Flickr’s magical geotagging switch

After getting your confirmation, the iPhone 3G helpfully tags all photos it takes with longitude and latitude. Your photos will then store EXIF information about where they were taken. This is commonly called ‘geotagging’.

Flickr has had location functionality for a while, where you can position your photos on a map of the world. Unfortunately, it uses Yahoo’s maps which are far less thorough than Google’s. But hey, it works. Here’s my map:

Flickr map screenshot
My Flickr map

Of course, you would assume that if you upload photos to Flickr that include this standard latitude and longitude information in the photos, it would automatically put the photos in the right place on the map for you.

Bzzt, wrong.

You need to enable a magical geotagging switch in your preferences that will read the information inside your photos and use it so you don’t have to manually position each of your photos on the map.

Flickr geotag switch
Flickr's magical geotagging switch

Of course, you would then assume that if you had already uploaded a few dozen photos to Flickr with the standard geotag data and then you turned on this flag, Flickr would look at the metadata on your existing photos and place them appropriately.

Bzzt, wrong.

In order to avoid manually copy and pasting latitude and longitude of some twenty photos, I had to turn to a third-party application, GeoReTagr, which promised to scan the information inside Flickr and update the location information appropriately.

Unfortunately, the author of this tool assumed that everyone is in the north-western quadrant of the world, so I was still stuck inverting my longitude and latitude values because they are in fact south and east values, rather than north and west.

Not quite the painless geotagging process I imagined when I started.

Portrait of Matt Ryall

About Matt

I’m a technology nerd, husband and father of four, living in beautiful Sydney, Australia.

My passion is building software products that make the world a better place. For the last 15 years, I’ve led product teams at Atlassian to create collaboration tools.

I'm also a startup advisor and investor, with an interest in advancing the Australian space industry. You can read more about my work on my LinkedIn profile.

To contact me, please send an email or reply on Twitter.