Hello,
i have a set of GeoTIFF tiles, that I want to reproject into a new set of
tiles.
So far I have the following strategy:
1) create a VRT from the existing tiles
2) make a script that creates new tiles, one by one using gdalwarp.
Is there a better way of doing this ?
- Oyvind
Mike Leahy wrote:
To carry on the externally-tiled vs. internally-tiled discussion - another
question I have is what should I do about the large areas of empty space
around the outside of a non-rectangular dataset? In the dataset I'm working
with at the moment, about 30% of the one-file image
On Tuesday, November 23, 2010 23:54:34 Frank Warmerdam wrote:
> Mike Leahy wrote:
> > On another note...if the output image is internally tiled, is it still
> > worthwhile to run gdaladdo on it? Is it generally about the same
> > efficiency to use the single internally-tiled file if I'm going to u
Stephen Woodbridge wrote:
Hi Frank,
Does this generate one 60GB output file or can it generate a new
gdalwarp set of tiles with .vrt as output? This would be very cool!
Steve,
No, it produces one big internally tiled GeoTIFF file.
So what would the gdalwarp command look like? something lik
On 11/23/2010 7:52 PM, Frank Warmerdam wrote:
Mike Leahy wrote:
Hello list,
I'm wondering if anyone has any recommendations for reprojecting a
large, already-tiled RGB GeoTiff image dataset. It's straightforward
enough to script the reprojection of individual tiles, but this leaves
black wedges
Mike Leahy wrote:
Hello list,
I'm wondering if anyone has any recommendations for reprojecting a large,
already-tiled RGB GeoTiff image dataset. It's straightforward enough to script
the reprojection of individual tiles, but this leaves black wedges on the
sides. I can merge tiles and add '
Hello list,
I'm wondering if anyone has any recommendations for reprojecting a large,
already-tiled RGB GeoTiff image dataset. It's straightforward enough to script
the reprojection of individual tiles, but this leaves black wedges on the
sides. I can merge tiles and add '-n 0' to treat the b
