Easy Panorama creation with Ice Cream Sandwich

I was hanging out with +Dan Galpin in China, and he was showing me an Ice Cream Sandwich phone. ICS comes with a panorama capability in it's phone. He took a few photos and sent them to me. I spent a few minutes and pulled them up into custom Street View panoramas.



It was pretty easy to do, but there were a few caveats. The panoramas didn't contain any location EXIF headers. Not sure if that will be part of the final release. My demo didn't require it since I was just using a free floating panorama viewer. Also, the panorama camera didn't always go a full 360 degrees, so the seam between the two ends was a little uneven. The only other issue was figuring out where the center of the panorama was and coding that into the heading of each panorama. Still, it was a nice and easy way to display these panoramas. Oh, and take a look at the full version, it shows the copyright information for Dan that I coded into the panorama.

Fictional Worlds in Street View

I hope I'm not shocking anyone, but Liberty City isn't a real place. The central location in the video game Grand Theft Auto is a fictional self-contained world, a sandbox in gaming terms where there are missions but you essentially have free reign of the city, not confined to a narrow path like in some other kinds of RPG video games.

So why am I talking about video games, aside from the fact that video games are AWESOME?

Recently, I discovered a map on a fan site for Grand Theft Auto IV. It's actually not the first one, the first one I've seen was on IGN. Both these sites use Custom Projections and map tiles to define a map that shows only Liberty City with no reference to Google Map tiles.

 The new site though has a significant new feature, it uses Custom Street View Panoramas to display the Street View of Liberty City. Go ahead, try it, drop pegman onto the city and check out the panoramas. I'll wait.

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Pretty awesome, huh? There's an interesting hack going on too. When you add a custom panorama it doesn't become part of the blue overlay that happens when you grab pegman but before you drop it. Since the designer had access to all the road data, since they designed the map, they were able to create a custom pegman that created their own custom blue overlay that allows you to see where Street View is.

I'm hoping we'll see more of these kind of fictional places in Street View Maps API implementations. The code for it is reasonably simple, creating the actual panoramas is more difficult. I hope this sort of thing inspires people to use the Maps API to show planning projects too, showing interiors of buildings yet to be built, etc.

Ruminations on Place

Sunday, I was on a panel with Steve Chase, Hurricane Chase, and Murata Takehiko at the Yahoo! Japan Geolocation Conference (#geoconf). Yahoo! Japan (a distinct entity from Yahoo! Inc. btw), put on an excellent conference, and had announced that they would be contributing data to Open Street Map, in a similar fashion to Bing and MapQuest. There was a lot of excitement in the room, with many OSM participants present (by design I imagine). And there were inevitable questions about Google's future involvement in the project - something I'm interested in personally but can make no commitment to on behalf of Google of course. But more importantly, to this blog post at least, a question came up about whether Google would contribute Street View imagery to OSM, and whether there were any OSM related projects developing open versions of Street View. As a panelist, and someone who can't avoid talking, because I'm just that way, I had to answer of course. My answer went something like this, speaking as myself not foreshadowing a future Google product:

I don't think in the future, Google should have to be driving all the streets in the world. Ideally, we will move toward a time in which everyone is providing data about the world in open formats, in ways that are search-able and crawl-able. What makes Street View so compelling, I think, is that it gives us a sense of place, a sense of the essence, be being-ness of the location we're looking at. And in fact, in places where we don't drive cars, you can still see geolocated photos. Look at Moscow, for instance, with Pegman selected. There are photos all over. Ideally, this is something self-perpetuating, something people want to open up.

That got me to thinking, especially after reading Ed Parson's recent post about a 1930's video of Teddition. He, and the commenters, talks about what can be seen there, and what has stayed the same. Ed ends with this statement:

"We are lucky to have rare video like this for it’s completeness but at the same time it’s disappointing that for future generations Google Street View which could offer a similar resouce has had to be mutilated to accomodate privacy concerns."

Indeed, there is something we miss out on. I am not arguing for doing away with privacy, I'm just ruminating here on pictures and meaning. The word "place" has many meanings in English, but they are interrelated. The reason satellite imagery, and particularly street view imagery is so compelling is that it relates something that standard maps can't, a sense of the place or essence of a location. And that place-ness, that sense that is tied to location, time, people, trees, buildings, smell, sounds, all of that is incredibly powerful, and I think Street View is only starting to touch on what that means to people.

I've been in Japan this last week, and at two GTUG meetings, I did demonstrations of custom Street View. In particular, people were interested in this simple holiday greeting from Digitas. In it, the developers added some panoramas to their Street View application through the API, which of course anyone could do. The panoramas lead off street into the digitas office where employees hold up signs and there are thought and word bubbles around them. This conveys a sense of the place, a sense of celebration and fun and associates it with Digitas. I hope it really is that fun to work there, they seem like really nice folks in the picture!

The point I'm trying to make is that by this simple set of panoramas and a few lines of code, they were able to extend the sense of place that is the city around them, and change it to create a view of the place that is their company.

I know there are lots of academic writings on this subject, but frankly since 1994 I get bored when post-modernism or marxist dialectics get mentioned, so my forays into those studies have been unsuccessful at moving me. I read the works of China Meivelle, or Armistead Maupin instead, each of whom conveys vividly this sense of place

Today, like most days I have free in cities not my own, I walked. I walked around Kyoto. Not to find temples or castles, but to find that sense of place. I walked around, a lot, often going back over the same streets, visiting occasionally the same shops. I tried my extremely limited Japanese, and people graciously helped me out. I walked not just the big streets, but the small ones, gathering into myself my own impressions, my own sense of Kyoto-ness. Of course, this is very different from living here, what the place is like, and especially different from being a native. I tried to take pictures (posting them later) that captured this sense. How will technology solve this? Street View, satellite imagery, they are a start, but I believe augmented reality applications are going to be the best bet for capturing the "-ness" of a place. And I believe at some point, most of us will be involved in that capturing. The popularity of check-in applications, the rise of geotagged photos and videos, providing reviews, Foodspotting, and more are already starting it. It's only been 6 years since Google Earth and the Maps API came out, I wonder what we're going to see in another 6 years.