Hi, I'm using gdal 1.4.2 to write out NITF and GeoTiff images. The createCopy() call takes only a few minutes to write out a small file, 300 or so mb's, but takes anywhere from 1.5-3 hours to write out a single band 1.2 gb NITF or GeoTiff. I have not tried a larger multi-spectral image.
The call looks like: GDALDatasetH hOutDS = GDALCreateCopy( hDriver, pszDest, (GDALDatasetH) poVDS, false, papszCreateOptions, pfnProgress, NULL ); with papszCreateOptions and pfnProgress being NULL in this case, hDriver being the appropriate driver and, and poVDS being a vrtdataset. If anyone has any idea why the larger files would take so long, that would be awesome! Thanks! -Tom _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
