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Posts Tagged ‘Imaging’

Adobe Camera Raw vs. Sony Imaging Edge Desktop: Which is your best bet?

31 Jan

For most photographers, the digital darkroom is based around payware or subscription software from the likes of Adobe, Capture One, DxO or one of their many rivals. But if you’re a Sony shooter, there’s an option which is available entirely free of charge along with your camera purchase: Sony Imaging Edge Desktop.*

Sony Imaging Edge Desktop version 3.0’s user interface.

In this article, we’ll take a look at how Imaging Edge Desktop compares with the 800-pound gorilla in the room, Adobe Camera Raw, whose algorithms also underpin the company’s popular Lightroom Classic application. As with previous articles in this series, I’m limiting myself only to still image editing in the interests of keeping things to a readable length, and won’t address features like image management, tethering or printing.

*Sony does include a version of Capture One, called ‘Express,’ with camera purchases, which we’ll investigate in a future article.

The ground rules

This comparison is based upon the most recent versions of each application at the time of writing. For Adobe, that’s Camera Raw 13.0 and Bridge 11.0. For Sony, it’s Imaging Edge Desktop 3.0. My computer is a 2018 Dell XPS 15 9570 laptop running Windows 10 version 1909.

To ensure neither Adobe nor Sony had any advantage out of the gate, I’ve aimed to reproduce, as closely as possible, the look of already-processed images from our galleries, without any prior knowledge as to the recipes behind them.

Adobe Camera Raw version 13.0’s user interface.

I’ve chosen images from the Sony A7 III (ILCE-7M3) for use in this comparison, as its been available for long enough for Adobe to fine-tune its rendering, while its price tag and resolution are broadly similar to those of the Canon EOS R and Nikon Z6 used in my previous manufacturer software comparisons.

Sharpness and noise reduction were left at their default settings to avoid overcomplicating things, while lens corrections were enabled for both applications. Images processed in ACR were saved at JPEG quality 11, just as used in our galleries. For Imaging Edge Desktop, which offers a choice of just four different compression levels, I used the maximum quality.

The main differences

Of course, the most immediately obvious differences between ACR and Sony’s Imaging Edge are their camera support and price tag. You already paid for Imaging Edge when you bought your Sony camera, so it’s effectively free. While it only supports Raws shot by the company’s own cameras, you can expect full Raw support for every Sony camera to be available pretty much immediately upon release.

Imaging Edge’s shadow and highlight sliders don’t give you as much latitude as the same sliders in Adobe Camera Raw, so shadows can only be lifted so far – even with D-Range Optimizer enabled.
Download the full ACR image here; the full Imaging Edge image here.

By contrast, ACR requires a recurring subscription fee. It supports a vast range of cameras from many manufacturers – including every single interchangeable-lens or large-sensor Sony camera made to date – but that support can sometimes take a while to arrive after the release of new models. It’s also sometimes more limited than that in first-party software, especially for older models.

For example, while Adobe offers ‘camera matching’ profiles for most recent Sony cameras, it’s not yet available for the recently-launched A7C. Nor has it been provided for any Translucent Mirror model made before 2014, or any Sony DSLR model at all.

A clean, modern interface with good multi-monitor support

Imaging Edge Desktop offers a twist on a modal interface. The initial install is merely a launcher which in turn installs and then launches separate viewer, editor and tethering apps. These can run separately or simultaneously, and can span multiple monitors. The editor app can’t browse entire folders of images, but you can open individual shots directly from within and stay out of the viewer app entirely, should you choose. Web help is available through the menu system, but it’s quite abbreviated.

We’ve found that Imaging Edge uses a bit stronger noise reduction by default, though in some cases its finer-radius sharpening will tease out the finest details a bit better; but ACR has a ‘punchier’ look.
Download the full ACR image here; the full Imaging Edge image here.

The user interface is really quite straightforward and very clean, although it does involve a lot of scrolling. Buttons in Imaging Edge and the individual apps launch the other apps, and the editor sports a single scrollable toolbar whose 14 sections can be rearranged or hidden. Thumbnails of currently-opened images line the bottom of the screen, but they’re tiny and not terribly useful even at Full HD resolution, and lots of space is wasted on the filenames. Nor can you move them to the side of the screen, unfortunately.

Unlike most rivals, Imaging Edge doesn’t treat your Raw files as sacrosanct

Sliders move smoothly, but some control names are a bit unintuitive like “overshoot” / “undershoot” for the sharpness control, or “magnification chromatic aberration correction”, neither of which are explained in help. There are also no automatic controls other than those for white balance, dynamic range and noise reduction.

A risky data strategy and not the best standards compliance

Sadly, while Imaging Edge plays nicely with pens and touch screens, it doesn’t support 4K monitors terribly well. Many user interface elements are too small for comfortable use, and Windows’ scaling setting is mostly ignored. Imaging Edge also doesn’t follow Windows keyboard conventions like tabbing between controls, and you can’t customize the keyboard shortcuts at all. And there are some occasional bugs; for example on canceling processing of a brief six-image batch, the program stopped functioning for multiple minutes and had to be force-closed.

Overall, I did find it easier to get more pleasant foliage and sky color out of Imaging Edge than Adobe Camera Raw.
Download the full ACR image here; the full Imaging Edge image here.

That’s doubly worrisome because unlike most rivals, Imaging Edge doesn’t treat your Raw files as sacrosanct. Instead of using a database to store its edits, or putting them in sidecar files in the same folder, Sony instead saves them in the headers of the original raw file.

The company has already been bitten by this approach once in the past with a separate application, PlayMemories Home, and in 2018 had to release a tool to correct that app’s corruption of Raw files. To avoid this issue, I recommend using Imaging Edge solely with copies of backed-up images.

Curiously, batch processing is not available in Edit mode, even if you have multiple images open. It’s available only from the Viewer window, and provides fairly limited possibilities for renaming your output images. Imaging Edge also only has a choice of four compression levels, and there’s a huge gap in quality between the highest (~15MB/image) and second-highest (~5MB/image) levels.

Reasonable if pedestrian performance

Compared to ACR, Sony Imaging Edge’s performance is reasonable, but it’s not going to light any fires. Where ACR takes just 12 seconds to process six images, Imaging Edge takes around 21.5 seconds when saving highest-quality JPEGs. Admittedly, dropping the quality level one step reduces this to just a hair under 20 seconds, but it also slashes files sizes by two-thirds.

You can see here how much more highlight detail Adobe Camera Raw is able to save in the windows, though the softer overall tonality of the Imaging Edge version isn’t unpleasant.
Download the full ACR image here; the full Imaging Edge image here.

While previews are two-pass, they update fairly quickly, usually within a second or two of releasing the control. This is still nowhere near as quick as Adobe’s near-real time previews, however. And they sometimes don’t update the whole screen at once, with a tile or two of the overall result occasionally needing a few additional seconds to finally fill in.

Very similar controls to ACR, but not all as effective

Sony Imaging Edge Desktop’s editing controls are broadly similar to those on offer in Adobe Camera Raw, including the highlight and shadow sliders that many other apps lack. It also allows display not just of clipped highlights and shadows, but out-of-gamut colors. It foregoes ACR’s texture and vibrance controls, but adds a D-Range Optimizer slider with auto mode.

In many cases, it’s just hard to balance dynamic range and contrast in Imaging Edge.
Download the full ACR image here; the full Imaging Edge image here.

D-Range Optimizer does a pretty good job of lifting shadows, but the highlight and shadow sliders are nowhere near as effective as their Adobe equivalents, and the highlight slider in particular didn’t seem capable of recovering much detail at all from blown highlights, even when ACR could do so with ease. I found the best results with more difficult images tended to send me to the curves tool, whereas Adobe could get the results without needing to fiddle with curves.

Sony’s noise reduction is rather more heavy-handed

By default, Imaging Edge uses higher levels of noise reduction than Camera Raw, and Adobe produces crisper results out of the box. With that said, you likely won’t notice the difference unless you’re pixel peeping or making large prints, where Adobe’s NR has a finer-grained look.

Noise reduction levels in both apps can be dialed back from that default. Imaging Edge also offers an “off” setting, but Sony’s app still applies more noise reduction than Adobe’s, even when that’s used. Setting NR to off definitely applies less noise reduction than simply zeroing out the sliders in manual mode, though, especially when it comes to chroma noise.

I found ACR to do a better job with skin tones. Imaging Edge tended a bit towards the magenta, but in turn delivered more convincing skies and foliage than ACR. Of course, you can improve color in either app by fiddling with the sliders, but ACR has an auto mode to get you in the ballpark, whereas Imaging Edge requires you make corrections manually.

Another example where Adobe Camera Raw is able to take advantage of remaining highlight information better than Imaging Edge.
Download the full ACR image here; the full Imaging Edge image here.

Final thoughts

Sony Imaging Edge Desktop looks and feels more modern than some of its rivals from other camera manufacturers, but I still found Adobe Camera Raw more pleasant to use. And Adobe also wins in terms of performance, although Sony certainly doesn’t trail in this respect as badly as some of its rivals.

In terms of image quality, things were rather closer, however. Imaging Edge is capable of delivering good results with most images, although Adobe clearly still has an edge when it comes to recovering blown highlights and blocked-up shadows. And Sony’s highlight slider, in particular, proved rather less effective than I’d hoped.

But if you’re trying to slash your budget to a minimum, Imaging Edge Desktop delivers pretty decent image quality for most shots, and does so with reasonable performance and versatility. There’s definitely money to be saved by switching away from a monthly subscription, especially if you tend to stick with just the basic tweaks and don’t often make major edits to your photos.

Sony Imaging Edge Desktop

Pros Cons
  • Available free with a Sony camera
  • Excellent support for Sony’s cameras from launch day
  • Good foliage and sky color with minimal effort
  • Tames noise well
  • Good lens corrections
  • D-Range Optimizer makes it easy to lift shadows
  • Only supports Sony cameras
  • Doesn’t treat Raw files as sacrosanct
  • UI requires lots of scrolling
  • Doesn’t follow Windows standards
  • Doesn’t support 4K monitors well
  • Minimal help documentation available
  • Highlight / shadow sliders aren’t very effective
  • Skin tones tend towards magenta
  • Denoising robs some fine detail even if switched “off”

Adobe Camera Raw

Pros Cons
  • Clean, clear and modern interface
  • Supports a vast range of cameras from many brands
  • Great performance
  • Allows fine-grained adjustments with accurate real-time preview
  • Great image quality
  • Extracts more fine detail than Imaging Edge with minimal fuss
  • Does a great job with highlights/shadows
  • Recurring subscription fee with no perpetual license option
  • Camera support can take a while to arrive for more obscure features or even fairly big ones like camera matching profiles
  • One-click auto control produces overly contrasty, saturated results
  • Tends to leave more noise in images by default

Articles: Digital Photography Review (dpreview.com)

 
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Update: The end of an era: Olympus confirms it’s completed the sale of its imaging business to JIP

05 Jan

Editor’s Note: (Tuesday, January 05, 2021 at 10:29 AM): We have added additional details about the transition, provided to us by an Olympus spokesperson.


Olympus has confirmed in an announcement on its website that it’s completed the transfer of its imaging division to OM Digital Solutions, the subsidiary of Japan Industrial Partners Inc. (JIP) that now controls the Zuiko and OM brands.

Olympus first agreed to sell its imaging business back in June 2020, when it announced JIP would be the new stewards of its camera brands. Further details were unveiled in September 2020, when Olympus laid out the framework for how the transfer would take place.

This new announcement, embedded above, confirms the transition has been completed as expected, effective January 1, 2021. In it, Olympus says Shigemi Sugimoto has been named President and CEO of OM Digital Solutions under JIP. It’s business will be ‘digital cameras, interchangeable lenses, IC recorders, etc. centered on mirrorless interchangeable-lens cameras.’ The company starts out with 37 billion yen ($ 360.9 million) and has 2,000 global employees at inception.

The announcement says sales and research and development will take place at the OM Digital Solutions Co. building in Takakuramachi, Hachioji-shi, Tokyo, while production of equipment will take place at factories in Dong Nai Province, Vietnam.

We’ve also learned OM Digital Solutions has licensed the use of the Olympus brand name. So, in addition to the OM and Zuiko branding, the cameras will continue to be released under the Olympus brand ‘for the foreseeable future.’ This won’t always be the case, but an Olympus spokesperson told us they are ‘unable to provide the exact duration of its use, at this time.’

The Olympus spokesperson also clarified details of the transition, saying OM Digital Solutions ‘will retain Olympus leadership and capabilities in Research and Development, Production, Sales and Marketing.’ The roadmap will also remain unchanged under the new owners, according to the spokesperson. ‘Services, repairs and warranties will continue, and customers will receive full support for future purchases,’ as well.

OM Digital Solutions CEO and President, Shigemi Sugimoto, is quoted in the announcement saying (via machine-translated text) ‘[OM Digital Solutions] will continue to supply high-quality and highly reliable products [and] will continue to develop unique products for the creation of new value.’

What exactly this new endeavor entails remains to be seen, but we’ll get our first preview of Olympus’ brands under JIP in the form of a new website that will go live tomorrow.

Articles: Digital Photography Review (dpreview.com)

 
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Fujifilm Introduces FUJIFILM GFX100 IR for 100MP infrared imaging

25 Nov
Image shows standard Fujifilm GFX100

Fujifilm has announced a special version of its 100MP GX100, for infrared imaging. Photography is possible at up to 400MP, courtesy of a new ‘Pixel Shift Combiner’ feature The new camera will be available for special order in early 2021.

Press release:

Fujifilm Introduces FUJIFILM GFX100 IR (Infrared) Large Format Mirrorless Digital Camera

Valhalla, N.Y., November 25, 2020 – FUJIFILM North America Corporation is pleased to announce the launch of FUJIFILM GFX100 IR digital camera (GFX100 IR), a uniquely specialized version of its GFX100 large format mirrorless digital camera, now with infrared image-making capabilities, which can be produced upon order for professionals in forensic, scientific, and cultural preservation fields. Infrared images can now be made at 100MP – and even at 400MP through GFX100 IR’s new Pixel Shift Multi-Shot function – to reveal intricate details within a subject or scene that can only normally be seen through the infrared spectrum.

GFX100 IR also includes the ability to:

Make images in the infrared spectrum at an incredible 100MP or 400MP of resolution

Images made of a subject within the infrared spectrum can reveal details that a regular (non-IR) digital camera or the naked eye cannot see. For example, in the field of forensics, this can be an important tool in helping to identify counterfeit documents. For individuals working in cultural preservation, GFX100 IR can be used to analyze pigments in works of art and historical artifacts, even if they have degraded over time. Using the Pixel Shift Multi-Shot feature on GFX100 IR can create 400MP images with incredible detail and little-to-no color fringing.

“Using GFX100 IR with the Pixel Shift Multi-Shot feature is invaluable for cultural research because reviewing images in infrared could lead to unlocking the secrets of some of history’s most treasured artifacts,” said Victor Ha, senior director of marketing and product development for FUJIFILM North America Corporation. “It can also be an incredibly powerful tool for researchers using the images to evaluate works of art or pieces of evidence.”

Use special filters to make images within specific wavelengths

Different IR filters in front of the camera lens can be used to make images at various wavelengths, which can reveal different details within a subject. However, using the appropriate IR cut filter will allow GFX100 IR to be used normally (i.e. in the same manner as the standard FUJIFILM GFX100 digital camera) to make regular, color images within the visible spectrum.

Additionally, when the camera is set in a fixed position and paired with Capture One or a similarly compatible software application to engage tethered capture functionality, users can create images with the same angle of view. This enables them to maintain a simple capture to output workflow for maximum efficiency.

Availability

GFX100 IR is designed for forensic, scientific, and cultural preservation applications, and the product will not be made available to general photographers or customers for personal use. GFX100 IR will only be offered by specific, Fujifilm authorized retailers, and sales of GFX100 IR will be subject to a GFX100 IR User Agreement, which sets out the specific terms of use for the camera. GFX100 IR is currently expected to be available in the first quarter of 2021.

Articles: Digital Photography Review (dpreview.com)

 
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NASA uses infrared imaging to discover water on sunlit surface of the Moon

27 Oct

NASA’s Stratospheric Observatory for Infrared Astronomy (SOFIA) has used its onboard Faint Object infrared Camera for the SOFIA Telescope (FORCAST) to discover water molecules on the sunlit surface of the Moon. For the first time, there are indications that water may be distributed across the Moon’s surface, and not limited to just cold, dark areas of the lunar surface.

SOFIA’s infrared camera, used in conjunction with a 106-inch diameter telescope, picked up ‘the specific wavelength unique to water molecules, at 6.1 microns, and discovered a relatively surprising concentration in sunny Clavius Crater.’ This crater is one of the largest craters visible from Earth and is in the Moon’s southern hemisphere.

Casey Honniball is the lead author who published the results as part of her graduate thesis work at the University of Hawaii at M?noa. She is now a postdoctoral fellow at NASA’s Goddard Space Flight Center in Maryland. Of the discovery, Honniball says, ‘Prior to the SOFIA observations, we knew there was some kind of hydration. But we didn’t know how much, if any, was actually water molecules – like we drink every day – or something more like drain cleaner. Without a thick atmosphere, water on the sunlit lunar surface should just be lost to space. Yet, somehow we’re seeing it. Something is generating the water, and something must be trapping it there.’ If you’d like to read the full paper, it has been published in Nature Astronomy.

Data gathered using SOFIA’s onboard camera shows water in Clavius Crater in concentrations of 100 to 412 parts per million, ‘roughly equivalent to a 12-ounce bottle of water trapped in a cubic meter of soil spread across the lunar surface.’ Paul Hertz, director of the Astrophysics Division in the Science Mission Directorate at NASA Headquarters says, ‘We had indications that H2O – the familiar water we know – might be present on the sunlit side of the Moon. Now we know it is there. This discovery challenges our understanding of the lunar surface and raises intriguing questions about resources relevant for deep space exploration.’

It’s not a lot of water, about 1% of the water found in the Sahara desert, but it’s a significant discovery. The work of the SOFIA team has uncovered new questions about how water is created and how it persists on the airless Moon. Further, water is a critical resource in deep space exploration. NASA’s Artemis program is keen to learn more about the presence of water on the Moon, and ideally, discover a way to access water in its pursuit of establishing a sustainable human presence on the Moon by 2030.

‘Water is a valuable resource, for both scientific purposes and for use by our explorers,’ said Jacob Bleacher, chief exploration scientist for NASA’s Human Exploration and Operations Mission Directorate.’ Bleacher continues, ‘If we can use the resources at the Moon, then we can carry less water and more equipment to help enable new scientific discoveries.’

As to how the water molecules ended up on the surface remains an unanswered question. One theory is that ‘Micrometeorites raining down on the lunar surface, carrying small amounts of water, could deposit the water on the lunar surface upon impact.’ Another theory involves a two-step process ‘whereby the Sun’s solar wind delivers hydrogen to the lunar surface and causes a chemical reaction with oxygen-baring minerals in the soil to create hydroxyl’ which is then transformed into water by radiation from micrometeorites.

‘This illustration highlights the Moon’s Clavius Crater with an illustration depicting water trapped in the lunar soil there, along with an image of NASA’s Stratospheric Observatory for Infrared Astronomy (SOFIA) that found sunlit lunar water.’ Image and caption credits: NASA/Daniel Rutter

SOFIA, which is a modified Boeing 747SP jetliner, typically focuses on very distant objects, such as black holes, galaxies and star clusters. In fact, the newly-published results are from SOFIA’s very first mission looking at the Moon. The team was essentially testing the tracking capabilities of its equipment, and this test produced a significant discovery. Additional flights will take a further look at the lunar surface.

SOFIA’s standard observations take place during a 10-hour overnight flight and captures images at mid- and far-infrared wavelengths. You can view some of the images it has captured by clicking here.

This is far from the first time NASA’s camera technology has produced meaningful, significant scientific discovery. Looking to the future, NASA’s Perseverance is currently about halfway to Mars, carrying a rover outfitted with a record-breaking 19 cameras. These cameras will capture incredibly detailed images of the Martian landscape.

Articles: Digital Photography Review (dpreview.com)

 
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Sony brings its Imaging Edge Webcam utility to macOS, updates Windows version

16 Oct

Sony has announced the release of a macOS version of its Imaging Edge Webcam utility as well as an update for the Windows version.

Back in August, Sony followed in the footsteps of other manufacturers with the announcement of Imaging Edge Webcam, a utility that turned three dozen Sony cameras into webcams without the need of a capture card. At the time, the utility was Windows-only, but it’s now available for macOS.

Much like the Windows version, the macOS version (1.0) makes it easy to turn one of the following Sony camera systems into a dedicated webcam by simply connecting it over USB:

?: E-mount?ILCE-?

  • ILCE-7M2
  • ILCE-7M3
  • ILCE-7RM2
  • ILCE-7RM3
  • ILCE-7RM4
  • ILCE-7S
  • ILCE-7SM2
  • ILCE-7SM3
  • ILCE-9
  • ILCE-9M2
  • ILCE-5100
  • ILCE-6100
  • ILCE-6300
  • ILCE-6400
  • ILCE-6500
  • ILCE-6600

?: A-mount?ILCA-?

  • ILCA-77M2
  • ILCA-99M2
  • ILCA-68

Digital Still Camera?DSC-/Vlog camera)

  • DSC-HX95
  • DSC-HX99
  • DSC-RX0
  • DSC-RX0M2
  • DSC-RX100M4
  • DSC-RX100M5
  • DSC-RX100M5A
  • DSC-RX100M6
  • DSC-RX100M7
  • DSC-RX10M2
  • DSC-RX10M3
  • DSC-RX10M4
  • DSC-RX1RM2
  • DSC-WX700
  • DSC-WX800
  • ZV-1

The Windows version has also received a 1.1 update. No specific changes were mentioned, but it’s safe to assume there were a number of bugs dealt with.

You can download both the macOS (1.0) and Windows (1.1) versions of Imaging Edge Webcam from Sony’s website.

Articles: Digital Photography Review (dpreview.com)

 
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Olympus finalizes deal with JIP to sell its Imaging business

30 Sep

In a press release shared today, Olympus has confirmed it’s come to a finalized agreement with Japan Industrial Partners Inc. [JIP] to transfer the Olympus Imaging business at the beginning of 2021.

In the announcement, Olympus says it’s transferring its Imaging business to a new wholly-owned subsidiary called the ‘New Imaging Company.’ On January 2, 2021, 95% of this company will be transferred to OJ Holdings, Ltd., a company created by JIP specifically for this transfer.

The acquisition includes all of Olympus’ global Imaging business, including all research and development, as well as manufacturing facilities. Sales, marketing and R&D operations will be relocated to a new headquarters located in Hachioji, Tokyo, Japan, while production will continue at Olympus’ Vietnamese factories in the Dong Nai province.

Olympus says the ‘New Imaging Company will continue to provide high-quality, highly reliable products’ and notes the ‘Zuiko and OM brands, which are grounded in optics and digital imaging technologies cultivated by Olympus over many years […] will be appropriately positioned to further pursue new developments.’

Once the deal is complete, Olympus will focus on its Medical and Scientific Solutions with a mission to ‘making people’s lives healthier, safer and more fulfilling.’

Press release:

Olympus Agreed on Transfer of Imaging Business with JIP

Tokyo, September 30, 2020 – Olympus Corporation (“Olympus”) today concluded a definitive agreement with Japan Industrial Partners Inc. (“JIP”) regarding the transfer of the Olympus Imaging business. Under the agreement, Olympus will transfer its Imaging business to a newly established wholly-owned subsidiary of Olympus (the “New Imaging Company”), through an absorption-type split. This is to be followed by transferring 95% of the shares of the New Imaging Company on January 1, 2021, to OJ Holdings, Ltd., a special purpose company established by JIP.

Olympus began the manufacture and sale of cameras using the Zuiko lens in 1936 and became one of the world’s leading camera makers. Olympus was among the first companies to make small, lightweight compact cameras with professional quality, such as the award-winning Olympus ‘OM’ and ‘Pen’ series. Driven by the desire to make people’s lives more fulfilling around the world, the company applied innovative technology and unique product development to distinguish itself in a highly competitive industry.

In recent years, however, the market has shrunk rapidly due to the evolution of smartphones, leading to a significant downturn for the digital camera market globally. Despite taking various steps to improve its cost structure and efficiency, Olympus’ Imaging business recorded operating losses for three consecutive fiscal years up to March 2020.

Under such circumstances, Olympus concluded that, by carving-out the Imaging business and operating the business under JIP, its business structure would become more compact, efficient, and agile, and it is the most appropriate way to realize self-sustainable and continuous growth. With a loyal following and long history of innovative products, the New Imaging Company would be committed to building on Olympus’ accumulated expertise and to continue providing customers with innovative, high quality cameras under the new business structure.

“I would like to express my heartfelt gratitude to all our customers for their patronage and support of Olympus products, and for their passion devoted to photography. I have the utmost confidence that this transfer is the correct step forward in sustaining the value of our products and services,” said Yasuo Takeuchi, President and CEO of Olympus Corporation.

“At the same time, I am certain that this opportunity is the best choice for our long-time patrons, new customers and photography enthusiasts. Under the new company, the development, manufacturing, sales and service functions will continue tight collaboration to introduce new products that will satisfy customers,” Takeuchi added.

The agreement applies to Olympus’ global Imaging business, which includes all R&D and manufacturing facilities currently dedicated to its Imaging business. The New Imaging Company will continue to provide high-quality, highly reliable products. Built on a solid foundation, including the Zuiko and OM brands, which are grounded in optics and digital imaging technologies cultivated by Olympus over many years, the New Imaging Company will be appropriately positioned to further pursue new developments.

Head of sales and marketing, R&D and designing departments for imaging products will be relocated to the headquarters of the New Imaging Company in Hachioji, Tokyo. Production will continue at the location in Dong Nai province, Vietnam, where imaging products are currently manufactured. The New Imaging Company will continue to provide customer support for the imaging products which have been manufactured and sold by Olympus.

Following the transfer of the Imaging business, Olympus will concentrate on Medical and Scientific Solutions, in our ongoing efforts toward making people’s lives healthier, safer and more fulfilling.

Information on the New Imaging Company is as follows. Company name: OM Digital Solutions Corporation Location: Hachioji, Tokyo Representative Director: Shigemi Sugimoto Business operations: Operations involving the manufacture and sale of digital cameras (primarily mirrorless interchangeable lens cameras), interchangeable lenses, IC recorders, and other audio products Capital: Not fixed

For the details about the company split and the transfer of shares, please refer our corporate disclosure “Signing of Definitive Agreement for Divestiture of Imaging Business.” (https://www.olympus-global.com/news/ir/2020/)

Articles: Digital Photography Review (dpreview.com)

 
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Sony’s Imaging Edge Webcam utility turns 35 of its camera into webcams on Windows 10

21 Aug

It might be one of the last manufacturers to the party, but Sony has just released its Imaging Edge Webcam utility, making it possible to use select Sony cameras as webcams with compatible livestreaming and video conferencing programs.

Similar to webcam utilities for other companies, Sony’s Imaging Edge Webcam utility is only available for Windows 10 computers, for now. We’ve inquired with Sony about a macOS version and will update with more information when we have it.

Below is a list of the cameras supported by Imaging Edge Webcam utility as of version 1.0.0:

?: E-mount?ILCE-?

  • ILCE-7M2
  • ILCE-7M3
  • ILCE-7RM2
  • ILCE-7RM3
  • ILCE-7RM4
  • ILCE-7S
  • ILCE-7SM2
  • ILCE-7SM3
  • ILCE-9
  • ILCE-9M2
  • ILCE-5100
  • ILCE-6100
  • ILCE-6300
  • ILCE-6400
  • ILCE-6500
  • ILCE-6600

?: A-mount?ILCA-?

  • ILCA-77M2
  • ILCA-99M2
  • ILCA-68

Digital Still Camera?DSC-/Vlog camera)

  • DSC-HX95
  • DSC-HX99
  • DSC-RX0
  • DSC-RX0M2
  • DSC-RX100M4
  • DSC-RX100M5
  • DSC-RX100M5A
  • DSC-RX100M6
  • DSC-RX100M7
  • DSC-RX10M2
  • DSC-RX10M3
  • DSC-RX10M4
  • DSC-RX1RM2
  • DSC-WX700
  • DSC-WX800
  • ZV-1

The utility is free to download on Sony’s website. Simply select the camera you intend to use the program with and click the download link. Sony has also provided a thorough guide on how to install the utility and set your camera up for use.

Articles: Digital Photography Review (dpreview.com)

 
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Google’s ex-lead of computational photography Marc Levoy to build new imaging experiences at Adobe

23 Jul

Marc Levoy1, Google’s former computational photography lead and arguably one of the founding figures of computational approaches to imaging, has joined Adobe as Vice President and Fellow, reporting directly to Chief Technology Officer Abhay Parasnis. At Adobe, Marc will ‘spearhead company-wide technology initiatives focused on computational photography and emerging products, centered on the concept of a universal camera app.’ He will also work closely with Photoshop Camera, Adobe Research, and the machine-learning focused Sensei and Digital Imaging teams.

The imaging sphere was taken by surprise a few months back when Marc left Google where he helped spearhead a revolution in mobile imaging with the excellent success of Pixel phones and their stills and video capabilities. Marc and his colleagues at Google developed HDR+, which uses burst photography alongside clever exposure and merging techniques to increase dynamic range of capture and reduce noise. His work, in conjunction with Peyman Milanfar, also helped Pixel cameras yield visible photos in the dark using Night Sight, and even capture super-resolution data that captured far more detail in ‘zoomed-in’ shots than competitors, despite limited hardware. Google’s burst mode techniques even allowed its cameras to forego traditional demosaicing processes, yielding more detailed images than even competitive cameras with similar sensor sizes.2

Marc Levoy… [is] arguably one of the founding figures of computational approaches to imaging

Marc also championed the use of machine learning to tackle challenges in image capture and processing, leading to better portrait modes, more accurate colors via learning-based white balance, and synthetic re-lighting of faces. Marc helped push the boundaries of what is possible with limited hardware by focusing heavily on the software.

At its core, Adobe is a software company, and so Marc’s expertise is at once relevant. At Adobe, Marc will continue to explore the application of computational photography to Adobe’s imaging and photography products, with one of his focuses being the development of a ‘universal camera app’ that could function across multiple platforms and devices. This should allow Marc to continue his passion for delivering unique and innovative imaging experiences to the masses.

Marc has a knack for distilling complex concepts into simple terms. You can learn about the algorithms and approaches his teams spearheaded in the Pixel phones in our interview above.

More on Marc Levoy

Marc Levoy has a long history of pioneering computational approaches to images, video and computer vision, spanning both industry and academia. He taught at Stanford University, where he remains Professor, Emeritus, and is often credited as popularizing the term ‘computational photography’ through his courses. Before he joined Google he worked as visiting faculty at Google X on the camera for the Explorer Edition of Google Glass. His work early on at Stanford with Google was the basis for Street View in Google Maps. Marc also helped popularize light field photography with his work at Stanford with Mark Horowitz and Pat Hanrahan, advising students like Ren Ng who went on to found Lytro.

Marc also developed his own smartphone apps early on to utilize the potential of burst photography for enhanced image quality with apps like SynthCam. The essential idea – which underpins all multi-imaging techniques today employed by smartphones – is to capture many images to synthesize together into a final image. This technique overcomes the major shortcomings of smartphone cameras: their sensors have such small surface areas and their lenses have such small apertures that the amount of light captured is relatively low. Given that most of the noise in digital images is due to a lack of captured photons (read our primer on the dominant source of noise: shot noise), modern smartphones employ many clever techniques to capture more total light, and in intelligent ways as well to retain both highlight and shadow information while dealing with subject movement from shot to shot. Much of Marc’s early work, as seen in SynthCam, became the basis for the multi-shot noise averaging and bokeh techniques used in Pixel smartphones.

Marc is also passionate about the potential for collaborative efforts and helped develop the ‘Frankencamera’ as an open source platform for experimenting with computational photography. We look forward to the innovation he’ll bring to Adobe, and hope that much of it will be available across platforms and devices to the benefit of photographers at large.


Footnotes:

1Apart from being well renowned in the fields of imaging and computer graphics, Marc Levoy is himself a photography enthusiast and expert, and while at Stanford taught a Digital Photography class. The course was an in-depth look at everything from sensors to optics to light, color, and image processing, and is available online. We highly recommend our curious readers watch his lectures in video form and also visit Marc’s course website for lecture slides and tools that help you understand the complex concepts both visually and interactively.

2Our own signal:noise ratio analyses of Raw files from the Pixel 4 and representative APS-C and four-thirds cameras show the Pixel 4, in Night Sight mode, to be competitive against both classes of cameras, even slightly out-performing four-thirds cameras (for static scene elements). See our full signal:noise analysis here.

Articles: Digital Photography Review (dpreview.com)

 
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Canon’s New 1 MP SPAD Sensor Offers Potential for Highly-Sensitive Imaging

04 Jul

The post Canon’s New 1 MP SPAD Sensor Offers Potential for Highly-Sensitive Imaging appeared first on Digital Photography School. It was authored by Jaymes Dempsey.

gear news - canon SPAD sensor

Canon has just announced the completion of a 1-megapixel single-photon avalanche diode (SPAD) image sensor, making it the first of its kind.

Traditional CMOS sensors work by capturing photons (i.e., particles of light), and converting them to charge (which are ultimately transformed into digital pixels).

That way, when you press the shutter button, your camera’s sensor starts capturing photons, with each photon equivalent to a very small amount of light. These photons are turned into pixels, so that areas of a scene that produce or reflect more light are rendered brightly compared to areas of a scene that produce or reflect less light.

Now, CMOS sensors only offer a certain level of sensitivity. If you shoot at 1/8000s, unless the light is unusually powerful, you’re not going to capture many photons at all, resulting in a completely black image.

(That’s essentially what underexposure is, after all: The failure to capture a sufficient number of photons for a bright image.)

Anyways, that’s how a standard sensor works.

But as explained by Canon, a SPAD sensor works differently:

“When a single light particle…reaches a pixel it is multiplied – as if creating an “avalanche” – that results in a single large electrical pulse.”

In other words: Each photon gives you far more charge to work with, resulting in much greater sensitivity overall.

While Canon’s current SPAD sensor only captures 1 megapixel images, an imaging device that sensitive could offer plenty of benefits in terms of scientific technology. For instance, Canon’s SPAD sensor can expose its pixels in 3.8 nanoseconds, which makes it possible to capture events and features that were previously considered impossible.

Canon argues that “thanks to its ability to capture fine details for the entirety of events and phenomena, this technology holds the potential for use in a wide variety of fields and applications including clear, safe and durable analysis of chemical reactions, natural phenomena including lightning strikes, falling objects, damage upon impacts and other events that can’t be observed with precision by the naked eye.”

There are also applications in terms of 3D imaging, due to a SPAD sensor’s capacity to record precise exposure times.

While it doesn’t sound like SPAD sensors will be reaching consumer sensors any time soon, it’ll be interesting to see how this technology gets utilized!

Now over to you:

What potential applications can you imagine for SPAD sensors? Share your thoughts in the comments!

The post Canon’s New 1 MP SPAD Sensor Offers Potential for Highly-Sensitive Imaging appeared first on Digital Photography School. It was authored by Jaymes Dempsey.


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Olympus agrees to sell imaging business by the end of the year

25 Jun

Olympus has announced it’s agreed in principle to divest itself of its imaging business by transferring it to a new company that will continue to run it. The company that will run the new business is Japan Industrial Partners, and Olympus hopes that the final agreement will be made in September and the deal closed by the end of the calendar year.

In a statement, Olympus says the new company will carry on making and selling camera equipment and suggests it will maintain R&D and manufacturing facilities around the world. Crucially, the new company will also provide support to existing Olympus camera owners.

After three years of losses Olympus says it needs a more ‘compact, efficient and agile’ corporate structure and claims having a new company run the camera business is the only way to make it survive and grow. The company blames the rise in smartphones as a continuing factor in the decline of the camera market, and says it has done what it can to reduce costs. However, further cost-cutting is to come as the imaging business is prepared for its transfer so that it can be taken on in a more ‘profitable and sustainable’ condition.

Press release:

Signing of Memorandum of Understanding for Divestiture of Imaging Business

Olympus Corporation (“Olympus”) and Japan Industrial Partners, Inc. (“JIP”) hereby announce that, today, the parties signed a memorandum of understanding to carveout Olympus’s Imaging business to a new company (“NewCo”) and subsequently transfer its shares to a fund managed, operated or otherwise handled by JIP (the “Transaction”).
After the due diligence and further discussions and negotiations, the parties are aiming to sign a legally- binding definitive agreement for the Transaction (the “Definitive Agreement”) by September 30, 2020. We will promptly make further announcement if any matters relating to the Transaction that needs further announcement occur.

1. Background and Purpose of the Transaction
Olympus’s Imaging business began with the manufacture and sale of a camera using the photographic lens Zuiko in 1936. Through innovative technology and unique product development capabilities, Olympus has developed and launched various products, aiming to contribute to make people’s lives more fulfilling. Those products include: Olympus Pen, the innovative half-sized camera; Zuiko Pearlcorder, the world’s first micro-cassette tape recorder; and Olympus OM-D series, the mirrorless interchangeable lens camera. Olympus has implemented measures to cope with the extremely severe digital camera market, due to, amongst others, rapid market shrink caused by the evolution of smartphones; Olympus has improved the cost structure by restructuring the manufacturing bases and focusing on high-value-added interchangeable lenses, aiming to rectify the earning structure to those that may continue generating profit even as sales dwindles. Despite all such efforts, Olympus’s Imaging business recorded operating losses for 3 consecutive
fiscal years up to the term ended in March 2020.

Under such circumstances, Olympus considers that, by carving-out the Imaging business and by operating the business with JIP, the Imaging business’s corporate structure may become more compact, efficient and agile and it is the most appropriate way to realize its self-sustainable and continuous growth and to bring values to the users of our products as well as our employees working in the Imaging business. Olympus therefore has decided to sign the memorandum of understanding for the Transaction.

JIP has strong track records in supporting strategic carve-outs that realize growth potential and encourage autonomous growth. By adding support from JIP, the NewCo, as the successor of reputable brands such as “OM-D” and “ZUIKO,” will utilize the innovative technology and unique product development capabilities which have been developed within Olympus, and will realize continuous growth of the business by bringing better products and services to the users and customers and by making itself a productive and rewarding work place for its employees.

2. Imaging Business after the Transaction
NewCo will succeed and maintain the research and development functions and manufacturing functions globally as reformed under the contemplated structuring reforms to continue to offer high-quality, highly reliable products; and also continue to provide supports to the imaging solution products that have been distributed by Olympus.

3. Outline of the Transaction
The specifics of the Transaction shall be decided in the Definitive Agreement after careful examination and consultation between the parties. The parties currently consider the outline of the Transaction shall be as follows.
The parties will proceed with the actions and procedures for Transactions in full compliance with applicable laws including consultation obligations and other requirements under local employment laws.

Structure

  • Olympus’s Imaging business will be transferred to the NewCo by way of company split or otherwise, and then, shares in the NewCo will be transferred to a new company to be established by JIP.
  • Signing of Definitive Agreement: Scheduled to be signed by September 30, 2020
  • Closing: Olympus and JIP strive to close the Transaction by December 31, 2020.

Structuring Reform
Prior to the closing of the Transaction, Olympus plans to implement structuring reforms to the Imaging business aiming to change the business structure of Imaging business to be more profitable and sustainable. We are currently investigating costs and other impacts of the structuring reform. If any future event which requires disclosure arises, Olympus will announce it promptly.

Articles: Digital Photography Review (dpreview.com)

 
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