[Qgis-developer] Re: [Qgis-user] Building image pyramids -> qgis
tutey at o2.pl
Sun Apr 13 14:53:11 EDT 2008
Oleg Gusev pisze:
> "There isn't much I can do about this without spending a
> huge effort to have libtiff keep track of all unused space in the file
> and manage it on the fly.
> So I'm basically not planning to spend any more time on it, and will
> likely ignore questions about the topic."
Here Frank talks about gdalwarp and "-co COMPRESS" interaction issues,
leading to compression under-performance. How does it relate to QGIS
crashing when GDAL function for creating overviews is called, as
described in Trac ?
>> Can you provide an example TIFF that crashes QGIS while building pyramids?
> I'd look for some free or autogenerated image.
Great. Please post or link it in Trac .
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