Jong Chool Do created this video showing some mesmerizing effects you can get with a DSLR and a monitor. Simply connect the two devices to bring up live view on your monitor, point your camera at the screen, and try to “make an interesting pattern,” he says.
The effect is due to something known as video feedback. The snake-like movements are because each “level” in the “infinity tunnel” is at least one video frame time slower than the previous one.
There are few gadgets as impressive and versatile as the GoPro. Small, lightweight, and capable, it packs a fairly mean punch into a very portable package. But small as the device is, there’s one notable thing missing: a viewfinder or LCD screen of some sort.
Fortunately, GoPro was wise enough allow you to use your smartphone as a live view for your camera, and now that feature is being taken to a more practical level by a new iPhone case/GoPro mount hybrid called Gorigit. Read more…
Canon made a bit of a splash when it released the 70D, touting lightning fast live view and movie mode auto focus that would put the previous system to shame. The tech is called “Dual Pixel,” and now we have a few clips that show you just how fast the system works while filming in movie mode. Read more…
The ability to use your smartphone as a remote for your DSLR can come in handy in a lot of situations. But if you don’t have a DSLR with built-in wireless, or you want more control than the typical remote app will offer, the Weye Feye may be the solution for you. Read more…
At the beginning of the week, Canon introduced the latest and greatest addition to its APS-C lineup of DSLRs when it debuted the Canon EOS 70D. In addition to the standard specs you would expect to find in any of Canon’s APS-C cameras (the company has gotten some grief lately regarding its lack of innovation) the 70D packed one very impressive improvement.
The 20.2-megapixel Canon-designed sensor inside features something called “Dual Pixel CMOS AF”: a new autofocus system that promises to vastly improve the speed of Canon’s live view and video AF capabilities. And now, we get to see it in action. Read more…
Did you know that LCD screens and live view didn’t arrive until a number of years after digital cameras hit the market? The first consumer digital camera that featured those technologies was the Casio QV-10 (seen above), which hit store shelves in 1995. However, the screen was purely for framing shots, not for eyeballing exposure, and it took roughly 10 years for live view as we know it to become ubiquitous.
The first prosumer camera to use live view for both exposure control and preview framing was the fixed-lens Canon PowerShot G1 from 2000, although this was still in the line of compact cameras.
The first DSLR to use live view for framing preview only was the fixed-lens Olympus E-10 from 2000. The first interchangeable-lens DSLR to use a live preview was the Fujifilm FinePix S3 Pro, which was launched in October 2004. Its “Live Image” mode could display a live, black-and-white preview of the subject that could be magnified for manual focusing purposes, although the preview was limited to a duration of thirty seconds. […] The first general-use interchangeable-lens DSLR with live view for framing preview only was the Olympus E-330 of 2006. The first general-use interchangeable-lens DSLRs with live view for both exposure simulated preview and framing preview were the Canon EOS 1Ds Mark III and Canon EOS 40D of 2007.
Just in case you were wondering, the terms “live view” and “live preview” are interchangeable.
Want a DSLR viewfinder but don’t want to pay big bucks for a professional one? Photojojo has a tutorial on how you can build your own DIY version using a lens from a pair of magnifying reading glasses and some plastic/foam board. It’ll definitely draw some weird looks but hey, it works!
If you’ve been dying to turn your Android phone into a remote for your Canon DSLR, today’s your lucky day. A developer who goes by “chainfire” has released a new app called “DSLR Controller“. It gives you live view and access to a whole host of camera functions through your phone, which connects to the camera through a USB host cable. Check out the demo above to see it in action. The beta version currently costs $8.56 over in the Android Market.
It’s almost a given for new Canon DSLRs to have an HD video recording mode, but older Canons can also capture HD video with the open source software EOS Camera Movie Record. The program allows you to shoot HD 720p video with any Canon EOS camera that has LiveView capabilities. The software runs off of your computer and captures HD video from the LiveView of a tethered camera.
Obviously, the fact that your camera has to remain tethered limits use of this video feature largely to studio use, but it’s a neat workaround for Canon owners. Unfortunately, despite the fact that the Canon program has been in the works for over a year, there’s still no Nikon equivalent.