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blee37 writes "Here is an excellent video demonstration of a new program developed by Qi Pan, a graduate student, and other researchers at the University of Cambridge. The 'ProFORMA' software constructs a 3D model of an object in real time from (commodity) webcam video. The user can watch the program deduce more pieces of the 3D model as the object is moved and rotated. The resulting graphics are of high quality."

A recent report from a games industry analyst suggests that among a number of factors leading to the purchase of a video game — such as price, graphics and word of mouth — the game's aggregated review score is the least important measure. Analyst Doug Creutz said, "We believe that while Metacritic scores may be correlated to game quality and word of mouth, and thus somewhat predictive of title performance, they are unlikely in and of themselves to drive or undermine the success of a game. We note this, in part, because of persistent rumors that some game developers have been jawboning game reviewers into giving their games higher critical review scores. We believe the publishers are better served by spending their time on the development process than by 'grade-grubbing' after the fact."

Michael J. Ross writes "The shopping cart systems that power online stores have evolved from simple homebrew solutions in the CGI era to far more powerful open source packages, such as osCommerce. But even the later systems are frequently criticized as suffering from poorly-written code and inadequate documentation — as well as for being difficult to install and administer, and nearly impossible to enhance with new functionality and improved site styling, at least without hiring outside help. These problems alone would explain the rapidly growing interest in the latest generation of shopping cart systems, such as Magento, purported to be outpacing all others in adoption. In turn, technical publishers are making available books to help developers and site owners get started with this e-commerce alternative, such as Magento: Beginner's Guide, written by William Rice." Read on for the rest of Michael's review.

destinyland writes "'We already see a future in which the humble contact lens becomes a real platform, like the iPhone is today,' argues researcher Babak Parvis, 'with lots of developers contributing their ideas and inventions.' He provides an update on the contact lens with transparent circuitry that's being developed at the University of Washington. (Its components will eventually include hundreds of LEDs which form images in front of the eye such as charts and photographs). They've already developed a lens-with-LED prototype that's powered by 330 microwatts of wireless radio-frequency power, and believe the lenses could also be used as biosensors to deliver body chemistry readings (including blood sugar levels). But 'What we've done so far barely hints at what will soon be possible with this technology,' says Dr. Parviz."

derrida writes "After over a year of intensive development and refactoring, Inkscape 0.47 is out. This version of the SVG-based vector graphics editor brings improved performance and tons of new features, including: timed autosave, Spiro splines, auto-smooth nodes, Eraser tool, new modes in Tweak tool, snapping options toolbar & greater snapping abilities, new live path effects (including Envelope), over 200 preset SVG filters, new Cairo-based PS and EPS export, spell checker, many new extensions, optimized SVG code options, and much more. Additionally, it would be wrong to not mention the hundreds of bug fixes. Check out the full release notes for more information about what has changed, enjoy the screenshots, or just jump right to downloading your package for Windows, Linux, or Mac OS X." We've been following the progress of Inkscape for years (2006, 2005, 2004).

J. Dzhugashvili writes "While it's played up the general-purpose computing prowess of its next-gen GPU architecture, Nvidia has talked little about Fermi's graphics capabilities — to the extent that some accuse Nvidia of turning its back on PC gaming. Not so, says The Tech Report in a detailed architectural overview of the GF100, the first Fermi-based consumer graphics processor. Alongside a wealth of technical information, the article includes enlightening estimates and direct comparisons with AMD's Radeon HD 5870. The GF100 will be up to twice as fast as the GeForce GTX 285, the author reckons, but the gap with the Radeon HD 5870 should be 'a bit more slender.' Still, Nvidia may have the fastest consumer GPU ever on its hands — and far from forsaking games, Fermi has been built as a graphics processor first and foremost."

eldavojohn writes "Eufloria is a strategy game made by independent game company Dyson. I bought it on the Steam service this weekend for $20 and was impressed that it is a visually and aurally pleasing game. It's a real-time strategy game, but isn't a rehashed Civilization or Age of Empires — it employs a different kind of mechanic to conquer. Like a lot of games that rely on novel game mechanics (Braid & Spore come to mind), part of the game's experience relies on you learning as you progress through the 25 or so levels. They will definitely push you to utilize different strategies and tactics, so don't read this review if you're already planning to play this game, as it'll most likely be filled with spoilers about developing a strategy. I give the game an average 6 out of 10 and would like to say that with titles like Braid and Eufloria out there, 'independent' no longer equates to 'sucks.'" Read on for the rest of his thoughts.

bennyboy64 contributes this excerpt from CRN Australia: "The CSIRO will this week launch a new supercomputer which uses a cluster of GPUs [pictures] to gain a processing capacity that competes with supercomputers over twice its size. The supercomputer is one of the world's first to combine traditional CPUs with the more powerful GPUs. It features 100 Intel Xeon CPU chips and 50 Tesla GPU chips, connected to an 80 Terabyte Hitachi Data Systems network attached storage unit. CSIRO science applications have already seen 10-100x speedups on NVIDIA GPUs."

Barence writes "Microsoft has unveiled the first details of Internet Explorer 9, promising that it will close the performance gap on rival browsers. The major newcomer is a revamped rendering engine that will tap the power of the PC's graphics card to accelerate text and graphics performance. 'We're changing IE to use the DirectX family of Windows APIs to enable many advances for web developers,' explains Internet Explorer's general manager, Dean Hachamovitch. As well as improving performance, Microsoft claims the hardware acceleration will enhance the appearance and readability of fonts on the web, with sub-pixel positioning that eradicates the jagged edges on large typefaces."

kai_hiwatari writes "It looks like the Ubuntu developers consider GIMP to be too powerful for a normal desktop user. They are removing it from the upcoming Ubuntu 10.04. Among the reasons cited are that the UI is too complex, it takes up room on the disc, and 'desktop users just want to edit photos and they can do that in F-Spot.''"

Noryungi writes "The interestingly named 'Topless Robot' has a real trip down memory lane: how the computer graphics of the original Star Wars movie were made. The article points to this YouTube video of a short documentary made by Larry Cuba, the original artist, that explains how he did it. In 1977."

MojoKid writes "AMD launched yet another high-end graphics card based on their Radeon HD 5800 series technology, and this time it's a dual-GPU variant. Considering the fact that AMD's Radeon HD 5870 is currently the fastest single-GPU powered graphics card currently on the market, the new dual-GPU powered Radeon HD 5970 should offer performance that completely outclasses any other single graphics card on the market right now. The card has 3200 stream processors under the hood, though its graphics engines are built on 40nm manufacturing technology, so power consumption isn't actually too insane. The card does exceptionally well in the usual benchmarks, as expected." HotHardware has begun providing single-page views — a user-friendly decision. PCPer.com also has coverage. And pcpro.co.uk wonders whether, at 13" (33 cm) in length, the new card will even fit in most PC cases.

MojoKid writes "NVIDIA is launching a new mainstream graphics card today, aimed at consumers in the market for a relatively low-cost upgrade from an integrated graphics solution or older entry-level GPU. The new GeForce GT 240 features a GPU with 96 processor cores, 8 ROP units, and 32 texture filtering units. The GPU is manufactured using a 40nm process, features a GDDR5 memory controller (that's also compatible with GDDR3), and unlike NVIDIA's current high-end GPUs, the GT 240 is DirectX 10.1 compatible. For $100 or less, what's perhaps most interesting is that this graphics card actually puts up respectable frame rates with AA turned on and no external power needed beyond what a standard PCIe slot provides."

AdamWill writes "The Fedora Project is pleased to announce the release of Fedora 12 today. With all the latest open source software and major improvements to graphics support, networking, virtualization and more, Fedora 12 is one of the most exciting releases so far. You can download it here. There's a one-page guide to the new release for those in a hurry. The full release announcement has details on the major features, and the release notes contain comprehensive information on changes in this new release. Known issues are documented on the common bugs page."

75th Trombone writes "I'm a fan of several old PC games — the Myst series, StarCraft, Diablo, etc — with 2D graphics that run at a low, fixed resolution. These games all look horrible on modern LCDs. If you run them at their original resolution, they're tiny, and if you upscale them they get all sorts of blurry, pixelly smoothing artifacts. My ideal goal is to run these games at exactly double their original resolution — running 640 x 480 games at 1280 x 960, for example — so that each original pixel takes up exactly a 2 x 2 block of screen pixels, yielding graphics that are perfectly crisp and decently big. I've tried arcane settings in graphics card drivers (new and old), I've tried forcing the OS to run at a given resolution, and I've tried PowerStrip, all to no avail. Short of writing a new, modern engine for my favorite games, is there a reasonable solution to this problem?" There have been many community-supported graphical overhauls of classic games — feel free to share any you know to work well.

robotsrule writes "As we discussed last month, RealityServer 3.0 is Nvidia's attempt to bring photo-realistic 3D images to any Internet-connected device, including the likes of Android and iPhone. RealityServer 3.0 pushes the CPU-killing 3D rendering process to a high-power, GPU based, back-end server farm based on Nvidia's Tesla or Quadro architectures. The resulting images are then streamed back to the client device in seconds; such images would normally take hours to compute even on a high-end unassisted workstation. Extreme Tech has up an article containing an interview with product managers from Nvidia and Mental Images, whose iray application is employed in a two-minute video demonstration of near-real-time ray-traced rendering." Once you get to the Extreme Tech site, going to the printable version will help to preserve sanity.

WesternActor writes "ExtremeTech has an interview with a couple of the folks behind Nvidia's new RealityServer platform, which purports to make photorealistic 3D images available to anyone on any computing platform, even things like smartphones. The idea is that all the rendering happens 'in the cloud,' which allows for a much wider distribution of high-quality images. RealityServer isn't released until November 30, but it looks like it could be interesting. The article has photos and a video that show it in action."

Martin Ecker writes "The “OpenGL Shading Language” (also called the Orange Book because of its orange cover) is back in its third edition, with updated discussions of the OpenGL shading language (up to version 1.40, introduced with OpenGL 3.1). Like the previous edition, the third edition of the book is one of the best introductions to GLSL — the OpenGL Shading Language — that not only teaches the ins and outs of GLSL itself but also explains in-depth how to develop shaders in GLSL for lighting, shadows, animation, and other topics relevant to real-time computer graphics." Keep reading for the rest of Martin's review.

Z80xxc! writes "After a comment by a Microsoft employee claiming in an interview that 'what we [Microsoft] have tried to do with Windows 7... is create a Mac look and feel in terms of graphics,' the Windows 7 team has issued an official rebuttal, saying that the comment came from an employee who was 'not involved in any aspect of designing Windows 7,' and that it was 'inaccurate and uninformed.'"

An anonymous reader writes "We've seen augmented reality applications for years (and seen the GE windmill replicated in PopSci), but now Esquire Magazine seems to be trying to show off the undying value of print by launching its 'AR issue' — which, from the demo video, looks pretty cool. Applications include a 3D cover with Robert Downey Jr., a weather-changing fashion portfolio with The Hurt Locker's Jeremy Renner, a time-sensitive Funny Joke from a Beautiful Woman with Community's Gillian Jacobs, plus a song, a photo slideshow, and a face-recognition ad from Lexus. From the behind-the-scenes geekery: 'Advancements to further involve the user were happening even as we produced this issue, and while motion-sensor recognition already exists, so-called "natural-feature tracking" technology could soon put you inside AR without any googly-looking [note: not in the Google sense] boxes at all.'" Enjoying Esquire's AR issue requires downloading software — Windows and Mac only.