For Ranran Meng, compositing is like decorating a building; as the final step of the filmmaking process, her role as a compositor, is to make a scene look complete and beautiful, just as an interior decorator would a room. She makes the footage look the best it can possibly look, ready for audiences all over the world to be taken in by the story, transported to different places and time, and to be purely entertained.

Meng has put her extraordinary touch on many of the world’s most popular recent films and television shows. These include Netflix’s hit rom-com Set it Up, Amazon’s award-winning television series The Marvelous Mrs. Maisel, and the Emmy-nominated film Fahrenheit 451, to name a few. Her talents extend to commercials, collaborating with iconic brands like Microsoft, as well as virtual reality, having worked on the Harry Potter franchise award-winning video game The Fantastic Beasts and Where to Find Them VR Experience in 2018.

Last year, Meng also worked on the second season of HBO’s Golden Globe nominated series The Deuce, starring James Franco and Maggie Gyllenhaal. Based in 1970s New York, this show gives a raw and gritty portrayal of the prostitution business that was so publicly executed at that time. As a result of police crack-down, the characters are forced to venture towards relatively safer and more discrete forms of the same work.

Meng, already a fan of the show’s first season, was happy to use her talents on such an enticing story, even if it meant she would be exposed to some spoilers.

“I have not watched any show talk about the porn industry before, so this was a really unique project to be a part of. The story involves the government and police corruption, the violence of the drug epidemic and the real-estate booms and busts that coincided with the change. It really allows viewers to imagine what 1970s New York City was like,” she said. “I love the old stories and the older looking sets, it’s like seeing something from the past, even if it is not a true story. It gives an idea of what the old society was like, making it real for audiences.”

When working on The Deuce, Meng had a tremendous amount of responsibilities, making sure the VFX would really allow audiences to transport back in time to the 1970s without being noticeable. To do this, she used compositing techniques like 2D tracking, 3D tracking, roto and paint skills. In the original footage, there were modern things in the background that wouldn’t work with the time period, so she used her software to replace this with older images, making every detail work for 70s New York City.

These small details included erasing modern road stripes or signals and replacing them with the older styles, which meant she had to 3D track the scene and simulate a 3D scene of it, and then use paint techniques to paint out a newer, cleaner, no-stripes road image. She would then project the new painted road image on the 3D space and bring in a 2D plate, and then add new render stripes footage. Finally, after bringing back the cars, she used 2D tracking and roto/paint skills to do the motion work and to simulate the exact same traffic lights and shadows to bring them back to the scene. This made the scenes still have the same shooting elements, but with a perfect, older environment. Viewers may not notice things like the road signals in the background of a dramatic scene, but they would notice them if they were modernized, which is why Meng takes such care and pride in her job.

“This project is the story about the 1970s in New York, so it is interesting to make a modern city into an old-time city. I enjoyed the process of seeing how the city changed. It let me know how accurate the scene should be for output, as even a little light sign should be changed back to that period. It really magnified my attention to detail,” said Meng.

Meng’s work allowed The Deuce to be more believable and precise, allowing viewers to have the ideal entertainment experience from the couch of their homes. She used advanced high compositing techniques to achieve photoreal effects, making her indispensable to putting together such a high-end television show.

“I am proud of myself to have been a part of this great project. The post-production did a very good job and presented a real 1970s New York City to the audiences. I had a good experience working with my team and I am very much looking forward to the show’s next season,” she concluded.

The Deuce will return later this year on HBO.