Hi list,<div><br></div><div>I'm workig on a Mapserver/GDAL application, and I have to setup the datasource (create tileindex and overviews) to boost the performance.</div><div><br></div><div>I have two question :</div>
<div><ol><li>Can I store overviews in a different path than the original raster path? The original path can be in a read only folder like an optical disc.</li><li>Can I build overviews of an entire VRT tile index ?</li></ol>
<div>Thank you.</div></div>