After testing Canon's newest professional SLR, professional sports photographer Brad Mangin offers praise for the camera's autofocus system that's as lavish as the scorn he heaped upon the model's predecessor.
Mangin tested the Canon EOS-1D Mark IV at a football game, and his overall assessment published on his blog doubtless was music to the ears of designers at the Japanese camera maker: "This camera performed flawlessly...Canon should be able to keep long-time (and heavily invested) users like me happy with the new Mark IV."
The Canon EOS-1D Mark IV
(Credit: Canon USA)Perhaps not so pleasant to hear was his excoriation of the earlier model. "To be brutally honest, I found the Canon EOS-1D Mark III to be a complete disaster. I consider it to be the biggest lemon professional 35mm camera in modern photographic history. I have a considerable investment in Canon cameras and lenses, and was reluctant to jump ship to Nikon," said Mangin, whose customers include Sports Illustrated. "With the Mark IV, it was do or die for Canon."
He shot with Canon's 400mm f2.8 lens, sometimes with a 1.4x teleconverter, in bright sunlight. "Using a Canon Mark III with a 400mm lens and a 1.4x converter in this exact same situation was not an option. The results were embarrassing and upsetting. However, the new Mark IV seemed to like working with the 400mm lens and 1.4x combination and delivered some very nice, tack-sharp images," Mangin said.
His assessment of the 1D Mark III jibes with that of Rob Galbraith, a photographer who extensively chronicled his gripes with the SLR's autofocus system in 2007. Mangin said two others photographing the game using the earlier EOS-1D Mark IIN were relieved that the Mark IV performed well.
Another photographer to get an early model of the 1D Mark IV to test is Jens Dresling, a Danish photojournalist. He also praised the autofocus, judging by a translation of his views that indicates the camera focused well both with wide-angle and telephoto lenses.
The $5,000 EOS-1D Mark IV is Canon's first full-on professional SLR that can shoot video, but it also shoots 10 still frames per second for conventional photography. The 16.1-megapixel sensor can shoot up to ISO 12,800 at a regular setting and up to 102,400 in its extended range setting.
Its sensor is an unusual intermediate "APS-H" size that measures 27.9 by 18.6mm. That's about halfway between the full-frame sensors of most high-end SLRs and the APS-C sensors on Canon's mainstream SLRs. Larger sensors are more expensive but enable better low-light performance and a wider dynamic range.
Bibble Labs has released the long-awaited version 5 of its software for editing and managing the raw photos higher-end cameras can take.
Bibble 5 adds a number of new features for editing, cataloging, and performance. The company had hoped to release Bibble 5 in 2008 but ran into delays.
Also new is the price. The Pro version of Bibble 5 costs $199.95, up from $129.95 for Bibble 4 Pro; those who bought Bibble 4 Pro after September 1, 2006, however, get a free upgrade. Bibble 5 Lite hasn't been released yet, but the company said Bibble 4 Lite customers may use Bibble 5 Pro until it is.
One feature of Bibble 5 is selective editing, which lets photographers change only a portion of an image. The editing is nondestructive, which means the changes don't alter the underlying raw file. Another is cataloging features to more easily manage files and sift through libraries.
Performance is a major issue for raw processing, a computationally demanding chore, and Bibble appears particularly pleased with its performance improvements. The software is able to take advantage of all the processing cores on a 32-core system, according to the company. Although the incremental benefits of more cores diminish, Bibble boasts that its software can scale even as unnamed competitors' performance doesn't get any better beyond eight cores.
Bibble's main competitors include Adobe Systems' Photoshop Lightroom, Apple's Aperture, Phase One's Capture One, DxO Labs' DxO Optics Pro, several smaller rivals, and utilities that often ship with SLRs and other cameras that can shoot raw. Raw photographs offer more flexibility and quality but take time and effort to process.
Update 2:12 p.m. PST: Bibble 5 Pro was released via the company's forums Tuesday, but the formal announcement of the software will come Monday, the company said in a statement.
Garmin's Oregon 450t wilderness GPS device
(Credit: Garmin)Garmin announced two new midrange touch-screen GPS devices Tuesday, the $399 Oregon 450 and $499 Oregon 450t for hikers or others who want a navigation system in the wilderness.
Both the models offer a 3-inch color display that can be operated even with gloved hands, the company said. Among improvements over earlier models are user-selectable "dashboard" interfaces, high-speed USB, photo navigation, a three-axis electronic compass that compensates when the device is tilted, and better track navigation that shows upcoming changes in elevation. Like earlier models, the 450 and 450t have a barometric altimeter and can exchange tracks, waypoints, routes, and geocaches with various newer Garmin GPS systems.
The 450t also has built-in 100,000:1 scale topographic maps for the United States and 3D perspective to better gauge terrain elevation. That map includes major trails, roads, coastlines, rivers, lakes, parks, and wilderness areas, Garmin said.
Both are due to ship in the first quarter of 2010, the company said.
The units also come with utility software for Mac or Windows computers to bring details of paper or electronic maps to the device.
Google, the company that made "don't be evil" its corporate motto, is shunning use of an open-source license variation that precludes use of software for evil purposes.
The matter illustrates the tensions between the sometimes free-wheeling ways of open-source programming world and the buttoned-down corporate realms where open-source software is no longer unusual. This particular issue bubbled up at Google Code, a site that hosts open-source projects from Google and others.
When he wrote JSMin, Douglas Crockford added this line to the open-source MIT License.
(Credit: Douglas Crockford)Google only permits software governed by a limited list of widely used open-source licenses to be hosted at Google Code; one that's permitted is the MIT License. Douglas Crockford picked a variation of the MIT license for his JSMin program to shrink JavaScript programs so that Web browsers can download them faster, and Ryan Grove carried that license over for his variation called JSMin-PHP rewritten in the PHP language.
JSMin-PHP had been hosted at Google Code until earlier in December, when it came to the attention of Chris DiBona, Google's open-source honcho, that the software's license had an extra requirement added to the regular MIT License:
"The Software shall be used for Good, not Evil."
"As Google (and some others) interpret it, this additional requirement constitutes a vague use restriction and thus makes the license non-free. Chris [DiBona] explained that if I were to remove that line from the license and 'return to a proper open source license that we support,' then jsmin-php could stay on Google Code. Otherwise, he said, 'we can't host you,'" Grove said on his blog. "Of course, I can't change the license, because it's not my license. It's Douglas's license...All derivative works and copies of jsmin.c either include this license or are in violation of it."
Consequently, Grove moved JSMin-PHP to the GitHub collaborative programming site. "If you currently have a project on Google Code that is derived from or includes jsmin.c, you might want to consider migrating to a new host with less restrictive policies," Grove added.
How did this all come about? According to a July speech by Crockford, who works for Yahoo and describes himself as a heretic, the license was an artifact of the George Bush administration's war on "evildoers." He uses the licenses for all the projects he's created, he said.
"This was late in 2002, we'd just started the war on terror, and we were going after the evildoers with the president and the vice president, and I felt like I need to do my part," he joked. "So I added one more line to my license, which was that 'the software shall be used for good, not evil.'"
"About once a year I'll get a letter from a crank who says, 'I should have a right to use it for evil! I'm not going to use it until you change your license.' Or they'll write to me and say: 'How do I know if it's evil or not? I don't think it's evil, but someone else might think it's evil, so I'm not going to use it,'" Crockford said. His conclusion: "My license works, I'm stopping the evildoers."
He's willing to grant an exception, though, he said.
"Also about once a year, I get a letter from a lawyer, every year a different lawyer, at a company--I don't want to embarrass the company by saying their name, so I'll just say their initials: IBM--saying that they want to use something I wrote," he said. "They want to use something that I wrote in something that they wrote, and they were pretty sure they weren't going to use it for evil, but they couldn't say for sure about their customers. So could I give them a special license for that? Of course. So I wrote back... 'I give permission for IBM, its customers, partners, and minions, to use JSLint for evil.'"
These days, though, lawyers are a real force in the programming world, and I can see how the line, however jokingly it might have been added, might cause corporate indigestion. Perhaps Crockford has no intention of enforcing the license, but perhaps some contributor to a project farther down the path of derivative works might have a more humorless interpretation.
After all, there have been efforts to add political elements into open-source and free-software licensing--for example, one variation of the GNU General Public License that prohibited military use of the software. And deeply held philosophical and ethical beliefs are certainly no stranger to the open-source and free-software realm.
Even if a company, project, or individual does conclude the license isn't onerous, that extra line adds a lot of busywork to the collective and never-ending task of evaluating software. I'm all for humor, principled positions, and honest debate, but I prefer it to take place where it won't hobble some other software project's prospects.
I know I sound stuffy (or perhaps "risk-averse" and "disconnected from the community," as Aaron Boodman would have it), but I hate to see good work fall by the wayside for what seems to me a reason that's secondary at best.
Updated 1:38 p.m. PST to clarify the nature of JSMin-PHP.
Mozilla won't make a 2009 deadline for releasing Firefox 3.6 and is giving itself more time to complete a major update, version 4.0.
The organization behind the open-source Web browser had predicted a final release of Firefox 3.6 in December 2009, but the Mozilla Web site now includes "ship Firefox 3.6" as a goal for the first quarter of 2010.
In addition, Firefox 4.0, which had been due in 2010, now is "aimed at late 2010 or early 2011," with a beta due in the summer of 2010, according to Mozilla.
Schedule delays are common in the software world, but browser development is furious these days with the arrival of Google's Chrome into the market, Apple helping to expand the frontiers of what the browser can do, Opera trying to dramatically speed up JavaScript execution and display performance, and Microsoft getting more ambitious again with Internet Explorer. "We've always been more quality-driven than time-driven, but we understand timing in the market matters to our users and our competitiveness," said Mike Shaver, Mozilla's vice president of engineering, in an October interview.
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TweetDeck gets promotional with a Sherlock Holmes movie theme.
(Credit: Screenshot by Stephen Shankland/CNET)In a sign that both the movie industry and the Twitter industry are adapting to the times, TweetDeck released a promotional version of its Twitter-user software that sports a look and function tied to Warner Bros.' Sherlock Holmes movie and related 221B video game.
The Sherlock Holmes promotional version is called TweetDeck Telegram Co. and sports black-and-white icons and a couple period touches that try, but don't really succeed, to make you think you're in the 19th century. It also adds a new column for 221B-related tweets that tie into the online video game.
"Alongside the development of our core products we've also been partnering up with a select group of bands, record labels, movie studios, and media companies to develop themed TweetDecks," said TweetDeck founder and Chief Executive Iain Dodsworth in a blog post Monday. "These special TweetDecks not only offer a potentially radical look and feel but also a dedicated channel straight to the artist or movie alongside the usual TweetDeck columns."
These special TweetDecks are a nice idea, especially for a start-up in search of new revenue sources. But here's what I don't like: you must install a new version of the software.
Happily, Adobe Systems' AIR (Adobe Integrated Runtime) foundation makes this reasonably easy. But I'd much rather have a TweetDeck skin that does the trick, especially because uninstalling this to go back to regular TweetDeck is another hoop to jump through.
TweetDeck, for those unfamiliar with the software, lets you get more out of Twitter by constantly publishing tweets from those you follow, categorizing those you follow, shortening Web addresses, and automating various administrative tasks. It also can act as a front end to Facebook, MySpace, and LinkedIn.
Twitter is a free service and TweetDeck is free software to use it. Promotional deals are one way to make money off the ecosystem. Another, apparently, are Twitter's search deals with Google and Microsoft.
Mozilla Messaging hopes to release Thunderbird 3.1 in early April, a date that reflects a new frequent-release strategy adopted from the better-known Firefox effort at Mozilla.
Dan Mosedale, a programmer for the open-source e-mail software, published the date in a Thunderbird schedule draft he announced Thursday.
"If we're lucky, we relabel 3.1RC1 [release candidate 1] as final and ship it on Tuesday, April 6. Otherwise, there's an RC2," Mosedale said in the planning document.
The new version is due to get an updated Web browser engine. Using the same Gecko project that Firefox is built atop means Thunderbird messages can integrate with Web activity such as Google Calendar.
Another possibility for 3.1 is a revamp of the Thunderbird start page, Mozilla Messaging CEO David Ascher said Friday. That redesign, which Ascher described in May, could show more useful information than the present splash screen--for example, information about what activity people has been up to help pick up where they left off.
"The 'start page,' which makes a lot of sense in Firefox, never made a huge amount of sense to me in Thunderbird. In particular, it's shown only when a folder is selected, and no message is selected. That's hardly a logical time to show the (colorful, pretty, but fairly useless) page we show now. Instead, why not show information about the selected folder and help people who clearly intended to select a folder, so most likely wanted to do something related to that folder," Ascher said in the blog post.
The faster Thunderbird release cycle is just one attribute the Thunderbird team is trying to adopt from Mozilla's higher-profile Firefox effort. Also on the longer-term plan is financial self-sustenance. Those are big challenges, though. An easier adoption will be fun names.
Starting now, Thunderbird versions will be named after beaches, Ascher said in a blog post this week.
"Firefox releases have cool code names while in gestation," Acher said. "Firefox picks national parks as code names, as metaphors for the values that go into making a Firefox release. The idea made a lot of sense to us, so we decided to follow suit for Thunderbird. Rather than parks, we picked beaches."
First up: Hawaii. Thunderbird 3.1 gets the name Lanikai, Ascher said, adding that he misspelled it "Lanakai" in the blog post.
The Sony A850, the least expensive full-frame SLR on the market, now has raw-image support from Adobe.
(Credit: Sony Electronics)Adobe Systems released an update to its Photoshop and Lightroom products on Thursday night to support raw images from a raft of newer cameras from Canon, Nikon, Sony, and others.
Raw image formats, which record the unprocessed image sensor data from various higher-end cameras, offer higher quality and more flexibility than JPEGs but require more processing and take up more space. Adobe, Apple, and others write their own modules to decode the proprietary formats.
Adobe's update supports several newer SLRs from Canon, Nikon, Pentax, and Sony; compact cameras from Olympus, Panasonic, and Canon; and several medium-format camera models from Mamiya. Here's the full list of cameras now supported in Lightroom 2.6, the Camera Raw 5.6 plug-in for Photoshop CS4, and the DNG Converter 5.6 utility:
• Canon EOS-1D Mark IV
• Canon EOS 7D
• Canon PowerShot G11
• Canon PowerShot S90
• Leaf Aptus II 5
• Mamiya DM22, DM28, DM33, DM56, M18, M22, M31
• Nikon D3S
• Olympus E-P2
• Pentax K-x
• Panasonic FZ38
• Sigma DP1s
• Sony A500
• Sony A550
• Sony A850
The software also fixes a problem that, on PowerPC-based Macs, could create artifacts in highlight areas in some circumstances with medium-format sensors and with some cameras from Sony, Olympus, and Panasonic.
The Camera Raw plug-in also works for customers of Photoshop Elements 8 and Premiere Elements 8. The free DNG Converter software can translate raw files into the Digital Negative format Adobe is trying to promote and standardize as a way to address file format longevity issues for archiving, expand use of raw photography, and handle metadata better.
Supporting raw processing keeps software makers on a new-camera treadmill. Apple updated its support for some of the new cameras on Wednesday, and DxO Labs announced it supports Canon's high-end S90 compact with the new DxO Optics Pro v6.1.1.
Mozilla, racing to release Firefox 3.6 by the end of the year, issued a fifth, and likely final, beta version of the new browser.
The open-source browser backer announced the new Firefox beta (download for Windows and Mac OS X) in a blog announcement Thursday.
Firefox 3.6 builds in a feature called Personas for customizing the browser's appearance, adds the File interface for better file management such as selecting what to upload, and, my personal favorite, placement of new tabs next to the ones that spawned them.
A total of 127 bugs were fixed since the fourth beta, but this time Mozilla didn't announce any new features. The first Firefox 3.6 beta arrived in October.
Mozilla had considered issuing its first Firefox 3.6 release candidate this week: "If we can go to build today or tomorrow, QA [quality assurance] will scrap Beta 5 and we'll release RC to the beta audience ASAP," the Mozilla meeting notes said.
Raw photo files from Canon's new 1D Mark IV now can be seen in Mac OS X.
(Credit: Canon USA)Apple released one of its routine Mac OS X updates on Wednesday to let its computers handle raw images from a handful of new Nikon and Canon SLRs as well as from Canon's newer high-end PowerShot G11 compact camera.
The update lets Mac OS X 10.6 as well as Apple's iPhoto and Aperture software handle the raw image files taken directly from the camera's sensors without in-camera processing. Raw photo formats offer more quality and flexibility at the cost of convenience and file size.
The update supports Canon's new professional EOS-1D Mark IV and high-end EOS 7D SLRs. Among Nikons, the support ranges from the entry-level D3000, the higher-end D300S, and the professional D3S.
Windows relies on camera makers to supply software to decode the raw images. Adobe Systems and Apple write their own modules to decode the proprietary raw formats.
Updated 7:31 a.m. PST December 18 to clarify that the update expanded existing raw support.
