Sébastien Levieux
Sebastien Levieux
About Me
As a Senior CG Generalist and VFX Supervisor, I bring over 20 years of experience to the visual effects industry, working on high-profile projects across film, television, and commercials. My extensive experience includes notable roles at companies like MPC Montréal, where I contributed as a Key FX ... more
As a Senior CG Generalist and VFX Supervisor, I bring over 20 years of experience to the visual effects industry, working on high-profile projects across film, television, and commercials. My extensive experience includes notable roles at companies like MPC Montréal, where I contributed as a Key FX Artist on productions such as House of the Dragon and Prehistoric Planet 2. More recently, I’ve been freelancing as a CG Supervisor at DexMob VFX, where I manage the entire process of creating complex VFX shots for a futuristic feature film, from green screen footage to final compositing. less
EXPERTISE
Freelancer
INDUSTRY
Education | Film/TV | Gamedev
Houdini Skills
ADVANCED
Procedural Modeling | Environments | Digital Assets | Animation | Cloth | Karma | Lighting | Pyro FX | Fluids | Destruction FX
INTERMEDIATE
Character Rigging | Motion Editing | Hair & Fur | Crowds | Solaris | Mantra | VEX
BEGINNER
Muscles | Realtime FX | PDG | Python
Availability
I am available for Full Time Work
My Gallery
Recent Forum Posts
Vellum: Animate Constraint Stiffness Over Time After Initial July 5, 2025, 7:34 a.m.
Hi everyone,
I'm struggling to solve a specific setup and could use some help.
My goal is to gradually reduce the stretch stiffness of certain constraints over time — ideally between frames 15 and 25.
During the first 15 frames, I'm driving the geometry with an animation. After that, I want Vellum to progressively take over the simulation.
I've attached a few screenshots to show how I’m setting this up using a SOP Solver inside the DOP network.
If anyone has ideas or has dealt with a similar case — especially blending from an animated input to simulated Vellum constraints — I’d really appreciate your guidance.
Thanks in advance!
I'm struggling to solve a specific setup and could use some help.
My goal is to gradually reduce the stretch stiffness of certain constraints over time — ideally between frames 15 and 25.
During the first 15 frames, I'm driving the geometry with an animation. After that, I want Vellum to progressively take over the simulation.
I've attached a few screenshots to show how I’m setting this up using a SOP Solver inside the DOP network.
If anyone has ideas or has dealt with a similar case — especially blending from an animated input to simulated Vellum constraints — I’d really appreciate your guidance.
Thanks in advance!
Maya and Material X Feb. 6, 2025, 10:03 a.m.
Hi again, it seams working but I have some issue with maya and MtlX, a lot of MtlX node are red .. Do you have some suggestions?
Maya and Material X Feb. 5, 2025, 11:15 a.m.
Hello everyone, I’m looking for the best way to export my scene from Solaris with MaterialX to animate and render in Maya. Do you have any suggestions?