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3D animation has long been a cornerstone of industries ranging from film and gaming to advertising and virtual reality. Yet, the 3D rendering process—a critical step in transforming 3D models into polished visuals—has historically been time-consuming, resource-intensive, and costly. Enter AI rendering, a groundbreaking innovation that is reshaping the animation landscape. By leveraging artificial intelligence, studios and animators are achieving faster, higher-quality results, all while optimizing costs.In this comprehensive guide, we’ll delve into the depths of AI rendering, explore its applications, and discuss how it’s revolutionizing 3D animation production.What is AI Rendering?AI rendering refers to the use of artificial intelligence technologies to enhance and accelerate the rendering process in 3D animation. Unlike traditional rendering methods that rely solely on hardware capabilities and manual setups, AI rendering employs machine learning algorithms to optimize calculations, predict patterns, and fill in gaps intelligently.For example, neural networks can analyze existing image data to generate photo-realistic effects, simulate lighting conditions, or upscale low-resolution frames with minimal loss in quality. The results? Faster rendering, enhanced realism, and reduced computational demands.Why Use AI for 3D Animation Rendering?The animation industry is no stranger to challenges, and rendering is one of the most resource-heavy tasks in production. Here’s why AI rendering is becoming the go-to solution:Faster Results: Traditional rendering often takes hours or even days. AI-powered rendering can cut down these times dramatically.Cost Efficiency: By reducing hardware reliance and rendering times, AI minimizes expenses for studios and freelancers alike.Improved Quality: Machine learning ensures consistent, high-quality outputs, often outperforming manual adjustments.Scalability: With cloud rendering services integrating AI, even small teams can render large projects efficiently.How Does AI Rendering Work?AI rendering operates by training algorithms to understand patterns in lighting, textures, and geometry. Here’s a simplified breakdown:Data Collection: The system is fed large datasets of rendered images and scenes.Training Neural Networks: AI learns to predict outcomes based on input parameters such as light sources, materials, and camera angles.Inference Stage: The trained model generates or enhances images during rendering by filling in missing details or optimizing processes.For instance, AI can predict how light would behave in complex scenes, drastically reducing the computational workload while maintaining realism.The Impact of AI Rendering on 3D Animation Projects1. Faster Rendering TimesAI-driven tools dramatically speed up 3D rendering. For example, NVIDIA’s OptiX AI denoiser can complete renders in a fraction of the time required by traditional methods. Faster rendering times mean shorter production cycles, allowing teams to meet deadlines with ease.2. Improved Image Quality and RealismAI excels at tasks like denoising, texture enhancement, and simulating photorealistic effects. By analyzing vast datasets, AI tools replicate real-world lighting and shading with uncanny accuracy.AI Rendering in 3D Animation: Applications and ExamplesThe applications of AI rendering span various industries:AI Rendering in Movies and TV ShowsAI is used to create stunning visual effects, seamless CGI, and breathtaking environments. For instance, studios like Pixar and DreamWorks have begun integrating AI tools to streamline workflows and achieve higher-quality results.AI in Video Games and Interactive MediaImage Sourced from Cyberpunk 2077 © CD ProjektIn gaming, AI rendering is crucial for creating immersive environments in real time. Games like Cyberpunk 2077 utilize AI to optimize ray tracing for lifelike graphics while maintaining smooth performance.AI Rendering in Architectural DesignAI rendering is revolutionizing architectural design by streamlining visualization processes and enhancing creativity. Architects can now produce photorealistic images and animations faster, offering clients a clearer picture of their projects before construction begins.Key AdvantagesSpeed and EfficiencyAI rendering significantly reduces rendering time, transforming complex 3D models into lifelike visuals in minutes. This allows architects to iterate designs quickly, ensuring client satisfaction without delays.Cost-EffectivenessBy optimizing computational resources, AI minimizes the need for expensive hardware or extensive rendering farms, making advanced rendering more accessible to firms of all sizes.Enhanced VisualizationAI-powered tools generate realistic lighting, textures, and materials, creating visuals that accurately depict how spaces will look in real life. This helps architects and clients make informed design decisions.Automation of Repetitive TasksAI automates mundane tasks like lighting adjustments and texture mapping, freeing up architects to focus on creative design.Real-World ApplicationsClient Presentations: AI-generated visuals make it easier to pitch ideas and secure approvals.Virtual Reality (VR): AI rendering supports immersive VR experiences, letting clients explore spaces in real time.Sustainable Design: Architects can simulate environmental conditions to design energy-efficient buildings.Challenges Despite its benefits, AI rendering requires initial setup investments and skilled operators. Additionally, reliance on AI may sometimes oversimplify creative processes, so human oversight remains crucial.AI rendering is shaping the future of architectural design, combining speed, quality, and innovation to create a seamless design-to-construction journey.Top AI Rendering Software for 3D AnimatorsNVIDIA OptiX: A robust AI-based denoising tool.Unreal Engine: Features AI-enhanced lighting and rendering capabilities.RenderMan: Offers AI-driven features for high-end film production.AI Rendering and Render Farms: How Cloud Rendering Enhances Your WorkflowWhat is a Render Farm?A render farm is a network of computers dedicated to rendering animation frames. These farms provide immense computational power to handle complex projects.How Cloud Rendering Works with AI RenderingWith cloud rendering, animators upload their projects to remote servers where AI-powered tools process the scenes through deep learning techniques, speeding up the rendering process and achieving more realistic results. This eliminates the need for high-end hardware locally.Cloud rendering combined with AI utilizes the computational power of the cloud and the optimization capabilities of AI to provide users with smarter and more efficient rendering services. In the future, more and more render farms will incorporate AI rendering functionalities.The Future of AI Rendering in 3D AnimationAdvancements in AI Rendering TechnologyAI rendering is evolving rapidly. Emerging technologies include generative AI, which can create textures and scenes autonomously, and AI-powered real-time rendering for VR applications.What to Expect in the Next 5-10 YearsGreater Automation: More tasks will be delegated to AI, from texturing to lighting.Real-Time Rendering: Achieving film-quality visuals in real-time for games and VR.Lower Costs: Improved efficiency will make professional-grade rendering accessible to all.3D Animation Generation: AI can analyze existing animation libraries, learn and understand the patterns and styles of 3D animation, and generate new 3D animation sequences. This technology can provide 3D animators with creative inspiration and quick prototypes.Challenges and Limitations of AI Rendering in 3D AnimationQuality Control and AI RenderingWhile AI excels at speed, it can occasionally introduce artifacts or inconsistencies that require manual intervention.The Need for Human Input in AI RenderingDespite its capabilities, AI cannot replace human creativity. Artists are essential for fine-tuning details, ensuring emotional resonance, and delivering a unique touch.Conclusion: Embracing AI to Improve Your 3D Animation ProjectsAI rendering is more than a trend—it’s a transformative force in 3D animation. By accelerating workflows, enhancing quality, and reducing costs, it enables animators to push creative boundaries like never before. While challenges remain, the synergy between human creativity and AI-driven efficiency holds immense promise for the future of animation.As technology advances, embracing tools like cloud rendering and AI-integrated render farms will ensure you stay ahead of the curve. AI is illuminating the path to a bright future for 3D animation.

We’re excited to bring you the standout moments from SIGGRAPH Asia 2024! Fox Renderfarm, the industry's leading cloud rendering provider and render farm, is proud to sponsor this amazing event again. We look forward to continuing our support for innovation in the CG industry! In this article, we will share some key highlights from days 1-4 of the event.Highlights from Day 1Image from SIGGRAPH Asia 2024Image from SIGGRAPH Asia 2024Highlights from Day 2The day began with a warm welcome from Tomasz Bednarz, Chair of the SIGGRAPH Asia Conference Advisory Group, who also presented appreciation awards. This was followed by an inspiring keynote delivered by Yoshiyuki Miyamae, Design Director at A-POC ABLE ISSEY MIYAKE. His talk focused on the fusion of textiles and technology, concluding with a live demonstration showcasing innovative clothing creation.Image from SIGGRAPH Asia 2024A significant press conference offered an exclusive glimpse into this year’s program, led by SIGGRAPH Asia 2024 Conference Chair Takeo Igarashi and his team of Program Chairs.Image from SIGGRAPH Asia 2024The press conference was well-attended by numerous media outlets. Professor Takeo Igarashi shared key highlights and features of their respective programs. Additionally, Taku Komura, the Chair of the upcoming 2025 event, enthusiastically revealed the theme for next year and showcased some of Hong Kong's attractions.Takeo Igarashi expressed his appreciation for the successful opening day and elaborated on this year’s theme, "Curious Minds." He praised the outstanding contributions of the Program Chairs from around the world and expressed gratitude to the exceptional speakers, committed attendees, and the Student Volunteers. He also acknowledged the beautiful city of Tokyo, which is proudly hosting the conference for the first time in three years.The Exhibition and Experience Hall officially opened its doors, featuring over 80 exhibitors, including global brands and industry leaders.The Autodesk Technology Summit featured three engaging sessions that delved into advancements in cloud-based production workflows, procedural environment generation, and specific case studies from notable films like "Godzilla Minus One" and "The Wild Robot".Featured Sessions Included:Ultraman: Rising: ILM discussed their work bringing Netflix and Tsuburaya’s iconic hero to life.Kingdom of the Planet of the Apes: Wētā FX shared innovative techniques for creating realistic facial animations.Pixar’s RenderMan XPU: A look at the AI-driven advancements in digital art and VFX.Highlights from Day 3Keynote: Hiroaki Kitano, CTO of Sony Group, discussed how game designers, animators, and filmmakers use technology to create immersive worlds, highlighting PlayStation's 30-year evolution and Sony Pictures' cutting-edge techniques.Courses: Unlock the Future of AI in the MetaverseParticipants explored the intersection of AI and the metaverse, gaining hands-on experience with NVIDIA Omniverse to enhance AI performance.Featured Sessions:Wētā FX shared their techniques for "Alien: Romulus," blending practical effects with VFX.Megalis revealed insights into the intense VFX of "Yu Yu Hakusho" Episode 4.Important Looking Pirates discussed their work on large-scale simulations for "Shogun."Wētā FX demonstrated their use of Unreal Engine for the Oscar-winning animated short "WAR IS OVER!"Exhibitor Talks:Netflix and Eyeline Studios: highlighting the importance of VFX supervision with case studies and expert panels.Amazon Web Services: explored the future of production with AWS cloud technology.ANIMINS Project (IMAGICA Group): showcased AI tools for anime production, including character drawing and image search.Trade Exhibition: Over 80 exhibitors, including major brands like Sony, Netflix, and Pixar, displayed their latest innovations.Image from SIGGRAPH Asia 2024Experience Hall: Attendees engaged with emerging technologies, XR, and art exhibits, featuring live drawing sessions by renowned "Silent Hill" illustrator Masahiro Ito.The day concluded with Yoichiro Kawaguchi’s CG Show and the annual Sake Party, fostering camaraderie and celebration among attendees.Image from SIGGRAPH Asia 2024Highlights from Day 4Hall E-Trade Exhibition & Experience Hall:The last day featured innovative work from industry leaders, hands-on workshops, and live demos. The Production Meetup successfully connected students and professionals, while the Experience Hall buzzed with visitors exploring art and immersive technologies.Image from SIGGRAPH Asia 2024Keynote:Jinko Gotoh, Producer and VP of Women in Animation, reflected on her 30-year career and the evolution of CGI. She emphasized the importance of diversity in production teams and its impact on storytelling.Featured Sessions:Philippe Lierena (Fortiche Production CTO) discussed visual storytelling in "Arcane" Season 2.LVM Inc. and SOLA DIGITAL ARTS explored generative AI in CG Anime Production.Konyoshi Co., Ltd. showcased techniques for blending real-time rendering with miniatures.Waseda University’s Takeshi Okuya presented solutions for integrating Western 3D workflows with Japanese anime production.Exhibitor Talks:UbitusLighting Up the Future: From Pixels to 3D and Beyond by Pixel Light EffectsReal-time sensor analysis with Machine Learning, AI, and Computer Vision by IMAGICA GroupReal-Time Live!This highlight featured 11 groundbreaking live demos, showcasing the latest in real-time graphics and interactive techniques.Awards:Numerous awards were presented to recognize outstanding contributions, with details to follow in the post-event press release.Image from SIGGRAPH Asia 2024As we conclude four days of insightful discussions and exhibitions, Conference Chair Takeo Igarashi thanked everyone involved and passed the Happi to Taku Komura, the Chair for SIGGRAPH Asia 2025 in Hong Kong. Taku expressed excitement about returning to Hong Kong, emphasizing its vibrant environment and strong support for the conference.For more information, visit: SIGGRAPH Asia 2025Source: SIGGRAPH Asia 2024

Blender, as an open-source, free 3D software with powerful animation and rendering capabilities, is loved by numerous 3D artists. Many people wanting to enter the 3D industry choose to start learning with Blender and there are plenty of free Blender learning resources online. In this article, Fox Renderfarm, a leading Blender render farm and cloud rendering service provider in the CG industry, will introduce a complete tutorial on making Venom effects in Blender.IntroductionVenom: The Last Dance | Image from Sony Pictures EntertainmentBlender comes with a built-in add-on that can create ivy on a mesh. What it does is add curves to the mesh, allowing you to simulate realistic ivy growth. These curves are fully customizable, and you can edit its settings and animate the ivy by controlling the starting and ending points of the curve in the properties. Give it a simple glossy black material and you will get something like Venom.IvyGenIt is a great tool that adds generated ivy to a mesh object starting at the 3D cursor. The best part is that it is free to use and it is official.How To Install IvyGen in Blender?Firstly, open Blender, go to edit, select preferences, go into the extensions tab and search for "ivy gen" and install it. For this process to work, make sure Blender is connected to the internet as the extension is now downloaded from the Blender official extension website.Another way to enable it is by downloading it manually from the Blender official website.Go to the official Blender website for extensions, or use this link: https://extensions.blender.org/add-ons/ivygen/.Search for Ivy Gen, click "Get Add-on" and drag it into the Preferences window and you are good to go. Make sure to save your preferences so you do not have to do it again.Tips For Preparing Your Mesh?Check Your Topology and Subdivisions:Good topology is key! Use quads wherever possible to keep your mesh clean and apply a Subdivision Surface Modifier to smooth things out. The better the mesh, the better the effect.Apply Scale and Rotation:Press Ctrl+A and choose Scale and Rotation. This ensures modifiers animations behave correctly.How To Use IvyGen?Ivy gen works by generating curves from the 3d cursor, so first change the location of the 3d cursor to your object’s surface, you can do that very easily.Press "Shift + Spacebar" and select the cursor by pressing spacebar.Now you can edit the 3d cursor and it will move to the point where you click, just place the 3d cursor where you want the animation to start from.After that, Press N and a new menu will pop up, open the "create" tab and click "Add new Ivy".These are the simple steps you need to follow to generate the basic ivy, but this is not enough.Best Settings:Set the maximum time to 10sSet the Ivy length to 3mSet the adhesion weight to 0.25Set the branching probability to 1Uncheck "Grow Leaves"After you change these settings, add ivy and you will see the results. Do this multiple times with different seeds and you will find the best one.After that, add a bezier curve, go into the data properties of the "ivy" curves, under the geometry tab, select the taper object as the bezier curve, check map tapper and decrease the resolution to 0. Select the bezier curve, go into edit mode and scale it down until it looks good. When done, add a subdivision modifier and set it to 1, and that’s it.How To Animate It?Animating it is pretty easy, in the curves properties, under the bevel tab, you will find the start and end mapping, you just have to animate the end value.Go to the frame where you want your animation to start.Set the end value to zero and press the key "I" while your mouse cursor is above the value, you can also click on the mini icon that is on the side of the value.Go to the frame where you want to stop the animation.Set the end value to one and press the key "I" while ensuring that your mouse cursor is above the value, you can also click on the mini icon near the value.Now when you play the animation, It will work perfectly.MaterialVenom has a black glossy material that is very easy to recreate in Blender.Open the shader editorCreate a new materialChange the principled BSDF color to blackDecrease the roughness to 0 (zero)That was it, a black glossy material like venom.You can add more detail by adding a normal texture of a rock from ambient CG and scale it down so it looks bumpy, and animate it to add more randomness.Final TipsI have experimented with ivy gen a lot and here are some tips that will help you create your perfect venom effect.Ivy gen is related to gravity so make sure your 3d cursor (venom effect) starts from the bottom of your mesh, this will always give the perfect look and you can rotate it later.Make sure you use my settings and experiment with the seed until you get something that you like.Lighting it will be a little difficult but use an HDRI because the material is glossy and it will reflect the surroundings.Check out the video tutorial here: