Opened 14 years ago
Closed 14 years ago
#2854 closed defect (fixed)
Overview is AUX
|Reported by:||gaopeng||Owned by:||warmerdam|
If I have a raster dataset, e.g. a GRID, which has an associated .AUX file, gdaldefaultoverviews will consider the dataset has an AUX type of overview, even if there is actually no overview contained in the AUX file. If I build overviews for this grid, I will get a .rrd instead of an .ovr ("USE_RRD" is NO).
Is it possible to ignore .aux that contains no overviews, and build .ovr for all formats, except img, if USE_RRD=NO?
Change History (2)
comment:1 by , 14 years ago
|Component:||default → GDAL_Raster|
|Status:||new → assigned|
comment:2 by , 14 years ago
|Status:||assigned → closed|
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A possible patch to accomplish this in gdaldefaultoverviews.cpp: