Graphics

The Apple MacBook Air has been a ground-breaking first-generation product (in my opinion). So, what will Apple do to top it when an update comes later this year? There are some telling indicators already. This is what I expect--and hope for--as a user.

First, a disclaimer. I am not an Apple fanatic. The MacBook Air is the first Apple product I have ever used for more than a few days. For well over a decade, I have been wedded to Wintel (Windows-Intel) laptops.

Before I dive into upcoming features, I should also mention that I have been extremely pleased with … Read more

Nvidia's second quarter business update, released Wednesday, was mostly bad news for the company. But there's potentially bad news for consumers, too. Nvidia revealed plans to take a $150 million to $200 million charge to cover anticipated repair and return costs arising from a "weak die/packaging material set in certain versions of its previous generation GPU and MCP products used in notebook systems."

The release goes on to explain that the cards aren't faulty on their own, but that the materials have demonstrated higher-than-normal failure rates in combination with other components in certain laptop … Read more

A service pack became available Tuesday for CorelDRAW Graphics Suite X4 illustration and desktop publishing applications.

Corel's updates add support for more than 25 new camera RAW formats. The company also aimed to iron out some graphic design workflows.

"With this service pack for CorelDRAW Graphics Suite X4, we have focused on addressing the major feedback provided by our users," said Gerard Metrailler, senior director of Corel's graphics product management.

Users can obtain the updates automatically via the installed software, or by visiting Corel.com. A free trial of the suite is also available.

CorelDRAW Graphics … Read more

Brighter, crisper images are the goal for top Intel researchers in their work on future graphics technology.

I talked Wednesday with Intel's Jerry Bautista, the co-director of the Tera-scale computing research program, and Daniel Pohl, an Intel researcher. I focused mostly on a concept called ray tracing but also questioned them about Intel's upcoming Larrabee processor.

First, some background. Ray tracing--whether you agree or disagree about its viability--has been a fairly hot topic. It has been mentioned frequently by Intel over the last six months. An Intel blog titled "Real Time Ray-Tracing: The End of Rasterization?" and later comments by Intel executives that the company is looking at doing ray tracing on its processors set the stage for debate on the viability of ray tracing in mainstream gaming.

Ray tracing is a technique for rendering three-dimensional graphics using complex light interactions, allowing the creation of extremely detailed reflective surfaces, for example, with stunning photorealistic results.

In the future, ray tracing may compete with today's traditional raster-based graphics used in games running on Nvidia and AMD-ATI graphics processors. Intel claims ray tracing runs better on general-purpose processors, such as its Core 2 Quad processors, than on traditional graphics processors. Ray tracing may also run on future processors such as Larrabee.

Intel CEO Paul Otellini alluded to this at a Sanford C. Bernstein & Co. Strategic Decisions Conference last month. Asked who Intel's major future competitors are, Otellini responded, "In graphics, as we move up the food chain, we're bouncing into ATI via AMD and Nvidia more than we used to. And I don't expect that to abate anytime soon." … Read more

If you have a Mac laptop beginning with the PowerBook G4, one feature you may or may not know about is the Sudden Motion Sensor. If you drop your computer or it is suddenly exposed to strong vibrations, the Sudden Motion Sensor will park the hard drive to reduce disk damage--even before your laptop hits the ground. When the sensor detects your computer has returned to a stable state, it "unparks" your hard drive and you can continue computing.

What's fun about this feature is that some savvy developers have made apps that take advantage of the … Read more

As has been widely reported (for example, by EDN Magazine and both Brooke Crothers and Dan Ackerman here at CNET), Intel has delayed the first customer shipments (FCS) of its "Montevina" chipsets, part of the new Centrino 2 platform.

The delays are pretty short, however... a matter of just a few weeks.

Intel attributes the delays to two independent problems: one with FCC certification of the 802.11n WiFi feature in the chips (just "paperwork," Intel says), and one with the integrated graphics engines in some models.

Intel's probably right about the WiFi certification problem. … Read more

It's a debate that spawned well before the next-generation of gaming even began. Fast-forward to present day, and you'll find that jury still seems to be out on which console provides the better graphical experience.

While console fanboys would have you believing otherwise, the truth is that there really is no dramatic difference in the majority of multiplatform games on either the Xbox 360 or the PlayStation 3.

That said, CNET sister site Gamespot has re-examined the controversy in their third look at comparing the graphics on both consoles. Quite possibly the most in-depth comparison to date, Gamespot … Read more

SAN FRANCISCO--There's just something about that familiar Indiana Jones music. You know it--dun ta dun ta, dun ta da...

Even having spent months slaving over some 540 computer-generated images for the just-released Indiana Jones and the Kingdom of the Crystal Skull, the admittedly jaded Hayden Landis still gets excited when he hears that theme song.

"The little kid in you comes out," said Landis, computer graphics supervisor on the film, recalling the music in the opening of the movie trailer. "I grew up with Indiana Jones."

It's that very nostalgic feeling that Landis and … Read more

Nvidia will take part in the launch of Via's Isaiah processor slated for next week, just prior to Computex in Taipei, Taiwan.

Via will provide the central processing unit and motherboard, plus the core logic (chipset) solution, while Nvidia will provide the graphics processing unit, said Drew Henry, general manager of Nvidia's platform products division.

Nvidia will offer standalone "discrete" graphics for both notebook and desktop platforms using the Isaiah chip, Henry said.

"We are participating in the launch. We wish to work with them in demonstrating any number of different visual computing applications," … Read more