See the VRT docs for details:
https://gdal.org/drivers/raster/vrt.html
On 2/21/23 08:38, Roa Carvajal, Camila via
Hi,
For the first three you can look into gdaldem
(https://linux.die.net/man/1/gdaldem).
Regards,
Laurentiu
On Tue, Feb 21, 2023, at 18:38, Roa Carvajal, Camila via gdal-dev wrote:
> Hi,
>
> Recently I used gdaldem to compute slope and aspect from a Digital Elevation
> Model. In the past I'v
Hi,
Recently I used gdaldem to compute slope and aspect from a Digital
Elevation Model. In the past I've used SAGA GIS to compute a more extensive
list of terrain parameters but it uses a large amount of memory for heavy
raster files. So I'm looking for a program (or scripts) that does the
computa
Cf the -gcp, -order and -tps options of
https://gdal.org/programs/ogr2ogr.html. And -a_srs to assign a CRS.
Le 21/02/2023 à 16:15, Vijay Kurhade a écrit :
Hello,
I have a ungeoreferenced shapefile; 3 geo-cordinates for the area on
which I want to have this file geo-referenced.
Any examples
Hello,
I have a ungeoreferenced shapefile; 3 geo-cordinates for the area on which
I want to have this file geo-referenced.
Any examples or guidance on how I can use the OGR2OGR library to get this
file geo-referenced with those 3 points.
If required will share the shapefile, 3 points.
Thanks in
