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Sony Stitch merges footage from two 4K F65 cameras to create zoomable panoramic with HD output (video)
Well, that's a mouthful of a headline. Going a bit more in-depth, a new professional solution from Sony allows broadcasters to capture side-by-side 4K video at, say, a sporting event, then use a standard camera zoom device to select small portions of each feed for 720p or 1080i output. On the receiving end, you'll see a live image that looks indistinguishable from something you'd capture with a moving camera, with a few extra benefits to boot. Sony demonstrated the system using feeds from an F65 4K camera earlier this year at NAB, but was only able to present a simulation at that point, with pre-recorded output cropped from larger-format footage. Now, as we saw today at IBC in Amsterdam, the technique works in realtime, so an adjustable smaller portion of the video is pumped out seamlessly and instantaneously. The 4K video can also be recorded at full resolution simultaneously, letting you change the framing long after an event takes place. Sony only had the demo configured to pull live video from the left portion of the feed, but eventually the entire capture will be enabled, giving producers access to an entire football field, as you'll see in the hands-on video after the break. We wouldn't expect this solution to replace human camera operators anytime soon, but it's certainly a viable method for adding angles and placing a bit more control in the hands of production teams, even after the fact.
Nikon Coolpix P500 reviewed, zooms to infinity but not beyond
It's been more than a year since the Coolpix P100 hit the review panels, and now it's time for the new kid on the block to step up. The fine folks over at Photography Blog seem to find that the P500 performs similarly to the P100 -- the Achilles heel still being image quality, suffering from the same washy retention of detail. The overall handling and controls haven't changed much either -- a second control wheel, the ability to mount an external flash, as well as dedicated ISO and white balance buttons are all still missing. With rather modest changes, the P500 gives you another dose of what the P100 served up -- convenience in a compact package. Besides being able to zoom 10x more with that 22.5-810mm monstrous lens, and take larger pictures due to a 2 megapixel increase, the P100 is still faster (with a f/2.8 lens) and smaller, not to mention $100 cheaper. It's difficult to say that the P500 is ready to grab the reins from the P100 entirely, but that miniature telescope of a lens sure makes it a contender. Hit up the source for the full analysis.
Samsung Galaxy S II shows off motion-zoom option in TouchWiz 4.0 (video)
It's skinny, it's fast, and it can do some seriously fun stuff with its gyroscope accelerometer. Yes, we're talking about the Galaxy S II, Samsung's upcoming followup to one of Android's biggest successes to date, the Galaxy S. The new handset will bring with it a revised version of Sammy's Android skin, TouchWiz 4.0, which will harness the motion sensors inside the phone to allow you to zoom in and out of webpages as well as navigate the UI with the movement of your hands. Basically, instead of the traditional pinch-to-zoom, resting two fingers atop the screen will allow you to zoom in by bringing the S II closer to your face or zoom out by holding it further away -- a naturalistic gesture that makes all the sense in the world to us. Moreover, when adding new widgets to your home panels, you'll be able to move between them by propelling the phone laterally. It's quirky and appealing stuff, see it on video below. [Thanks, Lawrence] Update: We initially thought this was done using the gyroscope inside the Galaxy S II, but as commenter ClioCreslind helpfully points out, it's far likelier that Samsung's using the phone's accelerometer to achieve its new fanciness.
Nikon patent app details lens with manual and electronic zoom, videographers rejoice
We reckoned it was only a matter of time, and sure enough, it seems as if the engineers at Nikon are already one step ahead of everyone else. For those who've attempted to shoot video on a conventional DSLR, they've most likely ran into one problem in particular: zooming. It's fairly difficult to manhandle a D3S under ideal circumstances, but try holding it steady while also keeping a firm grip on the zoom and focus dials. Without a camera rig, it's essentially impossible to get anything more than novice captures, complete with oodles of blur and more Jellyvision than you could shake a butter knife at. If all goes well, the next Nikkor lens you purchase may make the aforementioned tragedy just another comical part of history. Nikon is apparently dreaming of a single lens that can be zoomed both manually (for still photography) and electronically (for video), and better still, there's nothing stopping this from also supporting the outfit's sure-to-be-forthcoming EVIL line of mirrorless cameras. Then again, it's not like a patent application dictates a near-term release, but if we all cross our fingers in unison and pledge allegiance the Big N, who knows what kind of magic could happen.
Poll: What's the worst mistake HD channels make?
We've discussed it again and again, the ills done by so-called HD channels against perfectly good content, whether it's passing off SD as high definition with Fox Widescreen, vomit-inducing stretching on TNT & TBS or the inexcusable cropping, zooming and pan & scanning of movies broadcast on AMC and HBO. But which one is the worst? Let your voice be heard, and if we forgot anything drop us a line in the comments.%Poll-33001%
Microsoft spinoff ZenZui's "Zooming User Interface"
Borne of Microsoft Research, newly-announced ZenZui is coming out of stealth mode at CTIA this week to introduce what we think is a fairly novel approach to mobile content browsing -- a concept ZenZui calls the "Zooming User Interface" (hence the "Zui" part of the name). The concept sorta has to be seen to be fully appreciated (we intend to do a full hands-on from the show floor here before too long), but essentially, ZenZui uses an array of extremely easy to browse content "tiles" that can be zoomed in and out using numeric keypad presses. The tiles themselves -- which can be anything from news, to traffic, to mini-games, to whatever -- are developed with an open API, encouraging developers large and small to get involved. They can be sent and received in a "viral" fashion from other ZenZui users, and since everyone's getting paid based on the ad revenue their tiles generate, it's a pretty happy ecosystem (theoretically, anyway). Since it's coming outta Redmond, Windows Mobile is obviously the initial target, though other platforms are in the works. Expect a beta later this year with availability directly from ZenZui and its content partners.
