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<p>FLIR should be fined. It has a "PamFlagKeeper
oKeeper(nPamFlags);" guard that makes sure to restore the PAM
flags to its initial value after metadata has been set<br>
</p>
<div class="moz-cite-prefix">Le 03/11/2025 à 17:08, Javier Jimenez
Shaw a écrit :<br>
</div>
<blockquote type="cite"
cite="mid:CADRrdKs2cSOG8Gs8u7P5nN_ch5-wsXhdZB+qirH4=hTh+P-+rA@mail.gmail.com">
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<div>Thank you Even!</div>
<div><br>
</div>
<div>Probably the same is needed for FLIR, as DJI logic was
based in FLIR code also in jpgdataset.cpp</div>
</div>
<br>
<div class="gmail_quote gmail_quote_container">
<div dir="ltr" class="gmail_attr">On Mon, 3 Nov 2025 at 17:04,
Even Rouault <<a href="mailto:even.rouault@spatialys.com"
moz-do-not-send="true" class="moz-txt-link-freetext">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">Hi
Javier,<br>
<br>
.aux.xml file is no longer generated on opening per <br>
<a
href="https://github.com/OSGeo/gdal/commit/2ad4ebf4ddcaa74af2d4cea212fb61f0ac382f20"
rel="noreferrer" target="_blank" moz-do-not-send="true"
class="moz-txt-link-freetext">https://github.com/OSGeo/gdal/commit/2ad4ebf4ddcaa74af2d4cea212fb61f0ac382f20</a><br>
<br>
Even<br>
<br>
Le 03/11/2025 à 10:13, Javier Jimenez Shaw via gdal-dev a
écrit :<br>
> Hi<br>
><br>
> When I read some raster files (in particular thermal JPEG
files), a <br>
> side car file .aux.xml appears next to it.<br>
><br>
> I would like to avoid the creation of this side car file,
but I want <br>
> to use any .aux.xml file if it is already there. Yes, I
could imagine <br>
> there is a performance impact if I read it several times,
but I am <br>
> going to read the file only once.<br>
><br>
> The config option GDAL_PAM_ENABLED seems to be completely
disabling <br>
> PAM functionality:<br>
> <a
href="https://gdal.org/en/stable/user/configoptions.html#persistent-auxiliary-metadata-pam-options"
rel="noreferrer" target="_blank" moz-do-not-send="true"
class="moz-txt-link-freetext">https://gdal.org/en/stable/user/configoptions.html#persistent-auxiliary-metadata-pam-options</a><br>
> Reading the documentation, I would imagine that the PAM
is completely <br>
> disabled, not only the creation of the side car file
while reading a <br>
> raster.<br>
><br>
> Is it posible to not create the .aux.xml, but use it if
present?<br>
><br>
> Thank you<br>
><br>
> _______________________________________________<br>
> gdal-dev mailing list<br>
> <a href="mailto:gdal-dev@lists.osgeo.org"
target="_blank" moz-do-not-send="true"
class="moz-txt-link-freetext">gdal-dev@lists.osgeo.org</a><br>
> <a
href="https://lists.osgeo.org/mailman/listinfo/gdal-dev"
rel="noreferrer" target="_blank" moz-do-not-send="true"
class="moz-txt-link-freetext">https://lists.osgeo.org/mailman/listinfo/gdal-dev</a><br>
<br>
-- <br>
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target="_blank" moz-do-not-send="true"
class="moz-txt-link-freetext">http://www.spatialys.com</a><br>
My software is free, but my time generally not.<br>
<br>
</blockquote>
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</blockquote>
<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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