Modus FX contributes 227 VFX to 'Now You See Me'
June 6, 2013

Modus FX contributes 227 VFX to 'Now You See Me'

MONTREAL — Modus FX ( created 227 visual effects for the new film Now You See Me. The feature stars Jesse Eisenberg, Mark Ruffalo, Morgan Freeman, Woody Harrelson and Isla Fisher as a team of illusionists who appear to rob banks during their performances. 

“We had a lot of fun working with director Louis Leterrier and VFX supervisor Nick Brooks on this project,” notes Modus FX VP and co-founder Yanick Wilisky.

In one sequence, where a stack of money in a sealed stainless steel vault disappears, the digital camera shot starts with a macro close-up of an origami rabbit catching fire. It then orbits around the stack of burning money as it disappears, leaving not a trace of smoke or ash, before pulling back to show a playing card and the entire vault, now completely empty. The shot required a lot of compositing to give it a photoreal look.

"This was the most challenging shot for us," notes Wayne Brinton, VFX supervisor on the project. "We had to decide how to make all the money vanish so it would be believable."

Initially, the effect was to be created using magician's flash paper, ignited by a series of wires and fuses.

"In previs the illusion was conceived as needing a digital timer," Brinton recalls. "This created the problem of what to do with the timer and wires. We brainstormed and came up with an ingenious way of igniting the money involving potassium and water. The magicians could place some potassium above a pool of water so it would light the money on fire when they mixed."

Modus suggested using an origami rabbit holding potassium and placed in a puddle of water so the fire would start when the water seeped into the paper rabbit. Leterrier loved the idea of having a rabbit in the scene. In the end the potassium-water mixture was cut as too complicated to explain in the story, but the director insisted that the origami rabbit remain.

"You get to know the director over the course of a shoot, and learn what they like and don't like," Brinton explains. "Keeping the rabbit was great and it's part of a visually neat effect."

The final 500-frame shot involved simulation, camera animation, modeling and lighting, and all of the elements had to be refined iteratively, until everything worked flawlessly.

"The CG lighting had to match that of the practical camera and, since the action takes place inside a stainless steel vault, the reflections on the walls had to match too," Brinton notes. "Making fire look real in a stainless steel vault was especially challenging."

The film culminates in an impromptu congregation of thousands of people from all over downtown New York at the 5Pointz building in Queens, all with the hope of collecting free money.

"This is an exciting scene and has the spontaneous feel of The Beatles' rooftop concert in Let It Be, with people coming out of their offices to watch from the streets," comments Brinton. "The difference with the 5Pointz scene was that nobody was actually there. We had to create the whole wild get-together — crowd, traffic jam and helicopters — in CG."

After the empty building and surrounding streets were filmed from the air, Modus removed all of the production footprint from these plates, including lights, film crew and cranes. Modus populated the roof, courtyard, streets and sidewalks with the digital partygoers using Massive crowd simulation software. They used their in-house mocap studio to create animation cycles for the crowd. Streets were lined with cars to create traffic jams, four CG helicopters circle the sky around the party and CG lighting enhances the festive atmosphere.

The film uses the classic mirror box on a grand scale. The thieves create a room-sized mirror box, with a 40-foot by 28-foot mirror that can be lowered at an angle to reflect the ground below, thus hiding the entire room behind it that houses the vault containing millions of dollars. Then, when one of the thieves throws a sledgehammer at the wall, it shatters the mirror, revealing the vault behind it.

"Large parts of this shot are CG, including the thrown sledgehammer," notes Brinton. "We created a digital environment and made it fit with the surrounding practical set.

The actor threw the hammer from a distance so the mirror wouldn't shatter on top of him. Modus started its work at this point, removing the shattered glass and structure on the ground from the shot. Then, they added dust and the reflection from the ground.

In an extended fight scene between FBI agent Rhodes (Ruffalo) and sleight-of-hand specialist Jack (Dave Franco), the magician uses tricks to escape. He throws burning Euros and playing cards at Rhodes before escaping 80 feet down a garbage chute. 

"This entire scene relied heavily on CG effects," says Brinton. "The look is more about style than practicality. The director wanted balls of fire coming at the FBI agent and the camera. We replaced the fire poker that Rhodes is swinging and the playing cards that Jack flings with virtual ones. This was all done in 2D in compositing and hand-animated inside Nuke."

The garbage chute was a short, three-sided prop on the set. Modus extracted the actors and what was close to them from the plates, and then extended the chute to make it look much longer. The prop was replaced with a digital chute that shows the actors sliding from the eighth floor to the ground.