[OSM-talk] Extract an arbitrary polygon from large OSM file

[Ævar Arnfjörð Bjarmason]

On Tue, Dec 23, 2008 at 6:03 PM, Tanveer Singh <tanveer1979 at gmail.com> wrote:
> I have a big country OSM.
> My area of interest is a small part of the same of arbitrary(non
> rectangular shape)
> Is there a graphical tool where I can open the country OSM, select the
> area, and trim the OSM to smaller?

You can use osmosis for this. but it's not graphical.