Google has recently announced a “photo location” service that will tell you where a picture was taken. They have apparently noticed that every tourist takes the same photos, and so if they have one photo tagged with location, they can assign that location to all similar photos.
I’m curious, as a developer, regarding the nature of the algorithms they use. As a climate change alarmist, I’m also worried about the energy requirements for the analysis. It turns out that most cloud storage is used to store our selfies (whether still or video). Over a petabyte a day is added to YouTube, with the amount expected to grow by a factor of ten by 2020. A petabyte is a million billion bytes. By contrast, the library of Congress can be stored in 10 terabytes, or one percent of what is uploaded daily to YouTube.
Whatever Google is doing to analyze the photos, there’s just a huge amount of data to process, and I’m sure that it’s a huge drain on our electricity network. And this is just Google. Microsoft also touts the accumulation of images as a driver for growth of its cloud infrastructure. A typical data center consumes energy like a mid-size city. To reduce the energy costs, Microsoft is considering deployment of its compute nodes in the ocean, replacing air conditioning with passive cooling by sea water.
But Google’s photo location service suggests another alternative. Why store the photos at all? Rather than take a picture and use Google to remind you where you were, why not tell Google where you were and have it generate the picture?
When I was a kid, the biggest damper on my vacation fun was waiting for the ladies to arrange their hair and clothing when it came time to take a photo. Why impose that on them any longer? Enjoy the sites, relax, be yourself. Then go home, dress for the occasion, and send up a selfie to a service that will embed you in a professional scenery photo, adjusting shadows and colors for weather and lighting conditions at the time of your visit.
It might seem like cheating, but remember how much fun it was to stick your face in those cut-out scenes on the boardwalk when you were a kid? It’s really no different than that. And it may just save the world from the burdens of storing and processing the evidence of our narcissism.