Dear gdal-dev,
I'm mosaicking a series of DEMs with gdalwarp and getting a series of
errors in the form:
ERROR 2: Out of memory allocatint 428788524 byte destination buffer.
My command is (wrapped for legibility):
gdalwarp -r bilinear -multi --config GDAL_CACHEMAX 500 -wm 500
-ot uint16 -dstnodata 0
y:\GeoTIFF\DEM\cded50k\\dem_105a.tif
y:\GeoTIFF\DEM\cded50k\\dem_105b.tif
y:\GeoTIFF\DEM\cded50k\\dem_105c.tif
y:\GeoTIFF\DEM\cded50k\\dem_105d.tif
y:\GeoTIFF\DEM\cded50k\\dem_105e.tif
y:\GeoTIFF\DEM\cded50k\\dem_105f.tif
y:\GeoTIFF\DEM\cded50k\\dem_105g.tif
y:\GeoTIFF\DEM\cded50k\\dem_105h.tif
dem_mosaic.tif
the input files in question can be nabbed from
ftp://ftp.geomaticsyukon.ca/DEMs/CDED_50k/
gdalwarp --version
GDAL 1.5.3, released 2008/09/09 (on WinXPx64 SP2, osgeo4w)
Is this a bug (aside from misspelling "allocating")? If not, what am I
doing wrong? I've used these options before though perhaps not in this
combination.
best regards,
--
matt wilkie
--------------------------------------------
Geographic Information,
Information Management and Technology,
Yukon Department of Environment
10 Burns Road * Whitehorse, Yukon * Y1A 4Y9
867-667-8133 Tel * 867-393-7003 Fax
http://environmentyukon.gov.yk.ca/geomatics/
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