
Animation production rendering software was used on such films as How to Train Your Dragon
By George Winslow
Published: August 8, 2022
Animation production rendering software was used on such films as How to Train Your Dragon
target=_blank title=Share on LinkedIn class=share-linkedin>
DreamWorks Animation has announced plans to release their proprietary production renderer, MoonRay, as open source software later this year.
MoonRay is DreamWorks' state-of-the-art MCRT renderer, which has been used on such feature films as How to Train Your Dragon: The Hidden World, Croods: A New Age, The Bad Guys, and the upcoming Puss In Boots: The Last Wish.
MoonRay was developed by DreamWorks' engineers, and includes an extensive library of production -tested, physically based materials, a USD Hydra render delegate, multi-machine and cloud rendering via Arras.
We are thrilled to share with the industry over 10 years of innovation and development on MoonRay's vectorised, threaded, parallel, and distributed code base, said Andrew Pearce, vice president of global technology at DreamWorks. The appetite for rendering at scale grows each year, and MoonRay is set to meet that need. We expect to see the code base grow stronger with community involvement as DreamWorks continues to demonstrate our commitment to open source.
MoonRay has been a game-changer for our productions, added Bill Ballew, chief technology officer at DreamWorks. We have over a billion hours of use at DreamWorks. As the open source community continues to embrace and enhance it we'll see significant benefits to the animation and visual effects industry as well as academia.
DreamWorks' in-house Monte Carlo Ray Tracer, MoonRay, was designed from the start with a focus on efficiency and scalability, with the mantra to keep all the vector lanes of all the cores of all the machines busy all the time with meaningful work , as well as provide modern features for full artistic expression, the company said.
It can deliver a broad range of images from photorealistic to strongly stylised. MoonRay is built on a highly-scalable architecture with no prior legacy code, allowing quick, feature-film quality artistic iteration using familiar tools, the company said.
Additional high- performance features include support for distributed rendering, a pixel matching XPU mode that offers improved performance by processing bundles of rays on the GPU as well as the CPU, ray processing via Intel Embree, shader vectorisation utilising Intel ISPC compilation, and bundled path tracing. MoonRay includes a USD Hydra render delegate for integration into content creation tools that support the standard.
We are proud of our close collaboration with DreamWorks on MoonRay with its impressive photoreal ray tracing rendering performance supported by open source Intel Embree and Intel Implicit SPMD Program Compiler (Intel ISPC), both distributed in the Intel oneAPI Rendering Toolkit, said Jim Jeffers, senior director, senior principal engineer, Intel Advanced Ray Tracing. MoonRay's features like hair and fur rendering were developed in collaboration with Intel. The resulting improvements are included in Intel Embree's ray tracing kernel library and exemplify how using open software benefits the entire ecosystem. By adopting Intel ISPC, MoonRay embraces vector instruction parallelism for dramatic performance improvements. Intel looks forward to new opportunities to apply oneAPI cross-architecture, cross-vendor support to this open source project for all creators.
MoonRay utilises DreamWorks' distributed computation framework, Arras, also to be included in the open source code base, to provide innovative multi-machine and multi-context support.
Multi-machine rendering speeds up the interactive display for the artist, decouples rendering from the interactive tool which increases interactive robustness. Using MoonRay and Arr as in a multi-context mode, the artist can simultaneously visualize multiple lighting conditions, varying material properties, multiple times in a shot or sequence, or even multiple locations in an environment.
We see using MoonRay with Arras on Microsoft Azure as a game-changer in the hands of artists, providing faster iterations on lighting, and also enabling multi-context rendering, said Simon Crownshaw, Microsoft's director of business strategy for media and communications.
As visual effects and animation content grows in complexity, so does the compute requirements to create and render. Microsoft Azure allows studios and artists to access MoonRay with Arras for the first time and power the platform with a broad portfolio of compute capacity in the cloud and scale on demand across the globe.
DreamWorks intends to make MoonRay available under the Apache 2.0 license. Further information and updates will be available at OpenMoonRay.org
Europe Stories
05/01/2027
Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...
01/06/2026
January 6 2026, 05:30 (PST) Dolby Sets the New Standard for Premium Entertainment at CES 2026
Throughout the week, Dolby brings to life the latest innovatio...
01/05/2026
January 5 2026, 18:30 (PST) NBCUniversal's Peacock to Be First Streamer to ...
01/04/2026
January 4 2026, 18:00 (PST) DOLBY AND DOUYIN EMPOWER THE NEXT GENERATON OF CREATORS WITH DOLBY VISION
Douyin Users Can Now Create And Share Videos With Stun...
09/01/2026
RT Player has 157 million streams, up 10% year-on-year
An increase on 2024, RT...
09/01/2026
RT 2FM has today announced the highly anticipated list of 2FM Rising Artists for 2026, kicking off 2FM Rising week for the eighth year on The Tracy Clifford Sh...
09/01/2026
RT to Host the 2026 RTS Ireland Awards
Thursday, 16 April 2026 | Dublin Royal Convention Centre
The RTS Ireland Television Awards 2026 | Gradaim RTS 2026 | R...
08/01/2026
An evidence-based analysis on disinformation and information manipulation in Sudan's ongoing conflict is published today. (January 8th 2026).
Thomson Found...
08/01/2026
In 2025 we launched the Spotify Partner Program to give creators more ways to tu...
08/01/2026
On Wednesday in Los Angeles, Spotify welcomed creators and press to a brunch cel...
08/01/2026
TSA awards Rohde & Schwarz contract for advanced airport screening ahead of Socc...
08/01/2026
The review looks back at DPA's miniature microphone development over the years. It compares the evolving technologies from the original mics through CORE an...
08/01/2026
Comscore Launches Audio Targeting and Measurement Capabilities with The Trade De...
08/01/2026
Tonight, on RT Prime Time at 9:35pm on RT One and RT Player
Tonight, Prime T...
08/01/2026
The Late Late Show celebrates the very best of traditional Irish music with its first-ever full special dedicated entirely to the tradition
Lisa Canny | Kevin...
08/01/2026
It will be murder on the dancefloor when Dancing with the Stars returns this S...
07/01/2026
Spotify is launching a week-long celebration spotlighting creators at the center...
07/01/2026
We know people use Spotify not just to listen, but to share the songs, podcasts, and audiobooks they love with their friends and family. When we launched Messag...
07/01/2026
This week, all eyes are on the podcast industry as the Golden Globes recognizes ...
07/01/2026
Podcasts are stepping onto a new stage this week as the Golden Globes recognize the medium for the first time. To mark this milestone moment, we're hosting ...
06/01/2026
Spotify is launching a week-long celebration spotlighting creators at the center...
06/01/2026
Lorde. A$AP Rocky. JENNIE. Baby Keem. KATSEYE. That's just a taste of who...
06/01/2026
Channel 4 and UKTV are giving viewers even more reasons to stream, with UKTV's U service set to feature thousands of hours of free, unmissable and bingeable...
06/01/2026
Tuesday 6 January 2026
An update on our Sky Mobile prices
Devesh Raj, Chief Operating Officer, Sky
Today, we've announced some changes to the prices of ...
06/01/2026
Comscore Launches Daily Program-Level Reporting with Deduplicated Insights on Sh...
06/01/2026
Comscore Completes Recapitalization Transaction with Preferred Stockholders Foll...
05/01/2026
Bad Bunny's DeB TiRAR M S FOToS defined the sound of 2025 for listeners eve...
05/01/2026
As the clock struck midnight and 2026 was born, so was an exciting range of new ...
05/01/2026
These Sacred Vows starring Tom Vaughan-Lawlor, Justine Mitchell and Jason O'...
05/01/2026
DANDANCING WITH THE STARS RETURNS TO SHAKE UP SUNDAY NIGHTS
Reigning Rose of Tr...
02/01/2026
Any Given Day: Cork University Hospital premieres Wednesday 7 January on RT One and RT Player at 9:35pm
RT will debut a powerful new six-part documentary se...
02/01/2026
Friday 2 January 2026
All episodes of Heated Rivalry will be landing on Sky and...
02/01/2026
Sequins, chat shows, live sporting action, ground-breaking docuseries and brand-new Irish drama to kick off 2026
New Year, New Content Coming Soon across RT
...
01/01/2026
The Quantum 852 is situated in the 6,500-seat Seoul-based place of worship, a church which is home to a 1,000-person choir and a 50-piece orchestra. There are f...
01/01/2026
Formed in 2002, OneRepublic have enjoyed huge international success, with over 18 billion streams on Spotify alone. Their current tour, Escape to Europe, contin...
01/01/2026
We had been using the club's previous console for the last ten years, so we researched manufacturer information very carefully, says venue audio manager Mr...
30/12/2025
Your live countdown to 2026 with Inhaler, David Gray, Lyra, Garron Noone, Sharon...
29/12/2025
From crisper Lossless audio and immersive music videos in beta to new Audiobooks+ plans, custom transitions between tracks, and in-app Messages, we keep levelin...
24/12/2025
RT has unveiled an exclusive first look at the new Dancing with the Stars promo...
23/12/2025
The year is winding down, the weather outside is frightful, and it's the perfect time to escape into a story that warms the heart. For listeners looking for...
23/12/2025
23 Dec 2025
VEON's Beeline Kazakhstan and Rakuten Symphony Collaborate to A...
22/12/2025
For a decade, popular German podcast Fest & Flauschig has hosted an annual Chris...
22/12/2025
Monday 22 December 2025
Sky extends PGA TOUR partnership until 2029, as Sky Spo...
22/12/2025
Siobh n McSweeney, Rory McIlroy, Elon Musk, Catherine Connolly, Jim Gavin, Ivan Yates and Traitor Paudie Moloney lead new characters for Callan Kicks the Year 2...
22/12/2025
Winner announced in the picturesque surroundings of Wicklow's Avondale Tower and Treetop Walk
Andrew Trimble wins the show in his first series as coach
Th...
22/12/2025
The 2025 winners have been announced today, Sunday 21 December, for Ireland's largest choral competition Choirs for Christmas hosted by RT lyric fm.
Ove...
21/12/2025
John Shortt named Young Sportsperson of the Year Kerry are the Team of the Year
...
19/12/2025
With Playout Release 2025.4, ToolsOnAir continues to push professional playout w...
19/12/2025
19 Dec 2025
VEON's Mobilink Microfinance Bank Launches Islamic Banking Oper...