GeoTag is an excellent Mac application for assigning geolocations to your photos.įor the basic usage of GeoTag, first you open the files you wish to geotag. Just check the resulting photo locations to make sure it came out right. Otherwise the photos will be stuck on the wrong part of your track. If your camera had a different time from your phone, then you’ll have to set an offset. You do have to be careful about the time. It will actually use the point before and after the photo’s time, then find a proportional distance between them to pick the final spot. It’s almost certain it won’t be an exact match on time of course. GeoSetter uses the time your photo was taken to find the closest point time-wise that is recorded with geodata in your track file. One huge advantage with GeoSetter for me is that it allows you to load a GPX track file that was generated at the time you took your photos, and use that to add latitude and longitude to all your related photos in one shot! I have done this with great success for photos from hikes in the past couple years when I’ve recorded a track with a mobile app. By default it will make a new copy of the files, but in settings you can tell it to overwrite the original files if you like. After you’ve finished doing this to maybe all photos in a folder for example, you click the save all changes to image files button and it writes to the files. This shows which images you have ready to geotag, but the changes are not yet made in the files. The affected images on the left will then show latitude and longitude underneath them in red and the name will change to red also. Click the button to assign position marker to selected images. Select an image (or multiple by holding Ctrl), then pin a spot in the Google Map in another pane on the right. To use it, you choose a directory, and thumbnails of your photos show in a pane on the left. It may not have been updated in a while, but it still does the job like a champ. GeoSetter helps you geotag easily in Windows. We need a way to pick a spot on a map easily, and that’s where these applications come in. The same goes for Picasa, but make sure you have the newest version as versions prior to 3.8 had some problems handling metadata resulting in overwriting unrelated metadata values or corruption.ĮxifTool does a fantastic job at working with the metadata, but of course we need something more to do geotagging. ExifTool only modifies the metadata portion of the files and doesn’t touch the image data portion. Your JPEG images are not re-compressed and there is no loss of quality.
#GEOTAG WINDOWS SOFTWARE#
No Loss Of Photo QualityĪ very important note about ExifTool, and by extension the software that utilizes it, is that it does not modify your photo at all. This is no small feat since photo metadata usage is a minefield of different, sometimes unpublicized proprietary formats. Its website notes that it supports many photo metadata formats, proprietary MakerNotes from all the major camera manufacturers, and a long list of file types. It does the job well and is under active development. I had come across ExifTool before when correcting the times on photos so I was familiar with it.
#GEOTAG WINDOWS FREE#
It’s free as well, which you probably guessed, and open source also.
#GEOTAG WINDOWS WINDOWS#
ExifTool is a software library that other software can use, but there is also a Windows executable and an OS X package that allow you to run its available commands.
ExifTool Background Infoīoth GeoSetter (Windows) and GeoTag (Mac) use ExifTool by Phil Harvey to actually save the changes to the photo metadata on single photos, so I definitely have to mention that here. I’ll talk more about these further down, including other options I considered. I also use Picasa + Google Earth (also free), and this combination will work on both Windows and OS X. Both are free, so I have to give a big “thank you” to the developers as payment. And with the latitude and longitude in the original files, I won’t have to pin them on the map multiple times, once for each site.Īfter a bit of research and testing, I arrived at the methods I prefer for both Windows and Mac platforms, and I’ll describe why. In Windows I use GeoSetter, and in OS X I use GeoTag. I want my original files geotagged so that I’ll always have it, even if a particular photo hosting service goes defunct. How does one geotag old photos? Often you can set locations with these online services after you’ve uploaded the photo, but that’s only good for that particular photo site. It would be great if they were mapped whenever I upload to Panoramio and Google Earth/Maps, or Flickr, etc. But of course I have tons of photos from previous trips that I would like to geotag as well. I recently wrote about finding a good way to geotag new photos on future hiking trips.
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