need to write a big img file(2GB) from a source file(the source is also img). it takes about 10mins , but if i write in tif or pix format, it takes much less time (about 2min)
i tried to use the gdal_translate.exe to do the same thing , the result is almost the same,write in img format is slow... so , my question is : is there something wrong in the code of writing img format? or how can i speed up the progress of writing img file thanks -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/Slow-to-write-a-hfa-erdas-img-file-tp6875603p6875603.html Sent from the GDAL - Dev mailing list archive at Nabble.com. _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev
