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<p><font size="4">Cool!</font></p>
<p><font size="4">Thanks for pointing to that image.</font></p>
<p><font size="4"></font><br>
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<div class="moz-cite-prefix">On 26/09/2022 16:25, Richard Greenwood
via Qgis-user wrote:<br>
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cite="mid:CAHBySPa+-047YCJDN_2DMKdLCzZq3zTE6y8jnDcJweWbqQfeBA@mail.gmail.com">
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<div dir="ltr">There is a docker version of GDAL that supports ECW
and MrSID formats:
<div> <a href="https://hub.docker.com/r/klokantech/gdal"
moz-do-not-send="true" class="moz-txt-link-freetext">https://hub.docker.com/r/klokantech/gdal</a><br>
</div>
<div>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:</div>
<blockquote style="margin:0 0 0 40px;border:none;padding:0px">
<div><font face="monospace">docker run -v /<a class="moz-txt-link-freetext" href="data:/dat">data:/dat</a> \</font></div>
<div><font face="monospace"> klokantech/gdal:latest gdalwarp
-co "BIGTIFF=YES" -t_srs epsg:3857 \</font></div>
<div><font face="monospace"> -dstnodata "255 255 255" -te
-12245045 5198000 -11962321 5475624 \</font></div>
<div><font face="monospace"> -co TILED=YES -co BLOCKXSIZE=512
-co BLOCKYSIZE=512 -co COMPRESS=JPEG -co JPEG_QUALITY=85
-co PHOTOMETRIC=YCBCR \</font></div>
<div><font face="monospace"> /dat/source.sid /dat/output.tif</font></div>
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<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Wed, Sep 21, 2022 at 7:22
AM Rosa Lago via Qgis-user <<a
href="mailto:qgis-user@lists.osgeo.org"
moz-do-not-send="true" class="moz-txt-link-freetext">qgis-user@lists.osgeo.org</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hello<br>
<br>
I cannot open ECW files in QGIS 3.22. My operating system is
Ubuntu 20. <br>
I have searched in the websites about it, but it seems
instructions are <br>
obsolate.<br>
<br>
Please, could you help me with this problem give me some
hints?<br>
<br>
Thanks a lot<br>
<br>
Rosa.<br>
<br>
-- <br>
Rosa Lago Aurrekoetxea<br>
Teknologia Elektronikoa Saila / Dpto. Tecnología Electrónica.<br>
Bilboko Ingeniaritza Eskola / Escuela de Ingeniería de Bilbao.<br>
Euskal Herriko Unibertsitatea / Universidad del País
Vasco.UPV/EHU<br>
<br>
Electronic Technology Department<br>
Faculty of Engineering in Bilbao<br>
University of the Basque Country UPV/EHU<br>
Tfnoa: +34946013993<br>
<br>
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-- <br>
<div dir="ltr" class="gmail_signature">
<div dir="ltr">Richard W. Greenwood<br>
<a href="http://www.greenwoodmap.com" target="_blank"
moz-do-not-send="true">www.greenwoodmap.com</a></div>
</div>
<br>
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</blockquote>
<pre class="moz-signature" cols="72">--
Micha Silver
Ben Gurion Univ.
Sde Boker, Remote Sensing Lab
cell: +972-523-665918
<a class="moz-txt-link-freetext" href="https://orcid.org/0000-0002-1128-1325">https://orcid.org/0000-0002-1128-1325</a></pre>
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