[gdal-dev] issues with gdal2tiles.py

[Andre Joost]

Am 29.05.2014 17:23, schrieb Marcela Campo:
> Sure, this is the output of gdalinfo -nomd -norat on the original img file
>
> Origin = (4392504.764280953444541,7439406.971977045759559)
> Pixel Size = (30.015846093058180,-30.015846093058180)
> Corner Coordinates:
> Upper Left  ( 4392504.764, 7439406.972) ( 64d 2'58.91"W, 23d 9'33.23"S)
> Lower Left  ( 4392504.764, 7417375.341) ( 64d 3' 4.52"W, 23d21'29.27"S)
> Upper Right ( 4414266.253, 7439406.972) ( 63d50'13.98"W, 23d 9'37.81"S)
> Lower Right ( 4414266.253, 7417375.341) ( 63d50'18.45"W, 23d21'33.90"S)
> Center      ( 4403385.508, 7428391.156) ( 63d56'38.97"W, 23d15'33.68"S)

These points are 4 to 26 km east of Embarcacion, almost matching those 
of the EPSG:3857 tif you reported earlier. Even with the old Campo 
Inchauspe datum they are just 200m shifted.

Where do you expect the corners to be?

Greetings,
André Joost