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<p>Hi Zoltan<br>
</p>
<br>
<div class="moz-cite-prefix">On 03/16/2018 10:18 AM, Zoltan via
qgis-za-user wrote:<br>
</div>
<blockquote type="cite" cite="mid:5AAB7DBB.6030609@geograph.co.za">Hi,
<br>
Is there a (repeatable) way to specify the stacking order of
rasters in a VRT?
<br>
Maybe by adding them one by one, oldest first?
<br>
</blockquote>
Have you tried using the plugin <a moz-do-not-send="true"
href="https://bitbucket.org/jakimowb/virtual-raster-builder">Virtual-raster-builder</a>.
It provides a nice GUI for creating stacks and it might do what you
want to do.<br>
<br>
Regards<br>
<blockquote type="cite" cite="mid:5AAB7DBB.6030609@geograph.co.za">
<br>
The National orthos in South Africa have an overlap region and as
they are flown in different time periods, I want to specify the
stacking order and not 'blend' the pixels or put older ones on top
when viewing the VRT.
<br>
<br>
<br>
Thanks in advance,
<br>
Zoltan
<br>
<br>
--
<br>
<br>
=============================================
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Zoltan Szecsei GPrGISc 0031
<br>
Geograph (Pty) Ltd.
<br>
GIS and Photogrammetric Services
<br>
<br>
P.O. Box 7, Muizenberg 7950, South Africa.
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Mobile: +27-83-6004028
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Fax: +27-86-6115323 <a class="moz-txt-link-abbreviated" href="http://www.geograph.co.za">www.geograph.co.za</a>
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