Cool!

Thanks for pointing to that image.


On 26/09/2022 16:25, Richard Greenwood via Qgis-user wrote:
There is a docker version of GDAL that supports ECW and MrSID formats:
which you can use to convert images from those proprietary formats to an open format. An example from my notes that converts from MrSID to GeoTIFF and also reprojects using the docker image:
docker run -v /data:/dat \
  klokantech/gdal:latest gdalwarp -co "BIGTIFF=YES" -t_srs epsg:3857 \
  -dstnodata "255 255 255" -te -12245045 5198000 -11962321 5475624 \
  -co TILED=YES -co BLOCKXSIZE=512 -co BLOCKYSIZE=512 -co COMPRESS=JPEG -co JPEG_QUALITY=85 -co PHOTOMETRIC=YCBCR \
  /dat/source.sid /dat/output.tif





On Wed, Sep 21, 2022 at 7:22 AM Rosa Lago via Qgis-user <[email protected]> wrote:
Hello

I cannot open ECW files in QGIS 3.22. My operating system is Ubuntu 20.
I have searched in the websites about it, but it seems instructions are
obsolate.

Please, could you help me with this problem give me some hints?

Thanks a lot

Rosa.

--
Rosa Lago Aurrekoetxea
Teknologia Elektronikoa Saila / Dpto. Tecnología Electrónica.
Bilboko Ingeniaritza Eskola / Escuela de Ingeniería de Bilbao.
Euskal Herriko Unibertsitatea / Universidad del País Vasco.UPV/EHU

Electronic Technology Department
Faculty of Engineering in Bilbao
University of the Basque Country UPV/EHU
Tfnoa: +34946013993

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--
Richard W. Greenwood
www.greenwoodmap.com

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-- 
Micha Silver
Ben Gurion Univ.
Sde Boker, Remote Sensing Lab
cell: +972-523-665918
https://orcid.org/0000-0002-1128-1325

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