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<p>Hi,</p>
<p>you need to download the ECW SDK from
<a class="moz-txt-link-freetext" href="https://supportsi.hexagon.com/s/article/ERDAS-ECW-JP2-SDK-v5-5-Update-4-Release-Announcement?language=en_US">https://supportsi.hexagon.com/s/article/ERDAS-ECW-JP2-SDK-v5-5-Update-4-Release-Announcement?language=en_US</a>
and install it<br>
</p>
<p>and then point to it with the CMake variables indicated at
<a class="moz-txt-link-freetext" href="https://gdal.org/development/building_from_source.html#ecw">https://gdal.org/development/building_from_source.html#ecw</a></p>
<p>Cf
<a class="moz-txt-link-freetext" href="https://github.com/jef-n/OSGeo4W/blob/6a17ff489bd6dcd583cbfa51b542966ba2961c7d/src/gdal/osgeo4w/package.sh#L150">https://github.com/jef-n/OSGeo4W/blob/6a17ff489bd6dcd583cbfa51b542966ba2961c7d/src/gdal/osgeo4w/package.sh#L150</a>
for the build recipee of the OSGeo4W GDAL build with ECW support<br>
</p>
<p>Even<br>
</p>
<div class="moz-cite-prefix">Le 04/02/2024 à 22:54, Marián Hadri via
gdal-dev a écrit :<br>
</div>
<blockquote type="cite"
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<p class="MsoNormal"><span lang="EN-US">Hi, <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I've build GDAL version
3.8.3 in VS2019 from source files "gdal-3.8.3.tar.gz". For
creating project file "GDAL.vcxproj"<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I used CMake program.
I've added variables PROJ_INCLUDE_DIR = C:\OSGeo4W\include
and PROJ_LIBRARY = C:\OSGeo4W\lib\proj.lib<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">and everything worked
fine. When I added gdal.dll to our project ... it worked
fine, it convert raster files and so on. But I have one
problem,
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I need to add ECW plugin
to GDAL 3.8.3 project. Could you help me, how to do it ... ?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Thanks in advance,
Marian Hadri<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:DE"
lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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<br>
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<pre class="moz-quote-pre" wrap="">_______________________________________________
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</pre>
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<pre class="moz-signature" cols="72">--
<a class="moz-txt-link-freetext" href="http://www.spatialys.com">http://www.spatialys.com</a>
My software is free, but my time generally not.</pre>
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