Posts Tagged ‘video’
Want to create a long exposure photo but don’t have a camera that can keep its shutter open for extended periods of time? Mansour Moufid of Elite Raspberries is working on a script called “Hipshot” that can take ordinary video footage and convert it into a faked long exposure still photo. He writes,
Long-exposure photography is a technique to capture dynamic scenes, which produces a contrast between its static and moving elements. Those parts of the scene which were in motion will appear blurred, creating a nice effect.
[Above] is a long-exposure shot of a stream I took recently. It is technically not a long-exposure photograph, but a simulation; this image was actually generated from a video recording taken with an old iPod, which was then processed in software into a single image. (Forgive the poor quality, I don’t own a good camera. Nonetheless, this image demonstrates the desired effect.)
Simulate long-exposure photography with OpenCV [Elite Raspberries]
Motion image photography is a new name for an old concept: pulling stills from video. In fact, famed headshot photographer Peter Hurley took a stab at it last year, pinning the 5K Red Epic against his Hasselblad to see if he could recreate his work in video. The issue there, even ignoring price, was that the sheer size of the Red Epic makes it far too bulky for anything but studio work.
Well, in this short documentary/experiment, photographer Abraham Joffe and a few of his esteemed photographic friends set out to see if technology had finally shrunken down and advanced to the point where the terms photographer and videographer could essentially become one and the same. Their tool of choice was Canon’s new 1D C, and their results were phenomenal. (Warning: the video contains a tiny bit of nudity).
First, there was a competition, which suggested that one second of video could capture a unique, meaningful moment. Then a young woman from LA used roughly one second of footage per day to document a year in her life. And then finally, Cesar Kuriyama’s similar video documenting his frivolous year off work following his 30th birthday went viral.
Apparently, the idea of documenting each day of your life with a one-second video clip has taken off. And following a flurry of “I wanna do that!” comments, Kuriyama has decided to make the process that much easier for others wishing to follow in his and Madeline’s footsteps by creating the 1 Second Everyday app.
Lytro‘s groundbreaking consumer light-field camera made a splash in the camera industry this year by making it possible to refocus photographs after they’re shot. However, the cheapest model for the boxy device has a price tag of $399, and the reviews have been mixed so far.
If you’d like to play around with your own refocus-able photographs without having to buy an actual Lytro device, you can actually fake it using a standard DSLR camera (or any camera with manual focusing and a large-aperture lens).
If you’ve been dying to take a gander at the video recording quality of the new Canon 6D, today’s your lucky day. BBC freelance cameraman Johnnie Behiri got his hands on one of the cameras to test out, and created the above sample video that profiles a small Austrian chocolate shop called Xocolat.
If you have two similar photos of two different people, Photoshopping one face onto the other isn’t very difficult. Change that to two video clips of two people talking, and you have a much more challenging task on your hands. That’s the problem Harvard University computational photography graduate student Kevin Dale decided to tackle. His research project, titled “Video Face Replacement,” introduces a way of doing this “digital face transplant” in a relatively automated way. The demonstration video above shows how effective his technique is at doing the ‘shop seamlessly.
Beauty retouching on still photographs of faces is both ubiquitous and controversial in some industries. You’ve likely seen your fair share of tutorials and demonstrations that show amazing feats of Photoshop, but did you know that the same ‘shops can be done on video? And not just any video, mind you: 4K video.
A Japanese company called Foton Inc. claims that it has developed a new retouching technique that can be applied to 4K video, without damaging the quality and without having to compress the video first. The above demo of the technology is astonishing.