Geo-tagging - another reason to upgrade your camera.

In November I replaced my Sony DSC-P10 digital camera with a very nice Canon IXUS 850IS. This was quite a big step for me - to move away from Sony, I debated whether I should get a newer Sony and took quite a bit of convincing against it - but at the end of the day, I was replacing my Sony because it had failed, not because it was out-dated. The Canon had excellent reviews, was comparable in every way and I have not looked back since.

The research to find the right camera meant considering the specs and reviews - now I get the sneaking sensation that this spec search in future will need to take into consideration geo-tagging.

Geo-tagging, in the case of photography, is the process of including geographical meta data, usually latitude and longitude to your photographs to tie them to their position on earth.

JOBO have a device, photoGPS, which allows for geo-tagging to be fitted to your camera's hot shoe -like a regular flash unit. This unit captures the country, region and district, city, street, postal code, and even the point of interest (POI) which is closest to the captured image location and adds it to your photograph's meta-data.

This information can be used in a variety of ways. Google Earth allows users, through Picasa to match their photos to a specific location - this opens up all sorts of possibilities for travel writers, holiday makers etc. Or perhaps from a personal history point of view, a record through your photographs of where on earth you have stood - something your children and grandchildren might re-visit or yourself in later years.

Also geo-tagging would offer you a new search criteria, appended automatically to your photos - for those less keen on manual organisation. If you want to see all the photos you took at a specific place then you can.

So with this solution appearing as an add-on for hot shoe enabled cameras how long before it becomes a standard inside your camera? I think its certainly the sort of feature I'd love.