Detail levels of a track, coarse to fine (see TrackLevel); empty
without GPS. Every point is kept going in (no thinning first), so the
cost grows with the track: a 100,000-point track takes a fraction of a
second, but a very long, very jagged one can take far longer.
Detail levels of a track, coarse to fine (see TrackLevel); empty without GPS. Every point is kept going in (no thinning first), so the cost grows with the track: a 100,000-point track takes a fraction of a second, but a very long, very jagged one can take far longer.