Waht's wrong with this command?
gdalwarp -s_srs "+proj=merc" -t_srs "+proj=laea" griglia.jpg dest.jpg
Result:
ERROR 1: Unable to compute a transformation between pixel/line
and georeferenced coordinates for griglia.jpg.
There is no affine transformation and no GCPs.
How do I convert a mercator
Jan Hartmann uva.nl> writes:
>
> No, this doesn't seem to work. Although the coordinate system *is*
> retained when I add -a_srs to the gcps, the boundaries of the input file
> are discarded: they are reset to the pixel dimensions of the file. Is
> this a bug?
>
> Jan
>
> Frank Warmerdam wr
