> Am 08/apr/2014 um 11:45 schrieb François Lacombe > <[email protected]>: > > Common devices like smart phones carry compass captors, used by compass > applications. > These captors only sense the magnetic north to determine the azimuth of the > device. The magnetic north is continuously diverting from the geographic > north.
on iPhones you can change this in settings (geographic vs magnetic north) not sure for other devices but my guess is there will be settings as well... cheers, Martin _______________________________________________ talk mailing list [email protected] https://lists.openstreetmap.org/listinfo/talk
