Tag Archives: rendering

Review: Maxon Cinema 4D Release 20

By Brady Betzel

Last August, Maxon made available its Cinema 4D Release 20. From the new node-based Material Editor to the all new console used to debug and develop scripts, Maxon has really upped the ante.

At the recent NAB show, Maxon announced that they acquired Redshift Rendering Technologies, the makers of the Redshift rendering engine. This acquisition will hopefully tie in an industry standard GPU-based rendering engine inside of Cinema 4D R20’s workflow and speed up rendering. As of now there is still the same licensing fees attached to Redshift as there were before the acquisition: Node-Locked is $500 and Floating is $600.

Digging In
The first update to Cinema 4D R20 that I wanted to touch on is the new node-based Material Editor. If you are familiar with Blackmagic’s DaVinci Resolve or Nuke’s applications, then you have seen how nodes work. I love how nodes work, allowing the user to not only layer up effects — or in Cinema 4D R20’s case — diffusion to camera distance. There are over 150 nodes inside of the material editor to build textures with.

One small change that I noticed inside of the updated Material Editor was the new gradient settings. When you are working with gradient knots you can now select multiple knots at once and then right click and double the selected knots, invert the knots, select different knot interpolations (including stepped, smooth, cubic, linear, and blend) and even distribute the knots to clean up your pattern. A real nice and convenient update to gradient workflows.

In Cinema 4D R20, not only can you add new nodes from the search menu, but you can also click the node dots in the Basic properties window and route nodes through there. When you are happy with your materials made in the node editor, you can save them as assets in the scene file or even compress them in a .zip file to share with others.

In a related update category, Cinema 4D Release 20 has introduced the Uber Material. In simple terms (and I mean real simple), the Uber Material is a node-based material that is different from standard or physical materials because it can be edited inside of the Attribute Manager or Material Editor but retain the properties available in the Node Editor.

The Camera Tracking and 2D Camera View has been updated. While the Camera Tracking mode has been improved, the new 2D Camera View mode has combined the Film Move mode with the Film Zoom mode. Adding the ability to use standard shortcuts to move around a scene instead of messing with the Film Offset or Focal Length in the Camera Object Properties dialogue. For someone like me who isn’t a certified pro in Cinema 4D, these little shortcuts really make me feel at home. Much more like apps I’m used to such as Mocha Pro or After Effects. Maxon has also improved the 2D tracking algorithm for much tighter tracks as well as added virtual keyframes. The virtual keyframes are an extreme help when you don’t have time for minute adjustments.

Volume Modeling
What seems to be one of the largest updates in Cinema 4D R20 is the addition of Volume Modeling with the OpenVDB-based Volume Builder. According to www.openvdb.org, “OpenVDB is an Academy Award-winning C++ library comprising a hierarchical data structure and a suite of tools for the efficient manipulation of sparse, time-varying, volumetric data discretized on three-dimensional grids,” developed by Ken Museth at DreamWorks Animation. It uses 3D pixels called voxels instead of polygons. When using the Volume Builder you can combine multiple polygon and primitive objects using Boolean operations: Union, Subtract or Intersect. Furthermore you can smooth your volume using multiple techniques, including one that made me do some extra Google work: Laplacian Flow.

Fields
When going down the voxel rabbit hole in Cinema 4D R20, you will run into another new update: Fields. Prior to Cinema 4D R20, we would use Effectors to affect strength values of an object. You would stack and animate multiple effectors to achieve different results. In Cinema 4D R20, under the Falloff tab you will now see a Fields list along with the types of Field Objects to choose from.

Imagine you make a MoGraph object that you want its opacity to be controlled by a box object moving through your MoGraph but also physically modified by a capsule poking through. You can combine these different field object effectors by using compositing functions in the Fields list. In addition you can animate or alter these new fields straight away in the Objects window.

Summing Up
Cinema 4D Release 20 has some amazing updates that will greatly improve efficiency and quality of your work. From tracking updates to field updates, there are plenty of exciting tools to dive into. And if you are reading this as an After Effects user who isn’t sure about Cinema 4D, now is the time to dive in. Once you learn the basics, whether it’s from Youtube tutorials or you sign up for www.cineversity.com classes, you will immediately see an increase in the quality of your work.

Combining Adobe After Effects, Element 3D and Cinema 4D R20 is the ultimate in 3D motion graphics and 2D compositing — accessible to almost everyone. And I didn’t even touch on the dozens of other updates to Cinema 4D R20 like the multitude of ProRender updates, FBX import/export options, new node materials and CAD import support for Cataia, Iges, JT, Solidworks and Step formats. Check out Cinema 4D Release 20’s newest features on YouTube and on their website.

And, finally, I think it’s safe to assume that Maxon’s acquisition of RedShift renderer poses a bright future for Cinema 4D users.


Brady Betzel is an Emmy-nominated online editor at Margarita Mix in Hollywood, working on Life Below Zero and Cutthroat Kitchen. You can email Brady at bradybetzel@gmail.com. Follow him on Twitter @allbetzroff.

Autodesk Arnold 5.3 with Arnold GPU in public beta

Autodesk has made its Arnold 5.3 with Arnold GPU available as a public beta. The release provides artists with GPU rendering for a set number of features, and the flexibility to choose between rendering on the CPU or GPU without changing renderers.

From look development to lighting, support for GPU acceleration brings greater interactivity and speed to artist workflows, helping reduce iteration and review cycles. Arnold 5.3 also adds new functionality to help maximize performance and give artists more control over their rendering processes, including updates to adaptive sampling, a new version of the Randomwalk SSS mode and improved Operator UX.

Arnold GPU rendering makes it easier for artists and small studios to iterate quickly in a fast working environment and scale rendering capacity to accommodate project demands. From within the standard Arnold interface, users can switch between rendering on the CPU and GPU with a single click. Arnold GPU currently supports features such as arbitrary shading networks, SSS, hair, atmospherics, instancing, and procedurals. Arnold GPU is based on the Nvidia OptiX framework and is optimized to leverage Nvidia RTX technology.

New feature summary:
— Major improvements to quality and performance for adaptive sampling, helping to reduce render times without jeopardizing final image quality
— Improved version of Randomwalk SSS mode for more realistic shading
— Enhanced usability for Standard Surface, giving users more control
— Improvements to the Operator framework
— Better sampling of Skydome lights, reducing direct illumination noise
— Updates to support for MaterialX, allowing users to save a shading network as a MaterialX look

Arnold 5.3 with Arnold GPU in public beta will be available March 20 as a standalone subscription or with a collection of end-to-end creative tools within the Autodesk Media & Entertainment Collection. You can also try Arnold GPU with a free 30-day trial of Arnold. Arnold GPU is available in all supported plug-ins for Autodesk Maya, Autodesk 3ds Max, Houdini, Cinema 4D and Katana.

Autodesk launches Maya 2019 for animation, rendering, more

Autodesk has released the latest version of Maya, its 3D animation, modeling, simulation and rendering software. Maya 2019 features significant updates for speed and interactivity and addresses some challenges artists face throughout production, providing faster animation playback to reduce the need for playblasts, higher quality 3D previews with Autodesk Arnold updates in viewport 2.0, improved pipeline integration with more flexible development environment support, and performance improvements that most Maya artists will notice in their daily work.

Key new Maya 2019 features include:
• Faster Animation: New cached playback increases animation playback speeds in viewport 2.0, giving animators a more interactive and responsive animating environment to produce better quality animations. It helps reduce the need to produce time-consuming playblasts to evaluate animation work, so animators can work faster.


• Higher Quality Previews Closer to Final Renders: Arnold upgrades improve realtime previews in viewport 2.0, allowing artists to preview higher quality results that are closer to the final Arnold render for better creativity and less wasted time.
• Faster Maya: New performance and stability upgrades help improve daily productivity in a range of areas that most artists will notice in their daily work.
• Refining Animation Data: New filters within the graph editor make it easier to work with motion capture data, including the Butterworth filter and the key reducer to help refine animation curves.
• Rigging Improvements: New updates help make the work of riggers and character TDs easier, including the ability to hide sets from the outliner to streamline scenes, improvements to the bake deformer tool and new methods for saving deformer weights to more easily script rig creation.
• Pipeline Integration Improvements: Development environment updates make it easier for pipeline and tool developers to create, customize and integrate into production pipelines.
• Help for Animators in Training: Sample rigged and animated characters, as well as motion capture samples, make it easier for students to learn and quickly get started animating.

Maya 2019 is available now as a standalone subscription or with a collection of end-to-end creative tools within the Autodesk Media & Entertainment Collection.

Chaos Group to support Cinema 4D with two rendering products

At the Maxon Supermeet 2018 event, Chaos Group announced its plans to support the Maxon Cinema 4D community with two rendering products: V-Ray for Cinema 4D and Corona for Cinema 4D. Based on V-Ray’s Academy Award-winning raytracing technology, the development of V-Ray for Cinema 4D will be focused on production rendering for high-end visual effects and motion graphics. Corona for Cinema 4D will focus on artist-friendly design visualization.

Chaos Group, which acquired the V-Ray for Cinema 4D product from LAUBlab and will lead development on the product for the first time, will offer current customers free migration to a new update, V-Ray 3.7 for Cinema 4D. All users who move to the new version will receive a free V-Ray for Cinema 4D license, including all product updates, through January 15, 2020. Moving forward, Chaos Group will be providing all support, sales and product development in-house.

In addition to ongoing improvements to V-Ray for Cinema 4D, Chaos Group is also released the Corona for Cinema 4D beta 2 at Supermeet, with the final product to follow in January 2019.

Main Image: Daniel Sian created Robots using V-ray for Cinema 4D.

SIGGRAPH: Nvidia intros Quadro RTX raytracing GPU

At SIGGRAPH, Nvidia announced its first Turing architecture-based GPUs, which enable artists to render photorealistic scenes in realtime, add new AI-based capabilities to their workflows and experience fluid interactivity with complex models and scenes.

The Nvidia Quadro RTX 8000, Quadro RTX 6000 and Quadro RTX 5000 enable hardware-accelerated raytracing, AI, advanced shading and simulation. Also announced was the Quadro RTX Server, a reference architecture for highly configurable, on-demand rendering and virtual workstation solutions from the datacenter.

“Quadro RTX marks the launch of a new era for the global computer graphics industry,” says Bob Pette, VP of professional visualization at Nvidia. “Users can now enjoy powerful capabilities that weren’t expected to be available for at least five more years. Designers and artists can interact in realtime with their complex designs and visual effects in raytraced photo-realistic detail. And film studios and production houses can now realize increased throughput with their rendering workloads, leading to significant time and cost savings.”

Quadro RTX GPUs are designed for demanding visual computing workloads, such as those used in film and video content creation, automotive and architectural design and scientific visualization.

Quadro RTX Server

Features include:
• New RT cores to enable realtime raytracing of objects and environments with physically accurate shadows, reflections, refractions and global illumination.
• Turing Tensor Cores to accelerate deep neural network training and inference, which are critical to powering AI-enhanced rendering, products and services.
• New Turing Streaming Multiprocessor architecture, featuring up to 4,608 CUDA cores, that delivers up to 16 trillion floating point operations in parallel with 16 trillion integer operations per second to accelerate complex simulation of real-world physics.
• Advanced programmable shading technologies to improve the performance of complex visual effects and graphics-intensive experiences.
• First implementation of ultra-fast Samsung 16Gb GDDR6 memory to support more complex designs, massive architectural datasets, 8K movie content and more.
• Nvidia NVLink to combine two GPUs with a high-speed link to scale memory capacity up to 96GB and drive higher performance with up to 100GB/s of data transfer.
• Hardware support for USB Type-C and VirtualLink, a new open industry standard being developed to meet the power, display and bandwidth demands of next-generation VR headsets through a single USB-C connector.• New and enhanced technologies to improve performance of VR applications, including Variable-Rate Shading, Multi-View Rendering and VRWorks Audio.

The Quadro RTX Server combines Quadro RTX GPUs with new Quadro Infinity software (available in the 1st quarter of 2019) to deliver a flexible architecture to meet the demands of creative pros. Quadro Infinity will enable multiple users to access a single GPU through virtual workstations, dramatically increasing the density of the datacenter. End-users can also easily provision render nodes and workstations based on their specific needs.

Quadro RTX GPUs will be available starting in the 4th quarter. Pricing is as follows:
Quadro RTX 8000 with 48GB memory: $10,000 estimated street price
Quadro RTX 6000 with 24GB memory: $6,300 ESP
Quadro RTX 5000 with 16GB memory: $2,300 ESP

Siggraph: Chaos Group releases the open beta for V-Ray for Houdini

With V-Ray for Houdini now in open beta, Chaos Group is ensuring that its rendering technology can be used on to each part of the VFX pipeline. With V-Ray for Houdini, artists can apply high-performance raytracing to all of their creative projects, connecting standard applications like Autodesk’s 3ds Max and Maya, and Foundry’s Katana and Nuke.

“Adding V-Ray for Houdini streamlines so many aspects of our pipeline,” says Grant Miller, creative director at Ingenuity Studios. “Combined with V-Ray for Maya and Nuke, we have a complete rendering solution that allows look-dev on individual assets to be packaged and easily transferred between applications.” V-Ray for Houdini was used by Ingenuity on the Taylor Swift music video for Look What You Made Me Do. (See our main image.) 

V-Ray for Houdini uses the same smart rendering technology introduced in V-Ray Next, including powerful scene intelligence, fast adaptive lighting and production-ready GPU rendering. V-Ray for Houdini includes two rendering engines – V-Ray and V-Ray GPU – allowing visual effects artists to choose the one that best takes advantage of their hardware.

V-Ray for Houdini, Beta 1 features include:
• GPU & CPU Rendering – High-performance GPU & CPU rendering capabilities for high-speed look development and final frame rendering.
• Volume Rendering – Fast, accurate illumination and rendering of VDB volumes through the V-Ray Volume Grid. Support for Houdini volumes and Mac OS are coming soon.
• V-Ray Scene Support – Easily transfer and manipulate the properties of V-Ray scenes from applications such as Maya and 3ds Max.
• Alembic Support – Full support for Alembic workflows including transformations, instancing and per object material overrides.
• Physical Hair – New Physical Hair shader renders realistic-looking hair with accurate highlights. Only hair as SOP geometry is supported currently.
• Particles – Drive shader parameters such as color, alpha and particle size through custom, per-point attributes.
• Packed Primitives – Fast and efficient handling of Houdini’s native packed primitives at render time.
• Material Stylesheets – Full support for material overrides based on groups, bundles and attributes. VEX and per-primitive string overrides such as texture randomization are planned for launch.
• Instancing – Supports copying any object type (including volumes) using Packed Primitives, Instancer and “instancepath” attribute.
• Light Instances – Instancing of lights is supported, with options for per-instance overrides of the light parameters and constant storage of light link settings.

To join the beta, check out the Chaos Group website.

V-Ray for Houdini is currently available for Houdini and Houdini Indie 16.5.473 and later. V-Ray for Houdini supports Windows, Linux and Mac OS.

Saddington Baynes adds senior lighting artist Luis Cardoso

Creative production house Saddington Baynes has hired Luis Cardoso as a senior lighting artist, adding to the studio’s creative team with specialist CGI skills in luxury goods, beauty and cosmetics. He joins the team following a four-year stint at Burberry, where he worked on high-end CGI.

He specializes in Autodesk 3ds Max, Chaos Group’s V-Ray and Adobe Photoshop. Cardoso’s past work includes imagery for all Burberry fragrances, clothing and accessories and social media assets for the Pinterest Cat Lashes campaign. He also has experience under his belt as senior CG artist at Sectorlight, and later in his career Assembly Studios.

At Saddington Baynes, Cardoso will be working on new motion cinematic sequences for online video to expand the beauty, fragrance, fashion and beverage departments and take the expertise further, particularly in regards to video lighting.

According to executive creative director James Digby-Jones, “It no longer matters whether elements are static or moving; whether the brief is for a 20,000-pixel image or 4K animation mixed with live action. We stretch creative and technical boundaries with fully integrated production that encompasses everything from CGI and motion to shoot production and VR capability.”

Foundry’s Nuke and Hiero 11.0 now available

Foundry has made available Nuke and Hiero 11.0, the next major release for the Nuke line of products, including Nuke, NukeX, Nuke Studio, Hiero and HieroPlayer. The Nuke family is being updated to VFX Platform 2017, which includes several major updates to key libraries used within Nuke, including Python, Pyside and Qt.

The update also introduces a new type of group node, which offers a powerful new collaborative workflow for sharing work among artists. Live Groups referenced in other scripts automatically update when a script is loaded, without the need to render intermediate stages.

Nuke Studio’s intelligent background rendering is now available in Nuke and NukeX. The Frame Server takes advantage of available resource on your local machine, enabling you to continue working while rendering is happening in the background. The LensDistortion node has been completely revamped, with added support for fisheye and wide-angle lenses and the ability to use multiple frames to produce better results. Nuke Studio now has new GPU-accelerated disk caching that allows users to cache part or all of a sequence to disk for smoother playback of more complex sequences.

 

 

GPU-accelerated renderer Redshift now in v.2.0, integrates with 3ds Max

Redshift Rendering has updated its GPU-accelerated rendering software to Redshift 2.0. This new version includes new features and pipeline enhancements to the existing Maya and Softimage plug-ins. Redshift 2.0 also introduces integration with Autodesk 3ds Max. Integrations with Side Effects Houdini and Maxon Cinema 4D are currently in development and are expected later in 2016.

New features across all platforms include realistic volumetrics, enhanced subsurface scattering and a new PBR-based Redshift material, all of which deliver improved final render results. Starting July 5, Redshift is offering 20 percent off new Redshift licenses through July 19.

Age of Vultures

Age of Vultures

A closer look at Redshift 2.0’s new features:

● Volumetrics (OpenVDB) – Render clouds, smoke, fire and other volumetric effects with production-quality results (initial support for OpenVDB volume containers).

● Nested dielectrics – The ability to accurately simulate the intersection of transparent materials with realistic results and no visual artifacts.

● New BRDFS and linear glossiness response – Users can model a wider variety of metallic and reflective surfaces via the latest and greatest in surface shading technologies (GGX and Beckmann/CookTorrance BRDFs).

● New SSS models and single scattering – More realistic results with support for improved subsurface scattering models and single-scattering.

● Redshift material – The ability to use more intuitive, PBR-based main material, featuring effects such as dispersion/chromatic aberration.

● Multiple dome lights – Users can combine multiple dome lights to create more compelling lighting.

● alSurface support – There is now full support for the Arnold shader without having to port settings.

● Baking – Users can save a lot of rendering time with baking for lighting and AOVs.

Users include Blizzard, Jim Henson’s Creature Shop, Glassworks and Blue Zoo.

Main Image: Rendering example from A Large Evil Corporation.

Jon Neill joins Axis as head of lighting, rendering, compositing

Axis Animation in Glasgow, Scotland, has added Jon Neill as their new head of lighting, rendering and compositing (LRC). He has previously held senior positions at MPC and Cinesite, working on such projects as Jungle Book, Skyfall and Harry Potter and the Order of the Phoenix.

His role at Axis will be overseeing the LRC team at both the department and project level, providing technical and artistic leadership across multiple projects and managing the day-to-day production needs.

“Jon’s supervisory skills coupled with knowledge in a diverse range of execution techniques is another step forward in raising the bar in both our short- and long-form projects.” says Graham McKenna, co-founder and head of 3D at Axis.