Crave

Marc Levoy, a Stanford professor of computer science and electrical engineering, is the son, grandson, and great-grandson of opticians. Holding the Frankencamera, which is programmable and can be connected to the Internet, is graduate student Andrew Adams.

(Credit: L.A. Cicero/Stanford University)

Photo scientists at Stanford University's Computer Graphics Laboratory have conceived of what is probably the world's first open-source camera. Their contraption, dubbed the Frankencamera, consists of a Nokia N95 mobile phone camera module; a circuit board; a couple of lenses from Canon; and Linux for all the open-source goodness.

The current prototype of the Frankencamera is constructed from off-the-shelf parts.

(Credit: Stanford University)

The current prototype of the Frankencamera is constructed from off-the-shelf parts, in some cases borrowed from dead cameras. Its creators say it's ugly--thus the name.

Now, you may be wondering what the big deal is about having an open-source operating system on cameras. Well, it means programmers can create algorithms to process images differently or even better than what brands such as Canon and Nikon are currently offering.

An open-source platform will also give savvy users a wide range of customization options. For instance, photojournalists can program their dSLRs to activate certain settings when a particular lens or accessory is attached.

For now, the scientists have tweaked their Frankencamera to snap high dynamic range pictures, but they are trying to make their snapper churn out better-quality videos by using high-resolution pictures. In a year, they hope to distribute the platform at minimal cost to computational photography researchers and courses worldwide. Check out the video for more details.

(Source: Crave Asia)

The Creative Zii EGG in all its Android-loving glory.

(Credit: Zii.com)

We knew Creative was up to something when that Zii Egg FCC application flew past us earlier this month, but we had no idea it would be this awesome, or this confusing. Turns out the Zii Egg (what an unfortunate name) is a multitouch-wielding, HD video-playing, dual-camera-having (front and back) rival to the iPhone and iPod Touch, running on Google's Android OS (see all the official specs over at Zii.net).

You can grab a 32GB model now for $400, but don't expect it to be fully baked. Creative is announcing this as a "developer edition" in the hopes that the Android community will pick up the platform and run with it. I guess it takes a village to beat an iPhone.

Adding to the confusion is the fact that we may never actually see the Zii Egg released to consumers as an official Creative product. The company is looking to sell rebranded Zii Eggs directly to other manufacturers as an OEM product.

For a company that's been trickling out half-hearted products all year, it seems odd that Creative would make something with such unprecedented appeal, only to lob it to open-source developers and slap someone else's name on it. Then again, maybe it's smart enough to know it has made a product that's potential is beyond Creative's capabilities to execute. If this thing ultimately becomes a phone (all the ingredients are there) Creative is likely just being cautious about entering the mobile phone market as a newcomer.

(Via DAP Review)

Chumby, the future of gamin'? No, but a cool port.

(Credit: Bunnie Studios)

From the "unlikely, but not really unlikely" (especially given the open-source nature of the platform) section of geeky tech comes news that a developer at Chumby has fully ported Quake to the cuddly little system.

The developer posted details of how he did it on the Chumby dev forums. He's even working on getting it networked. Can you imagine a retro LAN party of Quake with everyone using Chumbys? Well I can't, but it would make for an interesting, albeit frustrating, experience--for about 30 minutes until everyone moved to Call of Duty 4.

Bunnie Studios posted a short video of the game in action. You use the accelerometer to move, squeeze the Chumby to shoot, tap the screen to jump. Even though Quake is a 12-year-old game now (geez, I'm old!), I'm still impressed they got it to run so well on a device that it obviously wasn't meant for.

The Linux Foundation is trying to push Nvidia to make its graphics drivers more accessible. The Foundation's beef: closed drivers make Linux look unstable to end users.

Though a statement issued Monday does not cite Nvidia by name, Linux Foundation Technical Advisory Board Chair James Bottomley cited Nvidia in a phone interview. "My intent is to point out the problems Nvidia has been causing themselves with their binary-only (drivers)," he said. "They are certainly one of the few companies sticking to a binary-only strategy." Binary-only means the drivers are essentially closed.

"We...consider any closed-source Linux kernel module or driver to be harmful and undesirable," the official statement begins. "Vendors that provide closed-source kernel modules force their customers to give up key Linux advantages or choose new vendors."

But Bottomley gets much more specific than this. "Their (Nvidia's) binary module is one of the top causes of kernel crashes, which makes Linux look bad," he said.

"Nvidia does a reasonable job of Q-and-A-ing (quality assurance) of a certain number of configurations but the problem is that their configurations (are) a lot less than what's actually out there on the market," Bottomley said.

In the past, Intel had been the target of open-source advocates, but the chipmaker is now a leading open-source code provider. And graphics-chip supplier ATI Technologies, acquired in 2006 by Advanced Micro Devices, is open source too, Bottomley said. He did, however, cite some outstanding problems with an ATI "FireGL" driver.

"It's basically a reflection of the fact that graphics is one of the most complex and most difficult areas of technology that sits in a computer nowadays," he added.

Nvidia says it provides a high-quality Linux driver. "Nvidia supports Linux, as well as the Linux community and has long been praised for the quality of the Nvidia Linux driver," Nvidia said in a response to an e-mail query.

But the graphics chip maker defends its binary-only policy. "Nvidia's fully featured Linux graphics driver is provided as binary-only because it contains intellectual property Nvidia wishes to protect, both in hardware and in software," according to Nvidia.

"We try to make things open source whenever it makes sense," Nvidia said. The company cited examples here and here.

"To assume that customers won't have access to open-source updates from Linux kernel.org if they use closed source modules is not correct," Nvidia said. "Nvidia's Linux graphics driver kernel module is structured so that all the code that is Linux-specific is provided in source code as a 'kernel interface layer.' When customers upgrade their kernel to get the latest from kernel.org, they have everything they need to rebuild (and even patch, if necessary) the Nvidia's driver's kernel interface layer."

See: Linux developers petition for open Linux kernel drivers and ZDNet report here.

A look at Google's Android mobile operating system.

(Credit: Google)

Last we heard, we'd be seeing phones powered by Google's Android open-source software in the second half of 2008. A report Monday from The Wall Street Journal has narrowed that down somewhat: Those handsets will start appearing in the fourth quarter of this year, a later time frame than expected.

And according to the Journal, some handset manufacturers are "struggling" to get Android on track even for a fourth-quarter launch. Sprint Nextel and China Mobile, the world's largest cell carrier, reportedly won't be able to put out Android-powered phones until next year. Other carriers, like T-Mobile, claim their Android phones are still on track.

Some developers of mobile applications, on the other hand, have been sidetracked by the announcement of the iPhone 3G, the second-generation version of Apple's ubiquitous handsets. With a lower price point, a developer kit already released, and a concrete launch date of July 11, not to mention faster Web access and a built-in GPS chip, the appeal of the new iPhone may have pushed Android to the back burner for some companies.

While the world rightly awaits Firefox 3.0 with anticipation, it's actually the mobile Firefox browser Fennec that I am looking most forward to seeing. According to the head of Mozilla Europe, we should be seeing Fennec in September, with a beta release later in 2008.

The problem? It won't run on my iPhone:

For the iPhone, Apple's licence can not install software to have an interpreted language. But Firefox includes JavaScript, which makes it legally impossible to carry on the iPhone....For Android, Webkit is integrated into the OS, and only Java applications can run. And Firefox is not written in Java. So that's why [Fennec will not run on Android]. However, in both cases, things may change in future, but it does not depend on Mozilla.

It will be hugely disappointing if Apple forces the world into its Safari browser. I like Safari and used to prefer it (until CNET forced me to use Firefox, much to my belated delight), but I'd prefer to use Firefox on my mobile device, just as I do on my Mac. Long term, Firefox is going to be where the innovation is.

In sum, the news is bittersweet. Mobile Firefox is coming, but it's deployment will be hobbled (for me) by Apple.

If you're looking for a free, professional-level video editor, Jahshaka for Windows and Mac should top your list. With every release, it gets more stable and gains more features.

The list of what the application can do is extensive and exhaustive. It can handle real-time image processing with node-based effects; edit DV, SD, HD and film; do real-time 3D compositing and Flash animation; OpenGL-based paint; and it has a text module. There are also modules for color correction, keying, and tracking, and an array of media support. It comes with JahPlayer, a media player that claims to work with "virtually" all audio and video formats. Tested against all the major formats (MOV, AVI, MPEG, MP3, WAV, OGG) and some minor ones, too, we found it to be flawless.

Jahshaka has the potential to drastically change the am-pro animation scene. However, as an open-source application, it's not going to run perfectly yet, and so for now you should be willing to wrestle with any problems that arise before you dive in.

Taking an old-school tack to an ages-old computer problem, the PortableApps Suite approach to mobile computing feels more Web 0.5 than 2.0. Instead of hosting programs online, PortableApps is a comprehensive application suite that fits onto and runs from almost any thumbdrive with at least 512MB of space, and can be shrunk down even further if need be.

The suite's flexibility is impressive. It manages some of the best freeware applications from a taskbar menu that runs instantly when clicked on. User-favorites Mozilla Firefox and Thunderbird are here, as well as the entire OpenOffice.org office suite, a calendar and day planner app, instant-messenger manager Pidgin, an antivirus program, and even a Sudoku game. If you want additional portable goodness, you can download even more stripped-down but fully-functional programs from the PortableApps Web site, including a media player, a Web page editor, and an FTP client. Support is also provided for all your ancillary settings, plug-ins, buddy lists, and document and media files, making this the easiest way to take your work with you, but without an Internet connection.

Mozilla has shuffled around mobile for several years now, initially with Minimo. Mozilla has finally decided to get into the mobile market in earnest, however, with Fennec.

If Fennec proves to be even a shadow of Firefox's potential, the world will never be the same.

Access to data, sites and applications on the Internet shouldn't be limited by the type of device being used, and Fennec will make that possible, said Mitchell Baker during a keynote speech at the Web 2.0 Expo in San Francisco.

"The key to the Internet should be the same. The core is information: What can I get to and what can I do with it?" she said.

Mobile has been fraught with problems since its inception, largely due to corporations carving up their petty niches for profit. With a true, community-developed mobile web platform and entry point, however, we may yet see a rich convergence in mobile, one where a particular mobile device is not an inhibitor to the web, as it has been (giving rise to the need for mobile open-source providers like Volantis).