Developer website: Modesitt Software
GPX Photo Tagger geotags photos (JPEG, PNG, and TIFF files) by matching photo time and date values to GPX track time and date values. Here’s how it works:
- Open a GPX file that contains one or more tracks. The tracks are displayed on the map.
- Add some photos.
- Click the Photos to Track button. This matches the photo time and date values with the track time and date values, placing a small photo icon on the track representing each photo’s map location. Optionally drag the photo on the map to a new location.
- Click Save Photos. This saves the new coordinates to the photos. The altitude from the nearest track point (if available) can also be saved with the photos.
- Increased accuracy of the latitude and longitude values to better reflect the values in a GPX file
- OS X 10.11 or later