[GRASSLIST:4298] Re: request?

[mahoneyd at unbc.ca]

The -n option causes r.proj not to crop the resulting map to the current
region

Cheers,

David

On Thu, 2 Sep 2004, Ian Macmillan wrote:

> Hi all, I have a request for a feature to be added to r.proj, or if I am missing
> something, could somebody tell me?  When you use r.proj, it is necessary to
> know the region before hand.  Most times this isn't a problem, but going from
> lat-long to utm or vice-versa, this requires the awkward steps of using m.ll2u
> or m.u2ll on points you get from r.info, copying this information down, then
> setting your region by hand in the new location based on the output of m.ll2u.
> This is kind of a non-intuitive method that is difficult for new people to
> figure out.  What would be nice is a flag in r.proj to set the region in the
> new location based on the bounding coordinates of the raster being projected
> in.  Is this solution too difficult to implement?  Unfortunately I don't know
> how to code, so I don't think I can do it myself.    Anybody else have this
> problem?
>
> Thanks,
> Ian
>