On Sun, Jun 17, 2018 at 7:51 PM, Even Rouault
wrote:
>
> > It would be nice if gdalinfo -stats would also trigger forced
recomputation
> > of exact statistics. Currently there is no difference between gdalinfo
with
> > and without -stats if statistics already exist in metadata and
> > STATISTICS_A
> It would be nice if gdalinfo -stats would also trigger forced recomputation
> of exact statistics. Currently there is no difference between gdalinfo with
> and without -stats if statistics already exist in metadata and
> STATISTICS_APPROXIMATE=YES is absent (standard case for existing data):
> -s
On Sat, Jun 16, 2018 at 10:00 PM, Even Rouault
wrote:
>
> >
> > I checked, results with gdalinfo -stats are wrong because existing
> > STATISTICS_* metadata are reported even if approximate statistics are
not
> > allowed.
>
> No, if STATISTICS_APPROXIMATE=YES and is set in .aux.xml (because initia
it is 1/3 because the original was not compressed,
anyhow I am still getting too many requests when fetching a tile, maybe my
read code is not doing what I think it is doing
On Sun, Jun 17, 2018 at 4:51 PM, Guy Doulberg wrote:
> Thanks Even
>
> I tried both ways and in both I am still getting
Thanks Even
I tried both ways and in both I am still getting a lot of requests, I am
exepcting only few, one for the headers and one for the tile:
The resolution I used is driven from
https://wiki.openstreetmap.org/wiki/Zoom_levels
and the bounds I calculated using mercantile
so an example of
On dimanche 17 juin 2018 10:19:34 CEST Guy Doulberg wrote:
> Hi all,
>
> I am trying to use cloud optimized geotiff(cog) to reduce the block fetched
> when accessing a raster.
>
> The use case I am trying to build, is a TileServer that serves tile in
> openlayer map.
> The rasters are to be store
Guy Doulberg wrote
> Hi all,
>
> I am trying to use cloud optimized geotiff(cog) to reduce the block
> fetched
> when accessing a raster.
>
> The use case I am trying to build, is a TileServer that serves tile in
> openlayer map.
> The rasters are to be stored on a remote location, in my case azu
Hi all,
I am trying to use cloud optimized geotiff(cog) to reduce the block fetched
when accessing a raster.
The use case I am trying to build, is a TileServer that serves tile in
openlayer map.
The rasters are to be stored on a remote location, in my case azure blob
storage.
We were able to do
