[gdal-dev] NITF Int16 image size limit

ni hao ni_hao88 at hotmail.com
Tue Apr 6 10:35:10 PDT 2021


Hi list,


I encountered problem ingesting a large NITF Int16 image with GDAL:

NITF 2-band image in Int16 format, 4.3 GB. It has 19690 lines x 61180 pixels.   The upper 90% of the image looks fine.   But the last 2000 lines fail to load by GDAL.   That coincides with the 32-bit boundary.


Note that another larger NITF in 32-bit float, 10.1 GB file loads fine.


Is there a hard limit on NITF Int16 file size?


Thanks,
Shawn

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