RSS
 

Posts Tagged ‘Camera’

MRMC unveil a smaller, lighter and cheaper version of its Bolt camera robot

02 Mar

Nikon-owned Mark Roberts Motion Control has announced that it will release a new smaller version of its Bolt camera robot in April this year. The original Bolt is claimed to be ‘most advanced high-speed camera robot in the world’, and the so-called Bolt Junior aims to continue that legacy in a package that weighs less than half as much, is more capable of working in confined spaces, and costs less as well.

Offering 6-axis movements, the Bolt JR will have an arm’s reach of 1.2m/3.94ft and will be able to travel at up to 3m/9.8ft per second when running on tracks… all while carrying 12kg of camera equipment. Using the company’s Flair software to control the robot, users will be able to program a series of movements that can be repeated exactly, again and again.

The robot arm can control lens settings as well as camera position, and can be used to create sophisticated timelapse sequences or follow camera movements created in animation software Maya. Finally, the company says the Bolt Jr takes only an hour to set up, and because it weighs only 110kg/242.5lbs, it is easy to transport as well.

The robot will go on show for the first time at the NAB exhibition in Las Vegas. For more information, visit the Bolt JR landing page.

Press Release

MRMC Launch Bolt Junior

Mark Roberts Motion Control Develops High-Speed Smaller Compact Version of Famous Bolt Cinebot

With a 50-year legacy developing highly effective camera robotics, Mark Roberts Motion Control (MRMC) have developed Bolt Junior (Bolt JR)

The MRMC Bolt JR has been developed in response to customer need for a smaller, compact, more cost-effective version of the highly regarded high-speed MRMC Bolt Cinebot – the fastest and most advanced motion control rig in the world.

This high-speed, compact 6-axes camera robot arm has been specially developed for film studios, photographic studios and for table-top work where studio space and budget are a key criterion. Being small and lightweight, Bolt JR is also easily maneuverable and transportable.

But make no mistake… Bolt JR may be short on size and stature but packs a mighty punch enabling impressive camera robotic capability. Available in pedestal and on-track versions, the Bolt JR cinebot has an arm reach of 1.2 metres and can move high-speed on-track at over 3m per second with a camera payload up to 12kg.

Camera robots can empower the cameraman, motion control operator and photography director to get the camera exactly where it needs to be for unique tight camera angles, special effects and to capture all the action and drama.

Controlling and programming Bolt JR is quick and straight- forward using the MRMC Flair system. Bolt JR with Flair offers a wide variety of automated functions and precision repeat functions. For complete flexibility, Bolt JR can also automate lighting, trigger synchronised SFX timecodes, rig movement or model movement.

Bolt JR is set to make its appearance this April at the NAB exhibition in Las Vegas where it will be demonstrated to over 100,000 show visitors alongside its big brother Bolt Cinebot. With the launch of Bolt JR, MRMC has launched a new dedicated Bolt JR website providing information, specification, video and product sheet for download. The Bolt JR website can be found at www.mrmoco.com/boltjr

Articles: Digital Photography Review (dpreview.com)

 
Comments Off on MRMC unveil a smaller, lighter and cheaper version of its Bolt camera robot

Posted in Uncategorized

 

Asus unveils ZenFone 5Z with wide-angle dual-cam and AI camera

28 Feb

Asus has been one of the last manufacturers to unveil their new devices at this year’s Mobile World Congress, but looking at the newly announced Zenfone 5Z, it seems the wait has been worthwhile.

The Taiwanese manufacturer’s new flagship model comes with premium specs all around, including Qualcomm’s latest and greatest chipset Snapdragon 845 and an iPhone X-style almost bezel-less 6.2″ display with “camera notch” and FHD+ resolution. 8GB RAM, 128GB of expandable storage, and a 3,300 mAh battery complete an impressive spec sheet.

But the ZenFone 5Z is not only about processing power and big screens, it’s also got a lot to offer in the camera department. The main camera features a 12MP 1/2.55″ Sony IMX363 Sensor and a lens with 25mm equivalent focal length and fast F1.8 aperture.

3-axis optical image stabilization and Dual-Pixel AF are on board as well. In video mode, the Zenfone 5Z can record 4K footage at 30 frames per second, and the secondary camera comes with a 120-degree super-wide-angle lens and 8MP pixel count—similar to what we’ve seen on recent LG models such as the G6 or V30.

On the software side of things, the 5Z camera offers an HDR night mode and an AI-powered automatic scene mode selector that is capable of learning user preferences.

All of the aforementioned components are wrapped up in a sleek-looking glass-covered body, and if the ZenFone 5Z performs as well as it looks, it could be one of the most compelling smartphone options in 2018.

That’s especially true when considering its price point. In Europe, the Asus ZenFone 5Z will retail at 600 Euros (approximately $ 735 USD) which is a good chunk less expensive than similarly specced models from the more established competition.

Articles: Digital Photography Review (dpreview.com)

 
Comments Off on Asus unveils ZenFone 5Z with wide-angle dual-cam and AI camera

Posted in Uncategorized

 

Fujifilm X-H1 versus X-T2: what does the new camera bring?

24 Feb

Introduction

The Fujifilm X-H1 sits at the top of the company’s APS-C lineup, lifting expectations and capabilities beyond what was offered by the X-T2 that previously held the position.

The price and feature set, as much as Fujifilm’s claims, make clear that it’s an additional model, rather than a replacement. So just what’s changed? What’s been added and who does the new model make sense for?

Video

The X-T2 offers 4K video, but the X-H1 takes things to a different level.

Virtually every aspect of the X-H1’s video feature set is upgraded compared to the X-T2. Thanks to its larger internal volume it can shoot 4K for longer (15 mins compared to 10), and while the two cameras both impose a modest 1.17X crop, the X-H1 boasts a maximum bitrate of 200Mbps and the option to shoot F-Log internally.

The X-H1’s new ‘Eterna’ film simulation preset is intended to provide a quick and easy way to shoot gradeable, wide dynamic range video footage. For the first time, you can apply dynamic range ‘DR’ expansion settings in video mode on the X-H1, too. When combined with the DR400%, setting, footage shot using the Eterna preset, Fujifilm says it should deliver a total of 12EV of dynamic range.

Video

Less obvious improvements, but equally significant to serious videographers include a video-specific shutter speed of 1/48sec, which will give a 360, 180 and 90 degree shutter angle for 24, 30 and 60p footage. If you don’t know what that means, don’t worry about it. But if you do, you’ll appreciate it. Likewise support for time code display, and silent touch operation, which enables exposure control via the rear touch-screen.

Missing are any kind of exposure warnings, which (we’re told) would put too much stress on the X-H1’s processor.

Revamped AF system

While it uses the same 24MP APS-C X-Trans sensor as the X-T2, the X-H1’s on-sensor phase-detection autofocus system has been seriously upgraded. The most obvious improvements are to low-light sensitivity and focus tracking. The X-H1 can now focus down to -1EV (compared to the X-T2’s limit of 0.5EV) and phase-detection AF should work even at effective apertures as small as F11 – i.e. when shooting at the long end of the XF100-400mm F4.5-5.6 zoom, when combined with a 2X tele-converter.

In terms of tracking, Fujifilm quotes a substantial increase in autofocus hit-rate when faced with low contrast subjects and more reliable tracking during continuous bursts of images. Unlike the X-T2, the X-H1 can also continuously focus while zooming. Both the X-T2 and X-H1’s autofocus systems look for horizontal, vertical and high-frequency detail, but whereas in the X-T2, this information is processed in series, the X-H1’s AF system benefits from parallel data processing. Quite how Fujifilm has managed this without upgrading the X-H1’s processor (which is the same as the one used in the X-T2) is a mystery to us, but it’s impressive.

New body design

In terms of its external appearance, the X-H1 looks like a mid-point between the X-T2 and the medium-format GFX 50S. And in a sense (apart from the APS-C sensor) that’s exactly what it is. Fuji intends the X-H1 to be more ‘friendly’ to DSLR users, hence the larger grip and top-plate mounted LCD. The LCD squeezed out the traditional Fujifilm exposure compensation dial, but exposure compensation (if applied) is permanently displayed on the LCD, even when the X-H1 is turned off.

Bigger, heavier, tougher

The X-H1 is a bigger camera than the X-T2 (140 x 97 x 86mm versus 132 x 92 x 49mm) and substantially heavier (673g versus 507g – with a card and battery). The magnesium-alloy body shell of the X-H1 is 25% thicker than the X-T2, too. It’s also more scratch-resistant, and substantially stronger. As well as being physically stronger, the X-H1’s body is well sealed against the elements, with 68 seals around body seams and control points.

Quiet mechanical shutter

The X-H1’s shutter has been redesigned to offer a damped mechanical shutter mode, and electronic first-curtain (EFC) to reduce any risk of shutter shock.

The other advantage is that this makes the shutter itself quieter. In use, both the X-T2 and X-H1 are pretty discreet cameras, but the X-H1 definitely has the edge in situations where the click of a shutter would be unwelcome.

Improved EVF

The X-T2’s electronic viewfinder is excellent, and the X-H1’s EVF is even better. It’s fractionally smaller than the X-T2’s finder (0.75X magnification compared to 0.77X) but brighter, and it offers a higher resolution of 3.69 million dots (compared to 2.36 million). A subtle but welcome improvement is the increased responsiveness of the eye-sensor, too. The X-H1’s eye sensor can react in as little as 0.15sec, when your eye is raised to the finder (compared to the X-T2’s 0.4sec).

Touch-sensitive rear LCD

The X-H1 features the same articulating 1.04 million-dot rear LCD as the X-T2, but it’s touch-sensitive, allowing you to do all kinds of things, including place your desired AF point by touch, and quickly review and zoom into captured images with a fingertip.

The touchscreen also enables the X-H1’s silent movie shooting operation, which is intended to avoid the vibration and potential for operational noise associated with mechanical click dials and buttons.

In-body stabilization

Despite claiming in the past that it couldn’t be done, Fujifilm has added a 5-axis in-body stabilization system to the X-H1. In general, Fujifilm’s faster primes – without OI.S. – should offer slightly better stabilization as a result of their larger imaging circle, but ~5EV of correction will be achievable with almost all XF lenses. The X-H1’s IBIS also works in video mode, which makes it more useful for ‘run and gun’ shooting, for example with the company’s excellent new MKX cine zooms.

Flickr reduction

New in the X-series is flicker reduction for stills shooting. We’ve seen this function before in high-end DSLRs, and it works very similarly here: analyzing the fluctuation in brightness of certain artificial light-sources and timing exposure for the peak brightness. This avoids constantly fluctuating brightness when images shot in the same continuous burst. Continuous shooting speed is capped at 7fps in this mode with electronic first-curtain shutter, and 5.5fps with conventional mechanical shutter.

Most useful when shooting indoor sports, flicker reduction is another feature that either you need it or you don’t, but if you do, you really do.

Dynamic Range Priority mode

Fujifilm has been putting ‘DR’ dynamic range expansion settings in its mirrorless and compact cameras for years, but the X-H1 expands on this (no pun intended) with a ‘Dynamic Range Priority’ mode.

This has two settings: weak and strong, which use the camera’s existing DR modes in combination with flattening of the highlight and shadow ends of the tone curve. This gives a flatter, wider DR version of DR200 and DR400% modes, respectively. There’s also an ‘Auto’ setting that selects which level to apply.

Bluetooth + Wi-Fi

As well as built-in Wi-Fi, the X-H1 also includes low energy Bluetooth (BLE) for full-time connection to a smart device. This can either be used to auto-transfer all the images to your smartphone (either at full resolution or as 3MP downsized versions), when you turn the camera off.

Alternatively the Bluetooth connection should make it faster to reconnect the Wi-Fi if you want to choose which files to send.

Same sized battery

The X-H1 has been beefed-up in many respects, compared to the X-T2, but it still features the same battery. In one sense this is great news for X-T2 owners who might be thinking about upgrading to the X-H1, or adding one to their kit. However, the additional demands of the IS system sees the battery life take a small hit, compared to the older model. The X-H1’s CIPA rated battery life is 310 exposures per charge, compared to 340 from the X-T2.

Overall

The additional video features mean the X-H1 has even greater appeal to stills/video shooters than the already capable X-T2. However, the in-body image stabilization is in itself going to make the X-H1 look more attractive to some stills-only shooters.

As we’ve already seen in the comments, the increased size of the X-H1 is somewhat divisive. There are certainly ergonomic benefits to the larger grip but does mean the camera as a whole is substantially larger than previous X-series models. That said, Fujifilm’s range of APS-C specific lenses mean the combination of lens and camera is still smaller than the (often more basic) full frame models available around the same price.

Articles: Digital Photography Review (dpreview.com)

 
Comments Off on Fujifilm X-H1 versus X-T2: what does the new camera bring?

Posted in Uncategorized

 

The Chroma is a lightweight, affordable, easy-to-use 5×4 field camera

22 Feb

A UK photographer and custom-built camera maker has launched a Kickstarter campaign to help fund a new 5×4-inch field camera that he intends to be lightweight, easy-to-use, unique, affordable and upgradable… as well as a bit funky. To that end, the Chroma will be made from brightly colored sheets of acrylic, laser-cut for accuracy.

Steve Lloyd has spent fifteen years creating custom cameras as one-offs, but decided to make a production 5×4 camera using modern materials and technologies.

The 3mm and 5mm acrylic sheets he uses allow cameras to be made in a range of colors—including Red, Pink, Blue, White, Green, Matte Black, Glossy Black, Purple and Yellow—while the lightweight nature of the material means the Chroma will weigh much less than a traditional wooden model. Even with the ground glass screen, the camera weighs just 1592g.

Here’s a quick intro to the colorful Chroma camera:

Lloyd has designed Chroma to provide a good range of movements in both the front and rear standards, with 40mm of rise and fall when both standards are in operation, and 30mm of shift in either direction at the front. Both standards allow 45° of tilt forwards and backwards, and Lloyd claims swing is limited only by the coverage of the lens in use and the ability of the bellows to flex.

The camera uses a clever back that is fixed with magnets built into the body, so it can be lifted off and rotated in seconds. The back is designed for standard 5×4 double dark slides, and Lloyd says he is working on designs for roll film and Graflok backs, as well as one for wet plate holders.

When fully extended the Chroma can stretch its bellows to 300mm, and it can be used with focal lengths from 65mm to 280mm. In the extended pose the camera measures 180x330x235mm, but it folds away to just 210x180x117mm.

The camera comes with a ground glass screen and a pin-hole lens to get new 5×4 photographers started. Users can choose Copal 0, 1 or 3 sized holes in a Linhof/Wista-style lens board, and those with existing Linhof/Wista boards will be able to fit them.

The Chroma starts at £250 (approx $ 350) for Kickstarter backers, and Lloyd says he expects to deliver between June and November 2018 according to the pledge you choose. Of course, no crowdfunding campaign is a guarantee, but given he’s already raised over $ 40K on a $ 13K goal, Lloyd is well on his way to a successful delivery.

For more information or if you want to put down a pledge and pick up a Chroma for yourself, visit the camera’s Kickstarter page.

Articles: Digital Photography Review (dpreview.com)

 
Comments Off on The Chroma is a lightweight, affordable, easy-to-use 5×4 field camera

Posted in Uncategorized

 

8 Amazing Photography Tricks You Can Do With a High-Speed Camera Trigger

18 Feb

If you are a photographer, you probably heard that the camera doesn’t take a good picture, the person behind the camera does. It’s true because with right knowledge and practice you can take great photos with an entry level camera or even a mobile camera. But if you don’t have an idea about lighting, composition or the features of your camera, the world’s most advanced camera can’t take good photos for you.

8 Amazing Photography Tricks You Can Do With a High-Speed Camera Trigger

But when it comes to some special equipment, this phrase sometimes doesn’t apply. One piece of such equipment is called the MIOPS Smart Camera Trigger. This high-speed photography trigger can take photos at a precise moment which just impossible doing your own.

The trigger has various modes like lightning, sound, laser, time-lapse, scenario and DIY that can help you to take some outstanding images which you may have seen only on the internet previously. It can trigger your camera or fire the flashes and you can control everything using your smartphone.

So, let’s see what we can do using this wonderful high-speed trigger.

1. Popping Balloons

8 Amazing Photography Tricks You Can Do With a High-Speed Camera Trigger

When you burst a water-filled balloon, the water inside the balloon makes a shape similar to the balloon for a few moments before it falls on the ground. It happens so fast that you can’t see it happening live but you can capture it using your camera.

The MIOPS Smart Trigger has a sound mode for this kind of photography. As soon as you pop the balloon, it will trigger your camera or flash. You can change the sensitivity so it doesn’t trigger with other sounds and it also gives you the option to set a delay time for triggering so that it clicks at the exact moment you want.

The sound mode can be used to photograph bursting balloons in different ways. For example, you can place sunglasses or a hat on a water-filled balloon, burst it, and capture the shape of the water wearing a hat and glasses. Or you can burst a balloon with an arrow or a dart, fill the balloons with different colored water, and take different shots and merge the images into one. The possibilities are endless.

2. Lightning

8 Amazing Photography Tricks You Can Do With a High-Speed Camera Trigger

Lightning is the most beautiful natural phenomena. But it’s extremely difficult to photograph because you have no idea of when and where it will strike and chances of missing the moment are very high.

MIOPS Smart Trigger has a lightning mode for this scenario. All you need to do is set your camera on a tripod, attach this trigger, start lightning mode and leave your camera. When lightning strikes, it will trigger the camera automatically and capture that beautiful moment.

3. Paint Sculptures

8 Amazing Photography Tricks You Can Do With a High-Speed Camera Trigger

You can create amazing paint sculptures and satisfy for your artistic soul with the help of this sound trigger. Do do this, you need to put a rubber sheet on a speaker, put some watercolors on it and play sound. The sound will generate vibrations on the rubber sheet and because of that paint will jump up and make different shapes.

With the help of sound mode of the MIOPS Smart Trigger, you can focus on creating different sculptures by experimenting with quantity, density, and placement of colors. Thus you leave the tough job of clicking at the perfect moment to the MIOPS.

4. Dancing Colors

8 Amazing Photography Tricks You Can Do With a High-Speed Camera Trigger

It’s just like paint sculptures, but you can use dry colors instead of watercolors and create totally different results.

5. Water Droplet Refraction

8 Amazing Photography Tricks You Can Do With a High-Speed Camera Trigger

Imagine capturing our Earth or even the entire universe inside a drop of water. Yes, it is possible.

MIOPS Smart Trigger has a laser mode that can help you to take such pictures in the easiest way. All you need to do is create a setup to release water drops and place a picture in the background that you want to capture inside the drop. When the drop comes in front of the camera and breaks the laser beam, the camera will capture it automatically.

6. Water Galaxy

8 Amazing Photography Tricks You Can Do With a High-Speed Camera Trigger

When you spin a water-soaked ball, the water comes out from the ball and creates a beautiful galaxy shape which looks amazing.

You can capture this moment by using the laser mode of MIOPS Smart once again. When the ball comes between the trigger and the laser, the camera will shoot automatically.

7. Collision in Mid-air

8 Amazing Photography Tricks You Can Do With a High-Speed Camera Trigger

Imagine a scenario where two glasses filled with colored water or paint collide in mid-air and create a beautiful splash. MIOPS Smart Trigger’s sound mode helps you to take such pictures, as seen above.

8. Action Sports Photography

8 Amazing Photography Tricks You Can Do With a High-Speed Camera Trigger

You can capture high-speed action sports like a cyclist in mid-air or someone jumping on a skateboard with the help of the laser mode of this trigger. It’s very useful when you are performing the action yourself and shooting it too. Just set the MIOPS Smart Trigger to laser mode and start doing actions and leave the rest to the MIOPS.

Finally

You can also photograph birds or insects using laser mode. Just set the laser near the bird feeder and when a bird will come for feeding, the camera will capture it. Also, you can shoot fireworks with the lightning mode. The possibilities are endless, you just need to use your imagination.

In addition to this, MIOPS Smart also works as intervalometer in time-lapse mode and clicks images on a set interval to convert to time-lapse videos. Using HDR mode you can capture bracketed images and merge them into HDR. You can check the MIOPS Smart User Manual to learn more about the MIOPS Smart Trigger.

Disclaimer: MIOPS is a paid partner of dPS.

The post 8 Amazing Photography Tricks You Can Do With a High-Speed Camera Trigger by Ramakant Sharda appeared first on Digital Photography School.


Digital Photography School

 
Comments Off on 8 Amazing Photography Tricks You Can Do With a High-Speed Camera Trigger

Posted in Photography

 

Skydio R1 4K camera drone boasts game-changing autonomous tech

16 Feb

California-based company Skydio has announced the R1, a drone described as a “self-flying camera” that autonomously follows and records a subject. Unlike some competing models, R1 was built specifically for autonomous flight; it is able to fly itself at up to 25mph / 40kph while maneuvering around obstacles thanks in part to Skydio’s Autonomy Engine.

While many drones depend on GPS for autonomous flight, Skydio’s R1 is different—it features 13 cameras that work with the Autonomy Engine to perceive and map the world around the UAV. Skydio packed an NVIDIA Jetson AI supercomputer into R1, and the little drone is using it to power intelligent features like real-time movement planning and complex environment navigation.

Here’s a quick intro video that explains how it’s all done:

Users launch the drone in either Side, Follow, or Orbit modes using the companion mobile app. No manual operation is necessary, and in fact, Skydio claims that users can move through complex environments, such as dense woods, without interrupting the R1’s tracking and recording abilities. Skydio goes so far as to claim R1 is “the most advanced autonomous device—of any kind—available today.”

Skydio goes so far as to claim R1 is “the most advanced autonomous device—of any kind—available today.”

The R1, which is small enough to fit in a backpack, is made with carbon fiber and lightweight aluminum. The drone’s primary camera can record subjects at Full HD/30/60fps and 4K/30fps with a 150-degree FOV. The primary camera is isolated from vibrations, stabilized with a 3-axis gimbal, and joined by 64GB of onboard storage. The remaining 12 cameras provide omnidirectional vision for navigation.

Skydio R1 is available now in the United States and Canada through the company’s website for $ 2,500 USD. Buyers are currently limited to one unit with orders shipping 2 to 3 weeks after being placed. To learn more, head over to the Skydio website.

Articles: Digital Photography Review (dpreview.com)

 
Comments Off on Skydio R1 4K camera drone boasts game-changing autonomous tech

Posted in Uncategorized

 

LG will introduce a powerful new camera AI for the V30 smartphone at MWC

15 Feb

LG won’t unveil the successor to the G6 at MWC in the final week of February; instead, the new device will be launched at a stand-alone event at a later point in time. However, there will still be some interesting news for mobile photographers from LG at the trade show. Namely, the Korean manufacturer will introduce a suite of AI technologies for its smartphones, with the 2018 version of the flagship V30 being the first device to feature the new tech.

LG’s objective for the new system was to deliver a “unique and more intuitive user experience”, focusing on the camera technology and voice recognition.

“As we communicated last month at CES, the future for LG lies in AI, not just hardware specs and processing speeds,” said Ha Jeung-uk, senior vice president and business unit leader for LG Electronics Mobile Communications Company. “Creating smarter smartphones will be our focus going forward and we are confident that consumers will appreciate the advanced user experience with the enhanced V30 that many have been asking and waiting for.”

The Vision AI component puts the focus on camera usability and performance. It automatically analyzes objects and recommends the best suited out of the following shooting modes:

  • Portrait
  • Food
  • Pet
  • Landscape
  • City
  • Flower
  • Sunrise
  • Sunset

In addition to any detected objects in the frame, the system takes into account the angle of view, color, reflections, backlighting, and saturation levels in order to pick the best mode. For example, framing a plate of pasta will result in food mode being triggered. The final image result will show warmer colors and increased levels of sharpening for a pleasing visual presentation of your lunch.

A new low-light shooting mode, also on board, automatically brightens images in dim environments by a factor of two.

Like other AI systems—think Google Lens—Vision AI can provide shopping advice through image recognition. When the camera is pointed at an object the software can automatically scan QR codes, initiate an image search or display online shopping options to purchase the item or similar products.

For the development of the object recognition software, which is core to Vision AI, LG collaborated with a partner to analyze over a 100 million images and create more than a thousand image categories were created for accurate image analysis.

The AI system’s voice component lets you run apps and change settings through voice commands alone, working alongside Google Assistant. LG says that certain AI features won’t be limited to new models only, but will be available also to existing LG smartphones via over-the-air updates, depending on hardware specifications.

Vision AI isn’t the first system of its kind, but there is no doubt AI is part of the future of photography, and it’s good to see almost all large mobile manufacturers working in the field. We’re looking forward to having a closer look at LG’s Vision AI at MWC.

LG TO INTRODUCE OWN SMARTPHONE AI AT MWC 2018

New AI Functionalities Aligned Closely with Needs and Usage Behavior of Today’s Consumers

SEOUL, Feb. 13, 2018 — LG Electronics (LG) will introduce the first of a suite of AI technologies for its smartphones at this year’s Mobile World Congress in Barcelona, Spain. The new technology will be featured in the 2018 version of the LG V30, LG’s most advanced flagship smartphone to date.

LG spent more than a year researching how AI should be implemented in smartphones, long before announcing LG ThinQ at CES 2018. This research focused primarily on making AI-based solutions with the objective to deliver a unique and more intuitive user experience, focusing on the camera and voice recognition. The result is a suite of AI technologies that is aligned closely with the needs and usage behavior of today’s users.

Vision AI: Next Generation Image Recognition
On top of an already impressive list of camera features that include dual lenses, wide-angle low-distortion lenses, and the all-glass Crystal Clear Lens, Vision AI makes the camera of the LG V30 even smarter and easier to use.

Vision AI automatically analyzes objects and recommends the best shooting mode from among eight modes: portrait, food, pet, landscape, city, flower, sunrise, and sunset. The angle of view, color, reflections, backlighting, and saturation levels are all taken into consideration as the phone analyzes images in its database to determine what the camera is focusing on in order to recommend the best setting. For example, pointing the camera at a plate of pasta will result in food mode being invoked, resulting in warmer colors and heightened sharpening for the most appetizing shot possible.

LG collaborated with a partner in image recognition to analyze over a 100 million images in order to develop the phone’s image recognition algorithms. Over one thousand unique image categories were created for more accurate image analysis, resulting in better shooting mode recommendations.

Another feature of Vision AI provides shopping advice through smart image recognition. By simply pointing the camera at an object, LG’s Vision AI can automatically scan QR codes, initiate an image search or provide shopping options including where to purchase the item for the lowest price and other similar products that the customer might find of interest.

A new low-light shooting mode automatically brightens images in dim environments by a factor of two. Instead of conventional methods of measuring external light levels, Vision AI instead measures the brightness of the actual image that will be recorded, resulting in brightness levels that are adjusted much more accurately.

Voice AI: LG-Exclusive Voice Commands
Another new feature is Voice AI that allows users to run apps and change settings through voice commands alone. Working alongside Google Assistant, the 32 LG-exclusive Voice AI commands – up from 23 commands in 2017 – Voice AI eliminates the need to search through menu options and allows for direct selection of specific functions.

LG Exclusive Voice Commands for Google Assistant

VOICE COMMAND
FEATURE (PRECEDE WITH “OK GOOGLE”)
1 Wide-angle photo Take a picture on a wide angle
2 Wide-angle selfie Take a selfie on a wide angle
3 Wide-angle video Record a video on a wide angle
4 Wide-angle selfie video Take a selfie video on a wide angle
5 Cine Video Open camera on Cine Video
6 Expert Photo Mode Open camera on a manual mode
7 Expert Video Mode Open camera on a manual video
8 Cine Video (Romantic) Take a romantic Cine Video
9 Cine Video (Melodramatic) Take a melodramatic Cine Video
10 Cine Video (Thriller) Take a thriller Cine Video
11 Cine Video (Beauty) Take a beauty Cine Video
12 Cine Video (Blockbuster) Take a summer blockbuster Cine Video
13 Cine Video (Romantic Comedy) Take a romantic comedy Cine Video
14 Cine Video (Documentary) Take a documentary Cine Video
15 Cine Video (Landscape) Take a scenery Cine Video
16 Cine Video (Drama) Take a drama Cine Video
17 Cine Video (Historic) Take a historical Cine Video
18 Cine Video (Mystery) Take a mystery Cine Video
19 Cine Video (Noir) Take a noir Cine Video
20 Cine Video (Classic) Take a classic Cine Video
21 Cine Video (Flashback) Take a flashback Cine Video
22 Cine Video (Pop Art) Take a pop art Cine Video
23 Expert Mode (Graphy) Open camera with Graphy

NEW FOR 2018

24 Panoramic Photo Pending
25 Food Photo Pending
26 Time-lapse Photo (Video) Pending
27 Slow-motion Video Pending
28 Low-light Photo Pending
29 AI Cam Photo Pending
30 Image Search Pending
31 QR Code Scanning Pending
32 Shopping Search Pending


Upgrading and Expanding Smartphone AI
LG’s strategy for smartphones is to continue expanding its AI capabilities while also refining existing features to make them more convenient to use. Certain AI features will not be limited to new LG models only, but also to existing LG smartphones via over-the-air updates, taking into consideration various hardware specifications and stability of LG smartphone models for maximum user experience.

“As we communicated last month at CES, the future for LG lies in AI, not just hardware specs and processing speeds,” said Ha Jeung-uk, senior vice president and business unit leader for LG Electronics Mobile Communications Company. “Creating smarter smartphones will be our focus going forward and we are confident that consumers will appreciate the advanced user experience with the enhanced V30 that many have been asking and waiting for.”

Attendees of MWC 2018 are encouraged to visit LG’s booth in Hall 3 of Fira Gran Via from February 26 until March 1 for more information.

Articles: Digital Photography Review (dpreview.com)

 
Comments Off on LG will introduce a powerful new camera AI for the V30 smartphone at MWC

Posted in Uncategorized

 

US Navy confirms: Combat camera units will be eliminated over budget issues

13 Feb

The U.S. Navy has confirmed that it will eliminate a pair of combat camera (COMCAM) units. Confirmation was given by the Pentagon’s Navy spokesperson Lt. Lauren Chatmas to the Navy Times, which reported last week about the Navy’s plans to eliminate the units by October 1st.

The U.S. Navy has two COMCAM units, one called Expeditionary Combat Camera, the other called Fleet Combat Camera. Both units will be eliminated because of budget constraints, according to Chatmas’s statement:

…difficult decisions were made in order to ensure the resourcing of critical mission areas that support Navy’s expeditionary operations. Other expeditionary mission areas took precedence over COMCAM. Therefore, as an overall cost savings measure, the decision was made to provide this capability to the fleet from the existing Navy Public Affairs Support Element command.

Sources expanded on that statement to Navy Times, claiming that COMCAM budget cuts in fiscal year 2017 decreased funding by 60%, and was joined by a declining workload. Officials reportedly decided to eliminate the COMCAM units entirely when working out the fiscal year 2019 budget, having failed in 2017 to consolidate the two units into a single COMCAM unit.

Articles: Digital Photography Review (dpreview.com)

 
Comments Off on US Navy confirms: Combat camera units will be eliminated over budget issues

Posted in Uncategorized

 

A quick tour of Fujifilm’s camera and lens factory in Sendai, Japan

11 Feb

Documentary cameraman Johnnie Behiri of Cinema5D was in Japan recently, when he was invited to visit one of Fujifilm’s camera and lens factories in Sendai, Japan. Having been on a few factory tours ourselves, we suggest you do exactly what Behiri did: say yes, and bring a camera to document your journey.

The factory Behiri visited is responsible for putting together Fujifilm’s Fujinon MK lenses, the X-T2 ILC, and the GFX 50S medium format camera and lenses. The tour is short and sweet, but you get to see how careful Fuji must be about cleanliness in a factory like this, and watch as the technicians assemble each Fujinon MK lens by hand.

This isn’t the first time someone has been invited inside the Sendai Factory. In fact, we went there ourselves in 2016. And one year before that, The Fuji Guys took their own tour of the factory, which you can watch below (even if it is a bit dated now):

Fuji fans can watch both tours above. And if this inspires you to go behind the scenes with a few other manufacturers, check out our visit to the Hasselblad factory in Sweden, the Leica factory in Germany, Canon’s L lens factory in Japan, and more.

Articles: Digital Photography Review (dpreview.com)

 
Comments Off on A quick tour of Fujifilm’s camera and lens factory in Sendai, Japan

Posted in Uncategorized

 

Blackmagic launches 4K broadcast camera for price of a high-end DSLR

10 Feb

Video camera maker Blackmagic Design has announced the “world’s most affordable and flexible professional” camera aimed at broadcast and studio film makers. The URSA Broadcast shoots Ultra HD resolution, uses an interchangeable lens mount and costs just $ 3,495.

The camera comes with the B4 lens mount, but this can be switched so the camera can accept PL, F or EF lenses. Users can load relatively low-cost SD or CFast media to record their footage, with the camera offering two slots for each format. Lossless 12-bit CinemaDNG Raw recording is possible for projects that require the best quality, while broadcast footage can be shot in 10-bit DNxHD 220X, DNxHD 145 or ProRes formats with metadata.

Blackmagic says the URSA Broadcast produces vibrant colors and accurate skin tones so that footage is ready to use straight from the camera, while an extended video dynamic range ensures a wide range of brightness values can be recorded. Three ND filters are built-in and can be dropped into the light path at the turn of a dial. The strengths offered are ¼, 1/16th and 1/64th stops, and each comes with IR compensation to maintain matchable colors from different situations.

The handling of the camera concentrates on placing controls on the outside of the body rather than in menu systems, and the company claims that should any button or control point fail during a job its function can be switched to another button as redundancy has been built into the design.

The Blackmagic Design URSA Broadcast is available now. For more information see the Blackmagic website.

Press release

Blackmagic Design Introduces URSA Broadcast

The world’s most affordable and flexible professional HD and Ultra HD broadcast camera for live production and studio programs, at the same price as a DSLR camera!

Fremont, California, USA – February 1, 2018 – Blackmagic Design today announced Blackmagic URSA Broadcast, a new high end, professional broadcast camera designed for both studio programming and live production. URSA Broadcast works with existing B4 broadcast HD lenses, can be used for both HD and Ultra HD production, features a 4K sensor, extended video dynamic range, traditional external controls and buttons, built in optical ND filters, dual CFast and dual SD card recorders, and much more. Blackmagic URSA Broadcast is available now for only US$ 3,495 from Blackmagic Design resellers worldwide.

URSA Broadcast is like two cameras in one, an incredible field camera for ENG and programming work, as well as a professional studio camera. The camera features traditional broadcast controls along with exceptional image quality, all in a compact design that is ideal for fast paced, fast turn around production work. The key is URSA Broadcast’s new extended video mode which captures incredible looking video with accurate skin tones and vibrant colors. That means customers don’t have to color correct images before going to air, making URSA Broadcast perfect for news, live sports, studio talk and game shows and more. URSA Broadcast lets customers shoot, edit and get stories on air faster than ever before.

URSA Broadcast is also designed to work with the equipment and systems traditional broadcasters already have. For example, customers can use their existing B4 HD and Ultra HD lenses with URSA Broadcast. Unlike other broadcast cameras, URSA Broadcast records onto inexpensive standard SD cards, UHS-II cards and CFast cards, and records 1080i or 2160p video into standard .mov files, with .mxf to be added in future updates. URSA Broadcast records using DNx145, DNx220X or ProRes, so video doesn’t need to be copied or transcoded. This makes it fast to work with video from URSA Broadcast because it’s compatible with virtually all existing broadcast systems and editing software.

The B4 lens mount and matching sensor on URSA Broadcast enables wide depth of field, so broadcast customers can shoot without constantly chasing focus. The lens mount features high performance optics with spherical aberration correction specifically designed to match the camera’s sensor. The ?” mount lets customers use existing HD lenses or Ultra HD lenses. Because B4 lenses are par-focal and have an extremely wide depth of field, images stay in focus when zoomed in and out. That lets customers work faster because they don’t need to change lenses or refocus between close up, medium and wide shots. URSA Broadcast also supports full electronic B4 lens control so customers can adjust focus, iris and zoom using the camera’s controls, or remotely from an ATEM switcher or ATEM Camera Control Panel. In addition, the standard B4 lens mount can be swapped with optional EF, F and PL mounts so customers can use everything from inexpensive high quality photographic lenses all the way up to massive cinema lenses.

URSA Broadcast features a high quality 4K image sensor and a new extended video mode with better dynamic range and color fidelity. The sensor is designed for both HD and Ultra HD, producing images with fine texture and detail, accurate skin tones, vibrant color and high dynamic range. The images from URSA Broadcast have been designed to be used without additional color correction. This makes editing faster, which is crucial in the fast paced broadcast world. The high resolution sensor is a huge advantage, even when working in HD, because it enables sub pixel image processing and superior anti-aliasing, resulting in super sharp images.

URSA Broadcast is designed to be the toughest and most fully featured camera available. It includes everything customers need in a compact handheld magnesium alloy body that’s durable and light enough to use anywhere. There’s an external high visibility LCD status display for viewing critical shooting information, a foldout touch screen for reviewing shots without needing an extra on-set monitor, professional connections such as 12GSDI, XLR audio, built in high quality stereo microphones and more. Plus, every single control on the camera has a redundant backup, including the power, so if anything should go wrong in the field, the camera can still be used.

URSA Broadcast also features built in neutral density (ND) filters with IR compensation for quickly reducing the amount of light that enters the camera. The ¼, 1/16th and 1/64th stop filters are specifically designed to match the colorimetry of the camera and provide additional latitude, even under harsh lighting conditions. That means customers can use different combinations of aperture and shutter angle to achieve shallower depth of field, or specific levels of motion blur, in a wider range of situations. The IR filters evenly compensate for both far red and infrared wave lengths to eliminate IR contamination. The ND filters are true optical filters with a precision mechanism that quickly moves them into place when the ND filter dial is turned.

Blackmagic URSA Broadcast puts control buttons, switches, knobs and dials on the outside of the camera, giving customers direct access to the most important camera features. The controls are laid out in a logical order that makes them easy to remember so operators can use the camera without having to look at the buttons, hunt through menus, or take their eye off of the action. URSA Broadcast also features a high visibility LCD status display which shows important information such as timecode, shutter and lens settings, battery, recording status, and audio levels. The status display features a backlight and is designed to be clearly visible in both dimly lit studios and outside in direct sunlight.

URSA Broadcast features both dual CFast 2.0 recorders and dual SD/UHS-II card recorders. Both types of media are standard, non-proprietary, inexpensive and readily available at most computer and camera stores. Customers can record 10bit broadcast quality DNxHD 220X, DNxHD 145 or ProRes files with metadata, making it is easy to integrate URSA Broadcast into existing broadcast systems and workflows. URSA Broadcast can even record lossless 12bit CinemaDNG RAW files for high quality programming and post production. With dual slots for each media type, URSA Broadcast gives customers redundant recorders and non-stop recording. When the first card is full, recording automatically continues onto the next card so the full card can be swapped while recording continues on the other.

All of the connections on URSA Broadcast are standard television industry connectors so customers don’t need expensive, proprietary cables. The camera features multi rate 12GSDI connections for video output and return program feed input. Both connections automatically switch speed so they work with all HD and Ultra HD formats up to 2160p60 over a single cable. In addition, URSA Broadcast features HD-SDI monitoring out, 2 LANC inputs, balanced XLR audio with phantom power, and timecode/reference input. A 12 pin Hirose connector provides analog and digital broadcast lens control for powering and controlling SD, HD and Ultra HD lenses. There’s also a 4 pin XLR 12V DC power output and HD-SDI monitor output that can be used with Blackmagic viewfinders or any third party viewfinders and monitors.

Blackmagic Design also makes a complete set of professional camera accessories designed to work perfectly with URSA Broadcast. Customers can add a Blackmagic URSA Viewfinder or a large 7 inch Blackmagic URSA Studio Viewfinder. There are microphone mounts, standard V-Lock and Gold battery plates, optional lens mounts and more. The all new Blackmagic Camera Fiber Converter, Blackmagic Studio Fiber Converter and ATEM Camera Control Panel let customers create a complete broadcast camera chain that costs hundreds of thousands of dollars less than traditional camera chains. The fiber converters let customers extend their cameras and power them from up to 2 km away using industry standard SMPTE fiber cables. It includes 1 Ultra HD camera feed, plus 3 HD return feeds, common live camera controls with multiple channels of talkback, and standard television industry talkback headset connections, all in a compact IP video based design that allow it to be connected and controlled from a live production switcher.

“URSA Broadcast lets customers get the most out of their investment in cameras and lenses because it can be re-purposed and used on every type of project, whether it’s out in the field or in the studio. It’s like getting two cameras in one.” said Grant Petty, CEO, Blackmagic Design. “URSA Broadcast is exciting because it makes high end broadcast camera technology available to everyone from AV and web producers all the way up to professional broadcasters, for the same price as a common DSLR!”

Blackmagic URSA Broadcast Key Features

  • 4K sensor, extended video dynamic range, traditional external controls and buttons, built in optical ND filters, dual CFast and dual SD card recorders,
  • Advanced HD and Ultra HD broadcast camera with B4 mount.
  • New extended video mode with better dynamic range and color fidelity producing images with amazing texture and detail, accurate skin tones, vibrant color and high dynamic range.
  • Full electronic B4 lens control support for adjusting focus, iris and zoom using the camera’s controls, or remotely from an ATEM switcher or ATEM Camera Control Panel.
  • Built in dual SD/UHS-II and CFast card recorders allow unlimited duration recording in high quality.
  • Records 1080i or 2160p video into standard .mov files using DNx145, DNx220X or ProRes for compatibility with existing broadcast systems and workflows. Standard .mxf will be added in future updates.
  • Support for DNxHD 220X, DNxHD 145, Apple ProRes 4444 XQ QuickTime, ProRes 4444 QuickTime, ProRes 422 HQ QuickTime, ProRes 422 QuickTime, ProRes 422 LT QuickTime and ProRes 422 Proxy QuickTime, CinemaDNG RAW, CinemaDNG RAW 3:1, CinemaDNG RAW 4:1.
  • High quality clear, 1/4, 1/16th and 1/64th stop neutral density (ND) filters with IR compensation designed to specifically match the colorimetry and color science of URSA Broadcast.
  • Fully redundant controls including external broadcast controls which allow direct access to the most important camera settings such as external power switch, ND filter wheel, ISO, shutter, white balance, record button, audio gain controls, lens and transport control, high frame rate button and more.
  • Interchangeable lens mount with B4 mount included as standard. Optional EF, PL and F mount available separately.
  • Status display for quickly checking timecode, shutter and lens settings, battery, recording status, and audio levels.
  • Features all standard connections, including dual XLR mic/line audio inputs with phantom power, 12GSDI output for monitoring with camera status graphic overlay and separate XLR 4 pin power output for viewfinder power, headphone jack, LANC remote control and standard 4 pin 12V DC power connection.
  • Built in high quality stereo microphones for recording sound.
  • 4 inch foldout touchscreen for on-set monitoring and menu settings.
  • Blackmagic SDI Control Protocol for external control or iPad control via Bluetooth®, 2 x 2.5mm LANC for lens and record control.

Availability and Price
Blackmagic URSA Broadcast is available now from Blackmagic Design resellers worldwide for US$ 3,495.

Blackmagic URSA Broadcast Accessories

  • Blackmagic Camera Fiber Converter.
  • Blackmagic Studio Fiber Converter.
  • ATEM Camera Control Panel (available May/June 2018).
  • Blackmagic URSA Broadcast Shoulder Kit features built in rosettes, rail mounts, viewfinder mount, integrated tripod quick lock release and top handle.
  • Blackmagic URSA Viewfinder is a high resolution viewfinder that includes a full HD OLED display and true glass optics for perfect focus.
  • Blackmagic URSA Studio Viewfinder featuring 7” screen, variable tension mounting points, easy grip handles, external controls and more.
  • URSA VLock Battery Plate provides a VLock compatible plate for attaching third party batteries.
  • Interchangeable EF, F and PL lens mounts.

Articles: Digital Photography Review (dpreview.com)

 
Comments Off on Blackmagic launches 4K broadcast camera for price of a high-end DSLR

Posted in Uncategorized