Recently I got a small GPS travel logger. I have been experimenting with it, and this is the best way I have found for geotagging photos using it.
- @trip (this comes with the logger)
Export your trip as a GPX file from @trip. This can then be opened in gpicsync, which will do the rest of the work for you. Make sure you set the UTC offset in gpicsync. It does support the CR2 files my 1000D outputs in RAW mode – however, it appears that Capture One strips the GPS information back out again when exporting to jpg, so watch out for that.