<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Generator" content="Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
font-size:11.0pt;
font-family:"Calibri",sans-serif;
mso-fareast-language:EN-US;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:#0563C1;
text-decoration:underline;}
.MsoChpDefault
{mso-style-type:export-only;
font-family:"Calibri",sans-serif;
mso-fareast-language:EN-US;}
@page WordSection1
{size:612.0pt 792.0pt;
margin:72.0pt 90.0pt 72.0pt 90.0pt;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="FR-CA" link="#0563C1" vlink="#954F72" style="word-wrap:break-word">
<img alt="Intranet logo" src="https://mrnf.gouv.qc.ca/documents/ministere/piv/MRNF.png">
<div>
<div class="WordSection1">
<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>
</div>
</div>
</body>
</html>