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<p>Hi,</p>
<p>This is a test case and it works fine on Ubuntu 22.04. I'm not
sure why in Ubuntu 24.04 it stops working and hangs up.<br>
</p>
<div class="moz-cite-prefix">On 17.09.24 4:27 PM, Rahkonen Jukka
wrote:<br>
</div>
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<p class="MsoNormal"><span style="color:windowtext;mso-fareast-language:EN-US">Hi,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext;mso-fareast-language:EN-US" lang="EN-US">Out of curiosity, the source file contains
one single pixel. Is there a real use case, or are you
just experimenting?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext;mso-fareast-language:EN-US" lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext;mso-fareast-language:EN-US" lang="EN-US">-Jukka Rahkonen-<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext;mso-fareast-language:EN-US" lang="EN-US"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span style="color:windowtext">Lähettäjä:</span></b><span style="color:windowtext"> gdal-dev
<a class="moz-txt-link-rfc2396E" href="mailto:gdal-dev-bounces@lists.osgeo.org"><gdal-dev-bounces@lists.osgeo.org></a>
<b>Puolesta </b>Huu Bang Pham via gdal-dev<br>
<b>Lähetetty:</b> tiistai 17. syyskuuta 2024 17.18<br>
<b>Vastaanottaja:</b> <a class="moz-txt-link-abbreviated" href="mailto:gdal-dev@lists.osgeo.org">gdal-dev@lists.osgeo.org</a><br>
<b>Aihe:</b> [gdal-dev] [ERROR]GDAL 3.8.4 on Ubuntu
24.04 could not warp after minutes, but GDAL 3.4.1 on
Ubuntu 22.04 can?<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Hello,<br>
<br>
I'm testing <b>GDAL 3.8.4, released 2024/02/08 on Ubuntu
24.04</b> and it has a strange issue.<br>
<br>
I have a VRT file which <b>can be projected by gdalwarp on
Ubuntu 22.04 (GDAL 3.4.1, released 2021/12/27) in less
than one second</b>, but
<b>on Ubuntu 24.04, gdalwarp is stuck even after minutes </b>for
no reason.<br>
<br>
The VRT file and the dummy PNG file for it are attached in
the attachment files.<br>
<br>
gdalwarp command which I used is:<br>
<br>
<br>
<o:p></o:p></p>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal">gdalwarp test.vrt -t_srs EPSG:32631
-tap -tr 1000 1000 -of VRT output.vrt -overwrite<o:p></o:p></p>
</blockquote>
<p><o:p> </o:p></p>
<p>gdalinfo of <b>test.vrt </b>is:<o:p></o:p></p>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal">Driver: VRT/Virtual Raster<br>
Files: test.vrt<br>
/tmp/dummy_file_for_gdal.vrt.png<br>
Size is 1, 1<br>
Coordinate System is:<br>
GEOGCRS["WGS 84",<br>
DATUM["World Geodetic System 1984",<br>
ELLIPSOID["WGS 84",6378137,298.257223563,<br>
LENGTHUNIT["metre",1]]],<br>
PRIMEM["Greenwich",0,<br>
ANGLEUNIT["degree",0.0174532925199433]],<br>
CS[ellipsoidal,2],<br>
AXIS["geodetic latitude (Lat)",north,<br>
ORDER[1],<br>
ANGLEUNIT["degree",0.0174532925199433]],<br>
AXIS["geodetic longitude (Lon)",east,<br>
ORDER[2],<br>
ANGLEUNIT["degree",0.0174532925199433]],<br>
ID["EPSG",4326]]<br>
Data axis to CRS axis mapping: 2,1<br>
Origin = (6.868800000000000,51.374699999999997)<br>
Pixel Size = (0.000900000000000,-0.000900000000000)<br>
Corner Coordinates:<br>
Upper Left ( 6.8688000, 51.3747000) ( 6d52' 7.68"E,
51d22'28.92"N)<br>
Lower Left ( 6.8688000, 51.3738000) ( 6d52' 7.68"E,
51d22'25.68"N)<br>
Upper Right ( 6.8697000, 51.3747000) ( 6d52'10.92"E,
51d22'28.92"N)<br>
Lower Right ( 6.8697000, 51.3738000) ( 6d52'10.92"E,
51d22'25.68"N)<br>
Center ( 6.8692500, 51.3742500) ( 6d52' 9.30"E,
51d22'27.30"N)<br>
Band 1 Block=1x1 Type=Byte, ColorInterp=Red<o:p></o:p></p>
</blockquote>
<p>gdalinfo of<b> /tmp/dummy_file_for_gdal.vrt.png</b> is:<o:p></o:p></p>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal">Driver: PNG/Portable Network Graphics<br>
Files: /tmp/dummy_file_for_gdal.vrt.png<br>
Size is 1, 1<br>
Image Structure Metadata:<br>
INTERLEAVE=PIXEL<br>
Corner Coordinates:<br>
Upper Left ( 0.0, 0.0)<br>
Lower Left ( 0.0, 1.0)<br>
Upper Right ( 1.0, 0.0)<br>
Lower Right ( 1.0, 1.0)<br>
Center ( 0.5, 0.5)<br>
Band 1 Block=1x1 Type=Byte, ColorInterp=Red<br>
Band 2 Block=1x1 Type=Byte, ColorInterp=Green<br>
Band 3 Block=1x1 Type=Byte, ColorInterp=Blue<o:p></o:p></p>
</blockquote>
<p class="MsoNormal"><br>
Thanks, <o:p></o:p></p>
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