[Proj] Coordinate within an area ?

Hamish hamish_b at yahoo.com
Tue Mar 30 06:18:55 EST 2010

Martin Raspaud wrote:
> Is there a way to know if a point defined by its lon/lat
> coordinates is within
> an area which corners are given in lon/lats also ?

yes, there are many methods to do this. try a web search
for "point in polygon". if it is corners of a box, it's trivial..



More information about the Proj mailing list