Client : Skrillex
Studio : Framestore LA
My role: FX Lead
FX: Locust swarm and liquid in the bowl
Task: sim and render of the elements tornado, debris and rain.
Software : Houdini 14
Technique : I’ve used a point distribution animated procedurally to generate velocity and density source fields to drive a low res smoke simulation. In order to maintain the simulation art-directable , at every time step I’ve replaced 95% of the simulated velocity with the source velocity. The resulting low res sim is fast (~1 fps). All the details of the Tornado have been added at render time using a volume procedural shader, which allowed me to advect the original low-res density along vector noise fields mixed with the velocity field itself.
Debris , Debris Skirt and Rain are particle simulations.
Client : 7up
Studio : Framestore LA
Work : CG Crowd.
In this project I had to create and place a crowd (3.000 to 2.000.000 depending on the shot camera position). Each agent was wearing a wristband that would emit light of different colors according to animated patterns. The pattern had to be clearly visible from a distance, but at the same time, the crowd had to be believable from a relatively short distance (~40 m). The Director wanted to see light interaction on the crowd for the light generated by the wrist bands.
In order to be able to work quickly and allow the compers to test different wrist band patterns in Nuke without re-rendering from Houdini, I choose the route of re-lighting the crowd in Nuke, rendering every necessary AOV from Houdini.
I was provided with a library of dancing CG characters and a set of textures for the clothing.
The system was subdivided in 3 steps:
Here’s my last work on “It Follows”, a Horror Movie presented at Cannes 2014 in the Critics Week section.
Project : It Follows (2014)
Role : FX, Modeling, Rendering, Lighting, Tracking, Compositing, Compositor
Production companies: Northern Lights Films, Animal Kingdom, Two Flints
Cast: Maika Monroe, Keir Gilchrist, Daniel Zovatto, Jake Weary, Olivia Luccardi, Lili Sepe
Director-screenwriter: David Robert Mitchell
Producers: Rebecca Green, Laura D. Smith, David Robert Mitchell, David Kaplan, Erik Rommesmo
Executive producers: Frederick W. Green, Joshua Astrachan, P. Jennifer Dana, Jeff Schlossman, Bill Wallwork, Alan Pao, Corey Large, Mia Chang
Director of photography: Michael Gioulakis
Production designer: Michael T. Perry
Costume designer: Kimberly Leitz-McCauley
Editor: Julio C. Perez IV
Sales: Cinetic/Visit Films