A solution? (including resolution) - Re: [GRASS-user] Re: Help: Converting a raster map between locations (from wgs84 lat / long to UTM)

[Glynn Clements]

Corrado wrote:

> does the r.proj resample the raster?
> 
> The documentation seems to suggest you have to use g.region -m, .... or may be 
> I did not understand it properly.

Like most raster commands, the output from r.proj has bounds and
resolution which match the current region settings.

For each cell in the current region, r.proj reverse-projects the
cell's centre to the source region. It samples (or interpolates) the
input map at that point, and stores the sampled/interpolated value in
the corresponding cell in the output map.

-- 
Glynn Clements <glynn at gclements.plus.com>