<div dir="ltr">So I just tried the above commands on a brand new Ubuntu 22.04 install. When I did "<font face="monospace">sudo add-apt-repository ppa:ubuntugis/ppa</font>" I got this error:<div><br></div><blockquote style="margin:0 0 0 40px;border:none;padding:0px"><div><font face="monospace">E: The repository '<a href="https://ppa.launchpadcontent.net/ubuntugis/ppa/ubuntu">https://ppa.launchpadcontent.net/ubuntugis/ppa/ubuntu</a> jammy Release' does not have a Release file.</font></div><div><font face="monospace">N: Updating from such a repository can't be done securely, and is therefore disabled by default.</font></div><div><font face="monospace">N: See apt-secure(8) manpage for repository creation and user configuration details.</font></div><div><font face="monospace"><br></font></div></blockquote><font face="arial, sans-serif">All the other commands worked but I guess they used another repo. The attached output.txt is the output I got back when I did the sudo apt-get install stuff.</font><div><font face="arial, sans-serif"><br></font></div><div><font face="arial, sans-serif">Anyway, after all that, I'm still getting the same error.</font></div><div><font face="arial, sans-serif"><br></font></div><div><font face="arial, sans-serif">I can make a video, from start to finish, showing the issue. I install Ubuntu 22.04 on WSL2 from the Windows App Store and then I tell Ubuntu what username I want to use and then I type in the commands. And then I copy the TIF into the shared directory (</font>\\wsl.localhost\Ubuntu-22.04\home\ubuntu) and then I try the gdal2tiles command...</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Nov 9, 2022 at 4:24 PM Even Rouault <<a href="mailto:even.rouault@spatialys.com">even.rouault@spatialys.com</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">
<div>
<p>The GDAL version from ppa:ubuntugis/ppa on Ubuntu 20.04 is:</p>
<p>GDAL 3.3.2, released 2021/09/01<br>
</p>
<p>So there must be a mix of GDAL versions on your system if you
have GDAL 3.4.3<br>
</p>
<div>Le 09/11/2022 à 23:13, Terra Frost a
écrit :<br>
</div>
<blockquote type="cite">
<div dir="ltr">I installed the GDAL suite of tools by doing the
following:
<div><br>
</div>
<div>sudo add-apt-repository ppa:ubuntugis/ppa<br>
sudo apt-get update<br>
sudo apt-get install gdal-bin<br>
sudo apt-get install libgdal-dev</div>
<div><br>
</div>
<div>I'm running Ubuntu 20.04 and when I do gdal2tiles --version
I get "GDAL 3.4.3, released 2022/04/22"</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Wed, Nov 9, 2022 at 11:01
AM Even Rouault <<a href="mailto:even.rouault@spatialys.com" target="_blank">even.rouault@spatialys.com</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">
<div>
<p><font face="monospace">Terra,</font></p>
<p><font face="monospace">you didn't specify how you got
GDAL and PROJ, and which versions of those you use.<br>
</font></p>
<p><font face="monospace">Make sure to solve the
"proj_create_from_database: Cannot find proj.db" error.
Check if the PROJ_LIB environment is set and if it
points to the directory where proj.db is placed<br>
</font></p>
<p><font face="monospace">The "free(): invalid pointer"
error could also suggest that you have several PROJ
versions that are linked at runtime by GDAL.<br>
</font></p>
<p><font face="monospace">Even<br>
</font></p>
<div>Le 09/11/2022 à 17:54, Terra Frost a écrit :<br>
</div>
<blockquote type="cite">
<div dir="ltr">I have two TIFs that I'm able to run <font face="monospace">gdal2tiles</font> on without issue,
however, when I do <font face="monospace">gdal_merge</font>
I am unable to do <font face="monospace">gdal2tiles</font>
on the result. When I did <font face="monospace">gdal_merge</font>
on the two TIFs I got this warning:<br>
<div><br>
</div>
<blockquote style="margin:0px 0px 0px 40px;border:none;padding:0px">
<div><font face="monospace">Warning 1: PROJ:
proj_create_from_database: Cannot find proj.db</font></div>
<div><font face="monospace">Warning 1: The definition
of projected CRS EPSG:3857 got from GeoTIFF keys
is not the same as the one from the EPSG registry,
which may cause issues during reprojection
operations. Set GTIFF_SRS_SOURCE configuration
option to EPSG to use official parameters
(overriding the ones from GeoTIFF keys), or to
GEOKEYS to use custom values from GeoTIFF keys and
drop the EPSG code.</font></div>
<div><font face="monospace">Warning 1: PROJ:
proj_create_from_database: Cannot find proj.db</font></div>
<div><font face="monospace">Warning 1: The definition
of projected CRS EPSG:3857 got from GeoTIFF keys
is not the same as the one from the EPSG registry,
which may cause issues during reprojection
operations. Set GTIFF_SRS_SOURCE configuration
option to EPSG to use official parameters
(overriding the ones from GeoTIFF keys), or to
GEOKEYS to use custom values from GeoTIFF keys and
drop the EPSG code.</font></div>
<div><font face="monospace">0...10...20...30...40...50...60...70...80...90...100
- done.</font></div>
</blockquote>
<div><br>
</div>
<div>Despite the warning the two TIFs merged without
issue, however, when I try to run <font face="monospace">gdal2tiles</font> on the merged TIF
I get this error:<br>
</div>
<div><br>
</div>
<blockquote style="margin:0px 0px 0px 40px;border:none;padding:0px">
<div><font face="monospace">Traceback (most recent
call last):</font></div>
<div><font face="monospace"> File
"/usr/bin/gdal2tiles.py", line 16, in
<module></font></div>
<div><font face="monospace">
sys.exit(main(sys.argv))</font></div>
<div><font face="monospace"> File
"/usr/lib/python3/dist-packages/osgeo_utils/gdal2tiles.py",
line 3314, in main</font></div>
<div><font face="monospace">
single_threaded_tiling(input_file, output_folder,
options)</font></div>
<div><font face="monospace"> File
"/usr/lib/python3/dist-packages/osgeo_utils/gdal2tiles.py",
line 3229, in single_threaded_tiling</font></div>
<div><font face="monospace"> conf, tile_details =
worker_tile_details(input_file, output_folder,
options)</font></div>
<div><font face="monospace"> File
"/usr/lib/python3/dist-packages/osgeo_utils/gdal2tiles.py",
line 3145, in worker_tile_details</font></div>
<div><font face="monospace">
gdal2tiles.open_input()</font></div>
<div><font face="monospace"> File
"/usr/lib/python3/dist-packages/osgeo_utils/gdal2tiles.py",
line 1797, in open_input</font></div>
<div><font face="monospace">
self.warped_input_dataset = reproject_dataset(</font></div>
<div><font face="monospace"> File
"/usr/lib/python3/dist-packages/osgeo_utils/gdal2tiles.py",
line 987, in reproject_dataset</font></div>
<div><font face="monospace"> to_dataset =
gdal.AutoCreateWarpedVRT(from_dataset,</font></div>
<div><font face="monospace"> File
"/usr/lib/python3/dist-packages/osgeo/gdal.py",
line 3976, in AutoCreateWarpedVRT</font></div>
<div><font face="monospace"> return
_gdal.AutoCreateWarpedVRT(*args)</font></div>
<div><font face="monospace">RuntimeError: Cannot find
coordinate operations from
`ENGCRS["WGS_1984_Web_Mercator_Auxiliary_Sphere",EDATUM[""],CS[Cartesian,2],AXIS["easting",east,ORDER[1],LENGTHUNIT["metre",1,ID["EPSG",9001]]],AXIS["northing",north,ORDER[2],LENGTHUNIT["metre",1,ID["EPSG",9001]]]]'
to `EPSG:3857'</font></div>
<div><font face="monospace">free(): invalid pointer</font></div>
<div><font face="monospace">Aborted</font></div>
</blockquote>
<div><br>
</div>
<div>When I do <font face="monospace">gdalinfo</font>
on the merged TIF I get this:<br>
</div>
<div><br>
</div>
<blockquote style="margin:0px 0px 0px 40px;border:none;padding:0px">
<div><font face="monospace">Corner Coordinates:</font></div>
<div><font face="monospace">Upper Left
(-10880978.065, 3538629.874)</font></div>
<div><font face="monospace">Lower Left
(-10880978.065, 3537702.774)</font></div>
<div><font face="monospace">Upper Right
(-10880302.765, 3538629.874)</font></div>
<div><font face="monospace">Lower Right
(-10880302.765, 3537702.774)</font></div>
<div><font face="monospace">Center
(-10880640.415, 3538166.324)</font></div>
<div><font face="monospace"><br>
</font></div>
</blockquote>
When I do <font face="monospace">gdalinfo</font> on the
two TIFs that I merged I get this:<font face="monospace"><br>
</font>
<div><br>
</div>
<blockquote style="margin:0px 0px 0px 40px;border:none;padding:0px">
<div><font face="monospace">Upper Left
(-10880811.355, 3538629.874)</font></div>
<div><font face="monospace">Lower Left
(-10880811.355, 3538052.574)</font></div>
<div><font face="monospace">Upper Right
(-10880302.755, 3538629.874)</font></div>
<div><font face="monospace">Lower Right
(-10880302.755, 3538052.574)</font></div>
<div><font face="monospace">Center
(-10880557.055, 3538341.224)</font></div>
</blockquote>
<div><br>
</div>
<div>...and...</div>
<div><br>
</div>
<blockquote style="margin:0px 0px 0px 40px;border:none;padding:0px">
<div><font face="monospace">Upper Left
(-10880978.065, 3538273.090)</font></div>
<div><font face="monospace">Lower Left
(-10880978.065, 3537702.790)</font></div>
<div><font face="monospace">Upper Right
(-10880474.265, 3538273.090)</font></div>
<div><font face="monospace">Lower Right
(-10880474.265, 3537702.790)</font></div>
<div><font face="monospace">Center
(-10880726.165, 3537987.940)</font></div>
</blockquote>
<div><br>
</div>
<div>Any ideas?</div>
</div>
<br>
<fieldset></fieldset>
<pre>_______________________________________________
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</pre>
</blockquote>
<pre cols="72">--
<a href="http://www.spatialys.com" target="_blank">http://www.spatialys.com</a>
My software is free, but my time generally not.</pre>
</div>
</blockquote>
</div>
</blockquote>
<pre cols="72">--
<a href="http://www.spatialys.com" target="_blank">http://www.spatialys.com</a>
My software is free, but my time generally not.</pre>
</div>
</blockquote></div>