Hi,
one way would be to split up the large img into smaller tiffs using gdal
tools (e.g. gdal_retile). VPB uses gdal for the conversion anyway, so
you will save time when you want to rebuild the database again.
jp
On 29/10/10 14:10, Lv Qing wrote:
Hi,
...
I want to build a geocentric database with large image(.img )bigger than 4G.
Everytime VPB must reproject the .img image to a temp .tiff file first,the
problem is .tiff file can not hold data larger than 4GB,so there also have
problem when reprojecting the original image.I try to modify VPB source to make
it reprojecting to a .img file,I don't know if it works correct,or is there a
better way?
Thank you!
Cheers,
Lv
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