Friday Flashback #316

softimage_3d_4SOFTIMAGE|3D is Softimage’s legendary 3-D character animation product for the film, commercial/broadcast and games development markets. SOFTIMAGE|3D v.4.0 features robust, production-proven organic modeling, legendary character animation tools and high-quality photorealistic rendering – providing a perfect first step into the world of 3-D production. Version 4.0 offers a range of new features with an emphasis on game authoring, including multiple UV texturing, vertex color authoring and polygon hide/unhide tools. SOFTIMAGE|3D also offers an easy upgrade path to the next-generation SOFTIMAGE|XSI nonlinear animation (NLA) system.


Friday Flashback #315

Bunny Hops to Fame

The gang at Blue Sky Studios really knows how to ring in the New Year. Their animated film Bunny scored three top prizes at IMAGINA Du Futur in January, including the Grand Prix IMAGINA. Bunny showcases the warm, photo-realistic style that Blue Sky achieves using “radiosity”, their computer rendering technique that mimics the most subtle properties of natural light.

CGI Studio, their proprietary lighting software, and radiosity work in conjunction with SOFTIMAGE|3D to give Bunny its unique film-noir style.

“Everything was animated in SOFTIMAGE|3D,” says Doug Dooley, senior animator at Blue Sky.


Friday Flashback #313

Fantastic Faces

Rock Falcon, the poster boy for Softimage’s Face Robot technology, takes digital acting to new heights with expressive facial animation.

The problem is a classic one for animators-many of whom have fallen back on the argument that there is no place for hyper-realistic human animation. When it comes to animating humans, it’s better to opt for more stylized faces so the viewer doesn’t get distracted. And certainly there is a whole beautiful body of work that supports this point including Disney’s Snow White, Hayao Miyazakiís Spirited Away, Pixar’s melding of classic squash-and-stretch with 3D in The Incredibles. But then, an animated character like Gollum comes along, a combination of talented acting by Andy Serkis, and stellar animation by at least 18 animators working for Weta. The bar is moved.

At Blur Studios, in Venice Beach, CA, the quest for good facial animation is close to an obsession. However, Blur is not the kind of studio that puts an army of technicians to work on specialized software. Rather, Blur prides itself on turning out high-quality 3D animation on time and on budget. Its body of work includes mischievous animated critters such as the Academy Award nominee Gopher Broke and plenty of human character animation for cinematics in games such as X-Men Legends 2 Rise of Apocalypse.

Softimage’s Face Robot technology is being utiliized for many projects at Blur. Most recently, it was used to complete a series of game cinematics for Xmen Legend 2.

On a recent visit with Blur Studios, we talked with Blur’s President and Creative Director Tim Miller and Jeff Wilson, animation supervisor. Like so many people in the animation business, the people at Blur are friendly and funny when they’re not being driven by murderous deadlines. On this particular day, the people at Blur were taking an earthquake training course, though Tim mused that it seemed unnecessary to take a course in “running and screaming.”

When it comes to facial animation, Miller is opinionated and outspoken. He levels plenty of criticism at the tools that have been available from Alias, Autodesk, Softimage, and LightWave, saying the Blur team worked arduously on facial expressions, only to end up with animation they considered unworthy of their efforts. Wilson at Blur also was frustrated, especially when Miller pointed out places where the facial animation wasn’t working , particularly around the jaw and the mouth. “You can hack the eyebrows,” notes Wilson, “but motion capture wasn’t helping with the mouth.” Up to this point, Blur Studio’s animators were trying to make facial animation work through brute force. Jeff notes that at one point, they were up to using 100 markers to capture facial movement and still the results were not what they wanted. When trying to use morphs, too many steps were required to accomplish the movements of cheeks bulging, eyes opening and eyebrows wrinkling. Blur was discovering that you can’t model and mocap every single move. Brute force is not practical.

The solution, they were certain, was a matter of getting better software. “We wanted the software to do more of the work,” explained Wilson.

Blur has worked primarily with Autodesk Media and Entertainment’s 3Ds max, and Miller has been a believer in a single pipeline for as much of the production as possible. So Wilson took time of to focus on facial animation, first working Autodesk Media and Entertainment’s Character Studio. The Autodesk team pitched in to help, but the Blur team wasn’t getting the results it wanted and the complexity of what they wanted to achieve slowed down the software. Somewhere around this time, the guys from Blur ran into the guys from Softimage’s Special Projects Team. (Venice, California is, after all, a small town especially if you’re working in computer animation.) And, the Softimage Special Projects Group was formed.

Just around the corner from Venice’s famous Muscle Beach, in offices that, ironically, were formerly occupied by Arnold Schwarzenegger, the Softimage Special Projects Group tackles customer problems such as creating realistic facial animation. Yes, the heavy lifting for facial animation is now being carried out in Arnold’s former workout room.

In those offices, Michael Isner leads the team working on facial animation, which includes Thomas Kang, Dilip Singh, and Javier von der Pahlen. Isner and von der Pahlen both have backgrounds in architecture and Kang has worked in interface design. Singh is a facial production expert, and he and von der Pahlen both have production experience and a good idea of what customers are going through. They have a larger backup group at Softimage HQ in Montreal.

By the time the Softimage Special Projects Team met Blur, Michael Isner said his team was ready to tackle solving “tens of hundreds of extremely hard problems.”

At first there was some concern about turning to software from Softimage since Blur’s pipeline has been built around 3ds max. Tim Miller laughs in retrospect. “These guys were scared to come to me with something from another company.” Miller, a veteran of the complicated problems faced by big studios with spaghetti pipelines, compounded by proprietary tools, vowed that Blur would avoid that situation by sticking to a simplified pipeline, using software tools from one company. But, once he was convinced that the Softimage team could help with the problem of facial animation, he was willing to give it a try. Says Miller: “Hey, I said, we tried. We put in a good faith effort, have at it.”

The relationship between Softimage’s special Projects Group and Blur is described by both as a super accelerated beta program and, in fact, Blur’s input helped the Softimage group take its Face Robot facial animation technology to the final stages of product development. Like Wilson, the Softimage team believed that the secret to facial animation was in building a system that understands how faces work so that th animator could work creatively with less focus on the mechanics of the process. But Isner and Kang both stress that the input from Blur’s animators gave them a critical understanding of how facial animation software needs to work to be truly useful to animators.

Thomas Kang with skull, Gregor vom Sheidt, Michael Isner, Javier von der Pahlen, and Dilip Singh of Softimage in the Special Projects studio near Muscle Beach.


“We want to be in the acting business,” said Isner who believes Face Robot can open the door to a new community of graphics artists-people who will make facial animation a specialty. And, just as there are Inferno artists, people skilled in using Autodesk’s Inferno effects software, there will be Face Robot artists.

Softimage|Face Robot differs from traditional modeling and animation tools, which have evolved as mechanical assemblies that move via software levers and pulleys or along paths. Instead, Face Robot enables soft tissue animation. When an animator grabs a control point and pulls, the face follows the point in a natural way, and the whole face is involved. Grab one side of the mouth and pull up-you get a sneer. Create a smile and the cheeks bulge, the eyes crinkle. Kang compares Face Robot to a Google app. “It’s simple on the outside, but there is a lot going on under the hood.”

A common problem in motion capture is the requirement for up to a hundred control points, which can cause lengthy set up times. Face Robot reduces the complexity and time of this process by using only 32 points. The result is a quicker process and better control over editing afterwards. A head created with any 3D modeling tool, for example, can be brought into Face Robot, where the key 32 facial landmarks are selected on the model. Face Robot includes an interface that prompts users to select the points such as corner of mouth, corner of eye, center of eyebrow, etc., and motion capture or keyframe animation can be used to drive a new set of handles that are optimized to pull the face around like a piece of rubber. Through being bundled with the entire programming API, modeling and character setup environment within Softimage XSI it has a great deal of flexibility for studios to fine-tune the facial system for their own needs. The process of incorporating additional rigging over the Face Robot solver allows studios to make the system resemble their own internal facial animation processes an interfaces. Face Robot also includes the ability to work with motion capture data, as well as perform keyframe animation. It is a superset of Softimage XSI and includes a complete environment for facial animation, with tweaks to the XSI core.

At Siggraph 2005, Face Robot was demonstrated by Rock Falcon a tough-guy character created by Blur Studios. His great dramatic moment comes when he rolls a watermelon seed around in his mouth, positions it, spits it out and turns to the camera with a satisfied smile. Blur’s Jeff Wilson, wearing mocap markers, supplied the motion for Rock’s big moment. He notes that the little smile at the end was probably involuntary but it’s a big part of what he likes about Face Robot. “The face stays live.” Wilson notes that one drawback of painstakingly animated faces is that they can go dead and flat between movements. With its underlying network of interconnected vertices, Face Robot does not go dead. In an interview with Softimage’s site XSI-base, Jeff Wilson notes “The human face is always moving unless it is very relaxed. Even when ‘hitting’ an expression in real life, the muscles will settle or twitch a bit. There are lots of very subtle adjustments that can happen after you reach an expression, and that’s what makes the performance interesting.”

So while Face Robot has all the capabilities of XSI, it also has its own unique engine for faces. Underneath it all, there is math. Michael Isner says the engine for Face Robot is essentially a solver with a collection of algorithms tackling the problems of facial movement. “We parametized the problem.” To meet those parameters, however, Face Robot requires a certain level of modeling. In most instances, says Isner, users will bring a head into Face Robot and they may have to fine-tune it to meet the expectations of the system’s engine. Face Robot has tools for modeling and sculpting the head beyond what is originally brought into the system. Being realistic, Isner says Face Robot could make the lives of animators more difficult as they get used to the initial hurdle of having to create a higher level of facial detail. It will require expertise, but the work put into preparing the head for animation will be rewarded with more flexibility, and power, when it comes to actually creating animation.

Rock Falcon, the poster boy for Softimage’s Face Robot technology, takes digital acting to new heights with expressive facial animation.

Clearly the effort has paid off for Blur. Jeff Wilson notes that the company’s productivity has skyrocketed. Wilson says that animators at Blur have been able to turn around about one second of animation for every hour of animator time, including setup. It’s a new equation for the company.

The company believes that the ability to animate faces better will also drive new business. Where, in the past, a lot of work went into downplaying the face in animation by focusing, instead, on the motion of the body to convey most of the performance, now they could use the face and take advantage of the emotional impact that faces can provide.

Likewise, it doesn’t take much to get Isner talking excitedly about the potential for facial animation and for Softimage. The ability to create Face Robot comes to a large degree from the painful rewriting process that took Softimage to the next level with XSI. One of the new features of XSI 5 is Gator, the ability to apply animation from one model to another. This can be especially powerful in the case of facial animation, and especially facial animation created with Face Robot. Performances can be saved and because of the consistent use of 32 markers, they can be easily transferred between faces. It’s even possible that an actor’s head can be scanned, captured, mo-capped, and re-used for additional footage.

Jeff Wilson notes that working Face Robot into Blur’s work flow has been reasonably simple. In the case of Face Robot, they are easily able to bring in a head modeled in 3ds max. At that point though, Blur tries to avoid doing additional modeling in XSI. If a head needs more work, they’ll usually go back out to 3ds max to do the additional modeling.

>Face Robot supports a variety of output formats, allowing users to work with different modeling and animation products for their entire project. Of course, notes Isner, the process would be naturally easier when the pipeline is based on XSI.

Just as Blur Studios is enjoying a period where they have an edge over the competition with Face Robot, before the product is officially rolled out, Softimage believes they have an edge with Face Robot. Softimage Vice President Gregor von Sheidt, former CEO of Alienbrain who came to Softimage with Alienbrain’s acquisition, will be leading the introduction of the new product. Face Robot isn’t going to be thrown to the dogs as a low cost module. Rather, von Sheidt says Face Robot is a high-end tool and will carry a premium price. The price tag will be closer to the Softimage of old than the XSI of today. It’s not a product for everyone and Softimage is not going for volume. Instead, Face Robot will be offered to key customers first. “We want users to have a good experience and we need to be sure we can support them.

Blur used Face Robot in the animation pipeline when creating the Brothers in Arms television commercials for its client Activision.


Obviously, Face Robot is enjoying a honeymoon. As of this writing only a few people have access to the software and most of them work for Blur Studios or Softimage. Blur helped develop it and they do see room for improvement, “especially around the mouth,” says Tim Miller who apparently says this a lot because everyone standing around him will sigh, roll their eyes just slightly, and give a resigned nod. It seems clear though that Face Robot really will change the face of animation. It could have the effect of democratizing facial animation in the same way new price points have expanded the universe of 3D animators.

Friday Flashback #308

GAME DEVELOPER • JUNE/JULY 1995 Microsoft’s Softimage is suddenly challenged by Silicon Graphics’s merger with Alias and Wavefront. What can game developers expect from these two?



3D Graphics Goliaths Square Off

Yesterday, as I was cleaning out a bookshelf in our office, I came upon an issue of Byte magazine from Aug., 1987. Although I was throwing everything away, I had an urge to flip through its pages—there’s something compelling about a computer magazine that’s over seven years old. Volume 12, number 9 of Byte may only have been 49 in dog-years, but it was much older in computer-years. I couldn’t believe it—ads for 386 16Mhz computers selling for $4,400, 9600-baud modems for $1,000, and articles about EGA graphics. It’s amazing we got through those rough times. (Some know-it-all will read this in 2002 and say the same thing about 1995, no doubt.)

One article that caught my eye focused on the technique of transferring cartoon-quality film (a clip from Disney’s Snow White and the Seven Dwarves) into digitized EGA display. Yeeeesshhh, the final result looked horrible. So, maybe the time wasn’t right back then for creating digital media from live footage. But, like a rolling snowball picking up size and speed, the graphics industry is maturing to the point where there’s not too much anyone can’t do at an affordable price. Microsoft and Silicon Graphics (SGI), thanks to recent acquisitions and mergers, are helping to fuel this momentum.


Competitive Partners

The relationship between Microsoft and Silicon Graphics has changed enormously over the past 12 months. Silicon Graphics is the dominant player in the graphics
workstation market, and Microsoft is the giant in the PC software market.

However, when Microsoft acquired Softimage last summer, Microsoft gained a powerful suite of IRIX-based animation, editing, compositing, and cel animation tools. It instantly became a key partner of SGI. Eight months later—last February—SGI merged with Alias and Wavefront, two companies that compete against Softimage on the SGI platform. How have these developments changed the relationship between Silicon Graphics and Microsoft? More importantly, how does it affect their customers?

I spoke with Andrew Wright, group product manager of advanced authoring tools for Microsoft/Softimage, and Dave Larson, director of marketing for Silicon Studios, a wholly owned subsidiary of Silicon Graphics, about the actions their companies have taken recently in the digital entertainment industry.

The most recent event, Silicon Graphics’ merger with Alias and Wavefront, achieved two objectives for SGI, according to Larson.

“We felt that by merging with Alias and Wavefront,” Larson explained, “we could get two of the most important groups of engineers together with our engineers and accomplish two things. [The first objective] is to drive the development of our 3D software environment… [Second,] we don’t have expertise in entertainment and industrial [software] markets at the customer level like we do with hardware. We’re getting a sales force that knows the customers really well at the application level, a sales force that has a much greater depth of knowledge.”

What was Wright’s reaction to the SGI merger?

“Surprise,” he said. “From [Microsoft’s] perspective, it actually puts us in a stronger position because we feel that for our customers a cross-platform solution is important. Where they want the performance of SGI, we provide it, where they want the price-to-performance ratio and openness of a Windows NT system we’ll provide that to them. We’ll be the only high-end 3D animation vendor that’s effectively able to execute a crossplatform strategy.”

I sensed no edginess from either Wright or Larson about the relationship between Microsoft and SGI, and both played up the positive aspects of their new product lines. Wright stressed the fact that many of SGI’s partners, not just Microsoft, were now competitors, but that it wouldn’t make sense for SGI to consider them as such: “Yes, we are a competitor to [Silicon Graphics], but they’re also a competitor to a number of their other ISVs [independent software vendors]. Companies like Side Effects, Discreet Logic, Avid… One thing I can say absolutely outright is that if SGI loses their third-party applications as a result of this merger, they’re dead in the water. I think they’ve almost got to overcompensate to make sure that their third party ISVs are treated fairly,” Wright commented.

Dave Larson adamantly agreed.

“We’re going to treat [Microsoft] as we do a whole category of partners who will get early access information, and it’s based on business parameters. These guys, as well as other 3D vendors, are still selling SGI software and we’re going to do whatever we can to make sure they continue to do so. That’s our business.”

Softimage off the SGI Platform?

Upon acquiring Softimage last year, Microsoft stated its intention to port the Softimage tools over to Windows NT. I asked Wright whether Microsoft had plans to pull Softimage products off the SGI platform at a later date and focus exclusively on its own operating system implementation.

“No. One of the key reasons Microsoft bought Softimage is that Softimage had a tremendous presence in the community that was producing the world’s best content. ILM [Industrial Light and Magic]. Greenberg. Rocket Science. For those companies, the SGI platform is absolutely critical because they need that level of performance… We think Windows NT and the associated hardware developments are going to provide a very price-attractive alternative. But in no way is that going to put SGI out of business. They are going to continue to do very well and we need to be there.”


Microsoft looks at its partner/competitor relationship with SGI in the same light as its association with Apple.

“We’ll continue to invest in SGI,” Wright stated. “It’s very similar to our situation on the Macintosh. Microsoft makes a lot of money on the Macintosh and it’s a very vital platform for us at the application level, even though we don’t own the operating system. The fact that we’ve got applications on Windows 95 as well does not in any way affect our investment in the Macintosh platform.”

Wright sees Silicon Graphics remaining the superior platform for highend digital video and three-dimensional animation over Windows NT, just as the Macintosh held its position as the superior platform for graphic design when Windows 3.0 was introduced.

“Macintosh had a very strong position in graphic design. Windows came in and everybody thought that it was going to completely take over the market. As a result, companies like Aldus and Adobe developed their applications first on Windows and second on Macintosh. But they realized over time that the Mac wasn’t going to go away… We think a similar thing is going to happen in the SGI world,” Wright said.

Porting Softimage Products to Windows NT

Upon acquiring Softimage, Microsoft announced that it would port the company’s toolset to Windows NT. Wright indicated that Softimage products would be available on Windows NT this year, but he declined to be more specific, fearing that divulging an estimated date could raise false hopes.

I wanted to know what strengths Windows NT could offer over the SGI platform to game developers. After all, SGI has been targeting this market for years and has optimized its hardware for high-end graphics and animation. Wright responded: “We think that the Windows NT platform will offer very attractive price-to-performance ratio in the range of performance that it delivers. We also feel that for people who have PC-based networks, for example developers who are using [Autodesk’s] 3D Studio, it will be important for them to run a high-quality 3D product in the same environment that they’re running their other tools. I think that’s going to be key to the games development area.”

Downward Pressure on Prices

In addition to announcing the porting of Softimage tools over to Windows NT, Microsoft announced in January that it was slashing the price of all Softimage software by up to 50%. What was behind this aggressive move? Wright explained:

“Over the last couple of years, interactive developers [have begun to] require [highend] tools as games have become more sophisticated. We looked at our pricing structure and said, ‘Well, those prices make sense if we continue to maintain our high-end feature set for our traditional market.’ But if [Microsoft] really wants to penetrate the market for game developers as well as other emerging interactive media, it’s important to have more aggressive price points and maintain that leadership position.”

A large number of graphics and animation products have been launched for the Windows, DOS, and Macintosh platforms recently by companies like Caligari and Strata. Although these products aren’t in the same class of function or performance as either the Microsoft or SGI tools on IRIX, they seem to be exerting pressure on software prices for the entire market, regardless of platform. I asked Dave Larson how Silicon Graphics viewed these lower-priced products, and how his company would respond.

“We’re moving down in terms of markets,” declared Larson. “As our price points come down, we’re cutting deeper into various markets… Historically, SGI has been perceived as vastly more expensive and out of reach, a boutique kind of machine. We think we’re rapidly expanding beyond that, and that we’re within reach for a lot of people [developing digital entertainment] for a living. It’s all about how much time you have to get your work done. For instance, a friend of mine just came up who’s been doing a lot of audio work on the Mac, and he just started using a new audio application on our platform. He says it’s dramatically affected his work just after a few days of working with it. What he used to think ahead to do he now does in real time. He can test his decisions as he goes. That’s the metaphor for performance change. Everything happens so much more quickly [on the SGI platform], and your creativity can increase.”

Sega and Nintendo Choose Sides

There’s an interesting sidebar concerning SGI and Microsoft. The two archrivals in the game cartridge market, Nintendo and Sega, have gone to separate corners for their respective development tools, and you can probably guess whom each has enlisted. In 1994, Nintendo selected Alias (whose software was used to create the Super NES blockbuster Donkey Kong Country) as the authorized graphics development system for both current games and next-generation 64-bit games. Last January, Sega chose Softimage 3D as the official three-dimensional development tool for the new SegaSaturn game platform. I’m not saying that this is an instance of “any enemy of my enemy is my friend,” but it is predictable political maneuvering.

As long as the Softimage tools on IRIX don’t take a distant second priority to their Windows NT version, users stand to gain from a price war between two resource-rich companies like Silicon Graphics and Microsoft. Feature sets and performance should evolve more rapidly, and it undoubtedly will spur other SGI platform competitors to keep up.

You’d better get used to seeing more companies merging or acquired as the digital entertainment market expands—it’s a natural consolidation that should continue for the next couple of years.

Alex Dunne is contributing editor for
Game Developer magazine.