<div>I don't think so. The issue is a GDAL one - <a href="http://trac.osgeo.org/gdal/ticket/5067">http://trac.osgeo.org/gdal/ticket/5067</a></div><div><br></div><div><br><div class="gmail_quote">On 20 August 2013 12:29, Stott James <span dir="ltr"><<a href="mailto:fmrojst@fylkesmannen.no" target="_blank">fmrojst@fylkesmannen.no</a>></span> wrote:<br>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Does this bug that has just been fixed solve any of your problems?<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><a href="http://hub.qgis.org/issues/8356" target="_blank"><span lang="EN-US">http://hub.qgis.org/issues/8356</span></a><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">I have lots of vrt files with overviews built, and they were taking forever to load in QGIS master. Now they open quickly again like in 1.8.</span><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">Fra:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> <a href="mailto:qgis-user-bounces@lists.osgeo.org" target="_blank">qgis-user-bounces@lists.osgeo.org</a> [mailto:<a href="mailto:qgis-user-bounces@lists.osgeo.org" target="_blank">qgis-user-bounces@lists.osgeo.org</a>]
<b>På vegne av</b> Jonathan Moules<br>
<b>Sendt:</b> 20. august 2013 13:10<br>
<b>Til:</b> <a href="mailto:qgis-user@lists.osgeo.org" target="_blank">qgis-user@lists.osgeo.org</a><br>
<b>Emne:</b> [Qgis-user] Large raster datasets in 2.0<u></u><u></u></span></p><div><div class="h5">
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<p class="MsoNormal">Hi list, <u></u><u></u></p>
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<p class="MsoNormal"> We have some large raster datasets that are mosaiced into a single product. QGIS 1.7 (and I think 1.8) could access these in JP2 or ECW, but 2.0 doesn't seem to be able to (or maybe that's a limitation of the weeklies and the final thing
will be compiled with it?).<u></u><u></u></p>
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<p class="MsoNormal">Due to the size of the rasters combined with a bug in GDAL that causes it to take literally a month to process the overviews for super-large rasters (about 450,000 * 440,000), we can't create them as a GeoTIFF.<u></u><u></u></p>
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<p class="MsoNormal">So the question - how do I use super-large rasters as a single contiguous dataset in QGIS 2?<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">Thanks,<u></u><u></u></p>
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<p class="MsoNormal">Jonathan<u></u><u></u></p>
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