[OSM-talk] Revisited: how to edit GPX tracks?

Craig Wallace craigw84 at fastmail.fm
Fri Jan 29 22:07:17 GMT 2010


On 29/01/2010 03:51, Steve Bennett wrote:

> Ah, so it does. It makes it very easy to merge multiple tracks, split
> them by day, and simplify. So maybe I'll have to get used to
> pre-processing like this. Maybe I should request a "privacy filter"
> feature that automatically deletes any points within a hundred metres
> of various locations you specify.

GPSBabel does have a radius filter, so you include or exclude points 
within a distance of a location. It seems it only works on waypoints, 
but you can transform tracks to waypoints, and back again.
There's an example on this page:
http://wiki.openstreetmap.org/wiki/Using_filters_with_GPSBabel

Craig




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