<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto">Salut,<div>Au pire, tu peux accéder à la compression directement via gdal. J’ai des scripts python qui pourrait être facilement modifié. Tu me le dira si jamais tu as besoin de ça.<br><br><div dir="ltr">Nicolas Cadieux</div><div dir="ltr"><br><blockquote type="cite">Le 13 juin 2023 à 21:12, Bourdon, Jean-François (DIF) via QGIS-Developer <qgis-developer@lists.osgeo.org> a écrit :<br><br></blockquote></div><blockquote type="cite"><div dir="ltr">
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<p class="MsoNormal"><span lang="EN-CA">Hi all,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA">According to GDAL’s website, GDAL has support for JPEG XL compression since 3.6.0 but only when built against
<a href="https://github.com/libjxl/libjxl">libjxl</a>. Considering that QGIS now uses GDAL 3.7, I was wondering if there was any plan to include it with the libjxl library in the future. Having tried the compression algorithm, it’s performance is impressive
and I can’t wait stop using a proprietary ECW compression for our big mosaics!<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA"><o:p> </o:p></span></p>
<p class="MsoNormal">Thanks!<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><b><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black;mso-fareast-language:FR-CA">Jean-François Bourdon, ing.f.</span></b><span style="mso-fareast-language:FR-CA"><o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#2E74B5;mso-fareast-language:FR-CA">Analyste en télédétection</span></b><span style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:FR-CA"><br>
<b><span style="color:#2E74B5">Direction des inventaires forestiers</span></b><br>
<b><span style="color:#2E74B5">Ministère des Ressources naturelles et des Forêts</span></b><br>
<span style="color:#2E74B5">5700, 4<sup>e</sup> Avenue Ouest, local A-108</span><br>
<span style="color:#2E74B5">Québec (Québec) G1H 6R1</span><br>
<span style="color:#2E74B5">Téléphone : 418 627-8669, poste 704304</span><br>
<b><u><span style="color:#2E74B5"><a href="mailto:jean-francois.bourdon@mrnf.gouv.qc.ca"><span style="color:blue">jean-francois.bourdon@mrnf.gouv.qc.ca</span></a></span></u></b>
<br>
</span><span style="mso-fareast-language:FR-CA"><a href="http://www.mrnf.gouv.qc.ca/"><b><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#2E74B5">mrnf.gouv.qc.ca</span></b></a><o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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