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dng

Adobe releases DNG codec for Vista, updates spec

Today, Adobe made several announcements relating to its Digital Negative format (DNG) including the availability of the 32-bit Vista codec. You can download it here.

Adobe positions DNG, which is actually a flavor of TIFF, as a nonproprietary alternative to the variety of camera raw formats used by most of the major dSLR manufacturers, including Canon, Nikon, Sony, and Olympus. Later-to-market entrants, like Samsung's GX models and Casio's Exilim Pro EX-F1, have embraced DNG. As Stephen Shankland alluded in a previous post, according to Kevin Connor, Adobe's director of product management for Professional Digital Imaging, Adobe has … Read more

Adobe toys with standardizing DNG raw photo format

Adobe Systems is discussing potential standardization of its Digital Negative (DNG) format for digital images, a company executive has said.

Most people are fine with plain-old JPEG for their images, but higher-end cameras can produce more flexible and higher-quality "raw" photos that are encoded with camera makers' proprietary formats. Because different cameras produce different formats, companies such as Adobe whose software deals with raw files face a daunting engineering challenge understanding.

DNG is designed as an alternative to the profusion--what Adobe calls a Tower of Babel--but it hasn't caught on widely. Ricoh, Casio, Pentax, and a few … Read more

Underexposed blog: Links of the day

Megapixel race inanity continues: Sony's 13.6-megapixel W300 - Sigh. Good thing it comes with adjustable nose reduction, because I bet noise is a problem. "Sony bumps up its point-and-shoot cameras to a new height of resolution with the Sony Cyber-shot DSC-W300, the company's first 13.6-megapixel snapshot camera." Panasonic UK Offers 16GB Memory Card Free With L10 Purchase - Digital Camera Info - "Panasonic UK has announced customers purchasing its L10 DSLR through the end of April will receive a free 16GB SDHC memory card." Lens Test: Nikon 14-24mm f/2.8G ED AF-S - PopPhotoFebruary 2008Read more

Capture One 4 raw-image software released

Phase One, a maker of high-end digital-camera components, has released the first major update to its raw-image conversion software in years.

Capture One 4 includes a new user interface with maximum screen real estate devoted to the picture itself, better abilities to edit images' shadows and highlights, support for reading and writing Adobe Systems' Digital Negative (DNG) format, and the dark background that's currently popular as a way to get photos to stand out better.

The software costs $129, but upgrades are free. It runs on Windows XP SP2 and Vista and on Mac OS X 10.4.11 … Read more

Q&A: Microsoft aids upper-crust camera company

PhaseOne Chief Executive Henrik Hakonsson is bridging a vast digital photography divide.

His company makes top-end image sensor housings called digital backs, each costing tens of thousands of dollars and attaching to high-end medium-format cameras with similarly high price tags. But he just signed a partnership with Microsoft, which gears its products for the broadest possible audience.

The Phase One product that brings these two worlds together is Capture One, software that helped pioneer the area of processing "raw" images taken directly from image sensors without any in-camera processing. The software exists chiefly for Phase One's high-end customers, but it also supports many mainstream cameras.

Through the partnership, terms of which were not disclosed, Microsoft will help Phase One tackle technical challenges of improving that software, Hakonsson said. And according to Josh Weisberg, Microsoft's director of digital imaging evangelism, Capture One will be able to handle files encoded with Microsoft's HD Photo format, which the company is advocating as a higher-quality replacement for the ubiquitous JPEG and is standardizing as JPEG XR.

Phase One, based in Copenhagen, was founded in 1993 and is owned by its 130 employees. On the hardware side, its top-end P45+ back uses a 39-megapixel sensor from Kodak. It sells two versions of Capture One, the $499 Pro and the $99 LE, but with the upcoming version 4, the LE version will simply be named Capture One 4.

I chatted with Hakonsson about his company's software, hardware, and Microsoft alliance earlier this month. Here's an edited transcript.

Q: Most people haven't heard of Phase One. Can you give us a thumbnail sketch? Hakonsson: Phase One is the world's leading digital camera back manufacturer. If you take a copy of Vogue magazine and look at the first 50 pages, approximately 80 percent of the images are shot with Phase One digital back and Capture One software. Our position in the market is the very top maybe 1 percent of the photo segment--shooters who work with the biggest clients and the most demanding photographic applications.

What's your sales volume for digital backs? The global market will exceed 10,000. Phase 1 has more than 50 percent of the market. Some of our digital back competitors are working to make less costly solutions. We try to target the most demanding photographers.

What will result from the Microsoft partnership? For Phase One, the main reason for doing this was the ability to get access to some tools which will help us provide better services for the kind of photographers we're working with. We're getting into file sizes that may be two to three times what we have today, and the speed of being able to handle these files requires other tools than what we have in our portfolio.

For me, performance is No. 1. The parameters on which we position our product are speed, image quality, and ease of use. On the performance side, we needed a partner.

How big are your image files? Typically 150MB. We expect larger file sizes for the next two to three years. The ability to make sure that people can browse and process images is important going forward. Microsoft has a range of tools for assuring that we can serve our high-end customers, who are the ones we are predominantly concerned about. … Read more

Ricoh announces GR Digital II

Ricoh announced its GR Digital II this week, the second-generation digital model in an unusual camera family geared for landscape specialists and enthusiasts with similar photographic needs.

Unlike virtually all other compact cameras sold these days, the GR Digital II's lens has a fixed focal length, the equivalent of 28mm on a 35mm film camera. The new six-element lens emphasizes sharpness and contrast, and has a maximum aperture of f/2.4, the company said. Other differences from the 8-megapixel predecessor include the new GR Engine II image-processing chip, a resolution bump to 10 megapixels, and the ability to … Read more

ACDSee Pro 2.0 raw converter released

ACD Systems has released version 2.0 of its ACDSee Pro software, bringing support for Windows Vista and Adobe's Digital Negative (DNG) software to the software for importing, naming, viewing, editing, labeling, displaying and archiving image files.

The company released ACDSee Pro 2.0 Tuesday at a price of $130. The software runs only on Windows.

ACDSee Pro is geared for quick review and "development" of raw files, the higher-quality images taken directly from camera image sensors without in-camera processing. Raw processing features include recovery of details lost in underexposed or overexposed areas, conversion to black and … Read more

Adobe: No DNG turf war with JPEG XR

Update 5:15 p.m. PDT Friday: Adobe requested minor adjustments to quotations, and I obliged.

Adobe Systems' Digital Negative (DNG) format isn't a competitor to JPEG XR, a format Microsoft created as a higher-end replacement for conventional JPEG, an Adobe executive has predicted.

"I wouldn't label the two formats as competitive," said Tom Hogarty, product manager for Photoshop Lightroom, in an e-mail interview. He believes that not only is the case now, but more significantly, will be the case in the future as well.

DNG is Adobe's attempt to standardize the profusion of proprietary &… Read more

Turf war between Microsoft's JPEG XR and Adobe's DNG?

Microsoft announced some significant progress Tuesday in getting its HD Photo technology standardized as JPEG XR, a significant development for photographers like me who don't like the idea that their camera is discarding data when it converts image sensor information into a JPEG.

But the arrival of a higher-quality alternative to conventional JPEG could mean a bit of a turf war between Microsoft and Adobe Systems, which is trying to popularize a file format called Digital Negative (DNG). DNG is, in part, an attempt to bring some order to the chaos of proprietary "raw" image formats that … Read more

Report: Canon ponders new camera file format

Canon is evaluating a new file format for future digital cameras, according to photographer, consultant and blogger Rob Galbraith, posting last week after a trip to Canon headquarters.

"Canon intends to offer a new file format in future digital cameras," Galbraith said, citing Masaya Maeda, Canon's chief executive of operations for image communication products. "The format could be in addition to or in replacement of either JPEG or CR2 RAW, but the company is still studying its options and hasn't committed to any one format as yet."

Camera makers face a complicated balancing act … Read more