<div dir="ltr"><div><div>Hi<br><br></div>I'm playing with the new Geopackage raster support which is really nice. Thanks for that. Some feedback so far:<br><br>* Loading in QGIS is instant when overviews are added with gdaladdo [1] but really slow when there are no overviews [2].<br></div>* Adding overviews to some areal images is really slow: gdaladdo only eats < 10 % of the cpu. Is this some slow storage medium issue (harddisk)?<br><br><div>[1]: <a href="http://catais.org/tmp/hoehen.gpkg">http://catais.org/tmp/hoehen.gpkg</a><br>[2]: <a href="http://catais.org/tmp/hoehen_ohne.gpkg">http://catais.org/tmp/hoehen_ohne.gpkg</a><br><br></div><div>best regards<br>Stefan <br></div><div><br><br><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Dec 11, 2014 at 4:40 PM, Paolo Cavallini <span dir="ltr"><<a href="mailto:cavallini@faunalia.it" target="_blank">cavallini@faunalia.it</a>></span> wrote:<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">-----BEGIN PGP SIGNED MESSAGE-----<br>
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Hi Even,<br>
<br>
</span>Il 11/12/2014 16:37, Even Rouault ha scritto:<br>
<span class=""><br>
> I'm confused by your comment :<br>
<br>
</span>sorry I was unclear:<br>
<span class=""><br>
> - are you trying to load a raster geopackage through "load<br>
> vector"... ? That will not do it. You should open it with "load<br>
> raster". That works with my antique QGIS 1.8 linked against GDAL<br>
> trunk ;-) - are you using GDAL trunk ? This is necessary for raster<br>
> support. Vector support should mostly work with GDAL 1.11<br>
<br>
</span>I'm saying that QGIS cannot load .gpkg, therefore I cannot do more<br>
tests. When fixed, I'm available for testing.<br>
<span class=""><br>
All the best.<br>
<br>
- --<br>
Paolo Cavallini - <a href="http://www.faunalia.eu" target="_blank">www.faunalia.eu</a><br>
QGIS & PostGIS courses: <a href="http://www.faunalia.eu/training.html" target="_blank">http://www.faunalia.eu/training.html</a><br>
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