Re: [gdal-dev] Integer error in creating bigtiff image

2010-08-24 Thread Even Rouault
Doug, No, the spirce image is probably just fine. This error basically means that an internal buffer of the warper code would need to be larger than 2 GB ( 29400 * 19377 * 4 = 2.2 GB), which cannot be satisified on 32 bit systems. The root cause is likely to be the huge value of the -wm paramet

[gdal-dev] Integer error in creating bigtiff image

2010-08-24 Thread Doug_Newcomb
Hi folks, I'm working with someone trying to merge and reproject 1108 4 band tiff images into 1 BIGTIFF image. The command line options are as follows: gdalwarp -s_srs EPSG:26918 -t_srs EPSG:32119 -wo 'SOURCE_EXTRA=3' -wo 'SKIP_NOSOURCE=YES' -wm 4000 --config 'GDAL_CACHEMAX=2000' -tps -rcs -