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Posts Tagged ‘Video’

Video: Watch the Milky Way ‘appear’ as you get farther and farther from LA light pollution

13 Oct

According to much of the Interwebz, the residents of Los Angeles were so shocked to see the Milky Way during a 1994 blackout, that many of them called 911. The real story is a bit less dramatic—people called observatories, NOT 911, to ask about the ‘strange sky’ they had seen—but the sad fact remains that LA and many other cities suffer from light pollution so intense that you can’t see more than a few stars in the night sky, let alone the Milky Way.

This fact inspired landscape and astrophotographer Asif Islam to create this short film titled Where are the Stars? The film is a simple collection of timelapses, created by Asif at progressively darker locations he found while driving farther and farther away from Los Angeles.

What begins with a timelapse of a heavily light-polluted night sky above LA, totally devoid of stars, ends with an impossibly bright and saturated Milky Way timelapse captured in the Great Basin desert.

Asif’s goal was to inspire us to get away from light pollution, while simultaneously showing just how bad it’s become in major metropolitan areas like LA and NYC. “We are losing our connection with the night sky,” he writes in the video’s description. Which is a shame, he maintains, because staring at the night sky has the ability to, “keep our overworked, politicized lives simple, and makes us kind [and] thoughtful.”

Watch the video for yourself up top, and then head over to Facebook or Instagram to see more of Asif’s beautiful astrophotography.

Articles: Digital Photography Review (dpreview.com)

 
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Video: Meet the world’s fastest camera slider

12 Oct

Photographer, filmmaker, and ultra-creative YouTuber Daniel DeArco recently put together something really interesting: the world’s fastest camera slider. At least, he *thinks* it’s the world’s fastest camera slider. But even if it isn’t, the practical effects he’s able to get by shooting with this slider are really interesting.

In the two videos embedded here, he (above) shows off some of his experiments with his new toy—including regular motion shots and some interesting slow motion panning and zooming movements—before diving into a behind the scenes look and outtakes (below).

According to DeArco, one of his main goals is to create a faux bullet time or ‘Matrix’ effect by shooting slow motion while moving the camera at high speed.

I shoot a lot of movement and action, and wanted to shoot high speed, WITH the camera in high speed––since you can’t fake gravity. My goal was to achieve a similar effect to what you see in, “The Matrix”, when Neo is dodging bullets.

Check out the results for yourself in the two videos embedded here, and then head over to DeArco’s YouTube channel or Instagram account to see more of his creative work.

Outtakes

Articles: Digital Photography Review (dpreview.com)

 
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DJI launches Zenmuse X7 Super 35mm camera module with Raw video capture

12 Oct

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DJI has launched the Zenmuse X7, a Raw video capable Super 35 camera module. The camera/gimbal system which mounts to the company’s drones features a new, proprietary lens mount.

The camera can shoot 6K CinemaDNG Raw or 5.2K Apple ProRes footage at up to 30p or 3.9K CinemaDNG and 2.7K ProRes at up to 59.94p. The company claims 14 stops of dynamic range but, like all video manufacturers, doesn’t specify how this is assessed.

It uses the new “DJI Cinema Color System” based around a D-Log Curve and D-Gamut RGB color space.

The camera includes two exposure modes, one that varies amplification gain and an “EI” mode that always uses minimal amplification (~base ISO) with metadata tags to denote the intended final brightness, to preserve DR. This is increasingly common practice in the video sphere but has yet to make its way across to stills photography.

The previous model (the Zenmuse X5) was based around a Micro Four Thirds mount and came with a distinctly Panasonic-like 15mm F1.7 lens. Instead the Zenmuse X7 is based around the company’s own ‘DL’ mount.

Alongside the camera, the company is releasing 16mm, 24mm, 35mm and 50mm F2.8 lenses, the longest three of which will include mechanical shutters. The carbon fiber bodied lenses will cost $ 1,299 each, with the exception of the 50mm, which is $ 100 cheaper, though a camera bundled with all four lenses will cost just $ 4,299.

The camera on its own will cost around $ 2699 and will be available from November.

Press Release:

DJI Reveals Zenmuse X7, The World’s First Super 35 Digital Film Camera Optimized for Professional Aerial Cinematography

October 11, 2017 – DJI, the world’s leader in civilian drones and aerial imaging technology, today introduced the Zenmuse X7, the world’s first Super 35 digital film camera optimized for professional aerial cinematography. Designed to work seamlessly with the DJI Inspire 2 drone, the Zenmuse X7 delivers superior image quality, interchangeable lenses, and a new DJI Cinema Color System for post-production to give film and video professionals more creative freedom.

“The Zenmuse X7 offers everything professional content creators need to make their aerial footage as stunning and vivid as they demand,” said Paul Pan, Senior Product Manager at DJI. “From the large Super 35 sensor to a new mount, lenses, and color system, the Zenmuse X7 gives cinematographers and professional photographers an unmatched set of tools that work seamlessly with the DJI Inspire 2 drone to capture high-quality footage that is easily integrated into projects shot with industry-leading handheld cameras.”

Greater Expressive Freedom

The Zenmuse X7 is equipped with a Super 35 video sensor featuring 14 stops of dynamic range for more detail in low-light conditions. Its low-noise image capture enhances grading flexibility by preserving details in both highlight and dark areas while enabling a shallow cinematic depth of field.

To meet the rigorous requirements of filmmakers and television production professionals, the Zenmuse X7 captures the highest image resolutions ever for an integrated drone camera. It is capable of shooting 6K CinemaDNG RAW or 5.2K Apple ProRes at up to 30 FPS, as well as 3.9K CinemaDNG RAW or 2.7K ProRes at up to 59.94 FPS to integrate seamlessly into industry-standard post-production workflows.

Enhanced Imaging Potential

The Zenmuse X7 uses a dedicated aerial mount system, the DJI DL-Mount, featuring an ultra-short flange focal distance to carry prime lenses optimally. Available with focal lengths of 16 mm, 24 mm, 35 mm, and 50 mm, each lens has a maximum aperture of F/2.8 and is crafted out of carbon fiber, making them durable and lightweight for high-performance aerial cinematography with the DJI Inspire 2 drone.

To allow for advanced setting adjustment and fine-tuning, the 16mm lens is equipped with a built-in ND 4 filter, and the 24 mm, 35 mm, and 50 mm lenses feature a mechanical shutter.

Higher Flexibility in Post-Production

DJI has also introduced a new DJI Cinema Color System (DCCS) making the Zenmuse X7 an asset on every film set for movies, TV series, commercials, documentaries, and more.

“For the Zenmuse X7, we took our color science to the next level,” continued Pan. “We consulted the world leading authorities in color science, Technicolor. With their guidance, our engineers developed an optimized gamma curve for the X7 allowing more latitude without sacrificing image quality.”

DCCS features a new D-Log Curve and D-Gamut RGB color space to give more flexibility and color options during the post-production process. The D-Log further extends the dynamic range, while the D-Gamut RGB color space preserves more color information to support the most demanding filmmaking scenarios, providing accurate color for quick and easy post-processing.

The new EI Mode mimics the way a film camera works to help cinematographers capture as much information as possible in every scene while balancing the dynamic range and noise with different log curves for more flexibility during the post-production process.

The Zenmuse X7 gimbal system weighs just 631 grams with the 16 mm lens. The DJI Inspire 2 has a flight time of up to 23 minutes with the Zenmuse X7. For more info about the Zenmuse X7, visit www.dji.com/zenmuse-x7.

Price and Availability

The Zenmuse X7 camera is priced at $ 2,699 USD. The 16 mm, 24 mm and 35 mm lenses will be available for $ 1,299 each, and the 50 mm for $ 1,199. Customers can purchase the Zenmuse X7 prime lens combo including all 4 lenses for $ 4,299. The Zenmuse X7 will start shipping in early November 2017 from store.dji.com, in DJI Flagship Stores and through DJI Authorized Dealers worldwide.

DJI Care Refresh will be available for the Zenmuse X7 camera gimbal system as well as for the Inspire 2 drone. For more info, visit www.dji.com/service/djicare-refresh.

Articles: Digital Photography Review (dpreview.com)

 
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Video: Why the Profoto A1 is a ‘gamechanger’ for wedding photographers

09 Oct

Daniel Inskeep and Rachel Gulotta of popular photography YouTube channel Mango Street Lab recently got to test out the Profoto A1—an ultra-high-end $ 1,000 speedlight that Profoto is calling “the world’s smallest studio flash.” The flash has raised a lot of eyebrows with that steep price tag, but as they explain in their short ‘review’ of the A1, Daniel and Rachel believe this is a ‘gamechanger’ for wedding photographers.

Why is that exactly? Because while it might look like a speedlight, it offers a combination of power, simplicity, and reliability that has the duo tossing their Canon speedlights in the bin.

Their adulation for these flashes really comes down to three main advantages:

1. Simplicity and Ease of Use – The menus are easy to navigate and syncing multiple flashes is a cinch.

2. Built-in Air Remote – No need to purchase a separate air remote, just use the A1 on your camera to control all of your other Profoto lights.

3. Fast Recycle Time – The duo’s favorite feature by far, this ensures that they don’t miss key shots, even when they’re running on only a partial charge.

Check out the video to hear their thoughts on this light, and share your own in the comments down below. Are you considering the Profoto A1? Are the advantages worth the price tag? And if they’re not, what would you recommend instead?

Articles: Digital Photography Review (dpreview.com)

 
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Tips for Shooting in Low Light Without a Full-Sized Tripod – Video Tutorial

07 Oct

Shooting in low light without a full-sized tripod can be tricky to do and get a sharp image. In this short video from Adorama TV, Gavin Hoey goes over several things you can do to help you in this situation.

Low light photography tips

Some of the things he mentions in the video include:

  • Using image stabilization
  • Use a large aperture
  • Choose a higher ISO
  • Making the camera stable
  • Using the self-timer

Editor’s note: Ironically, I was just in London in May and got a pretty similar shot to what Gavin shows in the video. I did, however, use a full-sized tripod. But notice how both his shots and mine are really purple? Interesting, thought it was just the light that night – apparently, London is purple. 

Darlene’s image of London bridge, taken with a tripod.

If you want more tips for shooting in low light check out these dPS articles:

  • How to Shoot in Low Light – 9 Commonly Asked Questions
  • Low Light Photography: How to Shoot Without a Tripod
  • 5 Tips for Better Concert Photography in Low Light Conditions
  • 5 Tips for Photographing Wildlife in Low Light Conditions
  • 6 Tips for Getting Consistent Results Shooting in Low Light

The post Tips for Shooting in Low Light Without a Full-Sized Tripod – Video Tutorial by Darlene Hildebrandt appeared first on Digital Photography School.


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Here’s Google’s impressive OIS + EIS video stabilization demonstrated

05 Oct

Optical image stabilization is a welcome update in the Google Pixel 2, but what’s really impressive is that it can be used in tandem with electronic stabilization in video mode. If Google’s demo at its launch event today is any indication, it’s pretty darn effective and makes for super smooth clips that look like they were shot with a steadicam. While we’ve seen this in the traditional camera space in 1″-type compacts from Sony and Canon, as well as ILCs like the Canon M5 and Olympus E-M1 II, it’s a first for smartphones.

We got a chance to see this same video in person; it was certainly impressive. We’re eager to give it a try ourselves when we get our hands on a review unit.

Articles: Digital Photography Review (dpreview.com)

 
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Video comparison: GoPro Hero6 ‘is what the Hero5 should have been’

03 Oct

GoPro announced the all-new Hero6 last week, and while it might look identical to the Hero5 on the outside, the camera’s capabilities have been vastly improved thanks largely to a new custom-designed image processor called the GP1. But does this fancy new processor deliver on its promises for better stabilization, improved dynamic range, and improved low light performance?

The folks at Vistek wanted to find out, so they pitted the Hero6 against its predecessor in a range of head-to-head tests that demonstrate one thing very clearly: The GoPro Hero6 definitely delivers on its promises.

From stabilization—which is now available all the way up to 4K/24p—to dynamic range and beyond, the Hero6 soundly beat the Hero5 in every test Vistek threw its way. Of course, you’d expect this from a new model of the same action camera, but for the most part, the improvements are not simply incremental… they’re obvious.

As with any small action camera there is still plenty of room for improvement; a small sensor is still a small sensor and there are plenty of things a tiny little action camera just doesn’t do particularly well no matter what. But as Vistek points out, GoPro seems to have listened to its consumers (and competition from companies like Yi) and built that action camera that ‘is what the Hero5 should have been.’

The question now becomes: is it too little too late? But you’re the only one who can answer that.

Articles: Digital Photography Review (dpreview.com)

 
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Video: The difference between Saturation and Vibrance explained

29 Sep

You’ve probably heard this question once or twice from a novice, or maybe even asked it yourself: what exactly is the difference between the Vibrance and Saturation sliders? Well, fortunately, Jesus Ramirez of Photoshop Training Channel has put together a quick, simple, and thorough explanation that you can reference from here on out.

At the most basic level, both options increase color intensity—the difference lies in which colors they affect and how.

Saturation impacts all color intensity equally, which is why it’s so easy to go overboard so quickly. Vibrance, on the other hand, only increases the intensity of the less saturated colors in an image while simultaneously trying to avoid skin tones and prevent the gaudy posterization that happens when you crank your saturation up to the max.

Jesus covers this difference in his video—with appropriate demos of course—but he also goes a bit further by diving into how the Saturation slider differs between the HSL panel and the Vibrance panel, and showing how the two options, Vibrance and Saturation, can be combined to achieve pleasing results that don’t look like you puked a rainbow all over your image.

Check out the full 5-minute video above to see the useful rundown for yourself, and then head over to the Photoshop Training Channel for even more handy tutorials like this one.

Articles: Digital Photography Review (dpreview.com)

 
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GoPro Fusion makes official debut, captures 5.2K spherical video

29 Sep

GoPro’s pro-grade spherical camera has been in the works for a while now, but today Fusion gets its official debut today. It’s capable of 5.2K/30p and 3K/60p spherical video capture, in addition to 18MP spherical stills. It touts gimbal-like stabilization without a gimbal, and provides a feature GoPro calls OverCapture to create tradition fixed perspective video from 360-degree footage.

It’s not quite as rugged as its Hero siblings, but Fusion is waterproof to 5m/16ft. Wi-Fi and Bluetooth connectivity are included and the camera is compatible with the existing GoPro app. It’s up for pre-order now to US, UK, European and Canadian customers for $ 700.

Articles: Digital Photography Review (dpreview.com)

 
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Video: 4K cinematic footage captured with Apple’s new iPhone 8 Plus

28 Sep

Filmmaker Matteo Bertoli—who you may remember from his very popular iPhone 7 Plus cinematic video—recently got an iPhone 8 Plus to test out. And so he put on his walking shoes and spent some time shooting with the new phone all over the Los Angeles area.

The result is the 2:40 video above, all of it captured in 4K, all of it captured with the iPhone 8 Plus in either 24p, 48p or 60p, and most of it shot handheld with the exception of a few slider shots. All of the footage was captured using the Filmic Pro app (which allows Bertoli to shoot in Log, although it gave him some trouble with iOS 11), and then edited using DaVinci Resolve 14.

The results didn’t disappoint.

“I was super impressed by the colors this iPhone is able to pull out,” writes Bertoli in the video description. “Dynamic range is also very impressive and finally the second camera was improved at a point where you can actually use it for video. Bummer it doesn’t have OIS like the iPhone X.”

This video is one of the first well-rounded examples of 4K cinematic footage we’ve seen from the new phone, so if you’re curious what Apple’s latest smartphone can do with video, definitely give Bertoli’s creation a watch. Now we just have to wait for a few iPhone X models to make their way into the wild…

Articles: Digital Photography Review (dpreview.com)

 
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