Amazing. I’ve installed the Photosynth preview on my own machine (sadly it seems to work in IE only on a PC—not surprising, but a little disappointing), and I am zooming around in the Piazza San Marco courtesy of photos shot by a Photosynth Program Manager. The experience is incredible, and totally unique.
There are questions that arise: Is participation something that is voluntary, or is it something more ubiquitous and automatic that will just happen when you upload pictures to the web? (In the case of the preview that I’m running, we can assume it was a Microsoft sponsored trip. But the question is pertinent for future plans.) What are the mechanisms in place to provide privacy? What are the mechanisms to allow for editorializing; for instance, what if I wanted to see only shots taken at night? The images I’m looking at of Saint Mark’s Plaza were all shot by the same person on what looks like the same day with the same camera. How will this work with a different set of images taken with different hands, shutter speeds, attention to details like focus, lighting, foregrounding, etc.? And a larger, geographical and geopolitical question: how were these sites chosen? Will we (the public) be able to contribute models as well as photos so that I can make my city block a photo-navigable space? Or, more importantly, someone in São Paulo can make a map of their city block?
But aside from the questions, this is the most exciting way to view photos from the ‘net that I have ever seen.