See also this ticket: https://hub.qgis.org/issues/3460.
For me the problem is not only due to piramid because I've the same problem also if I dont' build it. Hi Luca 2014-07-24 18:07 GMT+02:00 Alexander Bruy <alexander.b...@gmail.com>: > Hi Stéphane, > > seems this is actually not QGIS issue but GDAL one. See this > ticket in QGIS tracker https://hub.qgis.org/issues/1722 and another > in GDAL http://trac.osgeo.org/gdal/ticket/2076 > > 2014-07-24 18:56 GMT+03:00 TAS-QI <stephane.bon...@thalesaleniaspace.com>: > > Hi, > > > > we are trying to work around what looks like a bug regarding big images > > (TIFF 30000x30000) that are georeferenced with a world file. When trying > to > > load such an image, QGIS (tested with 1.8 and 2.x) just freezes. > > Investigation shows this occurs only when the World file contains a > rotation > > (is it trying to resample the complete image at loading time?). Manual > > edition of the World file to remove the rotation leads to smooth loading > of > > the image. > > > > Can somebody help or suggest further tests? > > > > Thanks a lot, > > > > Stéphane. > > > > > > > > -- > > View this message in context: > http://osgeo-org.1560.x6.nabble.com/Blocking-issue-with-tilted-huge-images-tp5153086.html > > Sent from the Quantum GIS - User mailing list archive at Nabble.com. > > _______________________________________________ > > Qgis-user mailing list > > Qgis-user@lists.osgeo.org > > http://lists.osgeo.org/mailman/listinfo/qgis-user > > > > -- > Alexander Bruy > _______________________________________________ > Qgis-user mailing list > Qgis-user@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/qgis-user >
_______________________________________________ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user