Deconstructing the VFX of PK : Bollywood News

The main idea of the visual effects for the film is to keep it simple and clean, while keeping it realistic not diverting from the storyline, talking about the pre-production and brief exchanged with Rajkumar Hirani Viral says, We came onboard rather late into the production, with this we did not get enough time for pre-production in the project the way we would. Although, we conducted pre-visualizations, planned and conceptualized key sequences in the film. For instance, the train blast sequence had to be planned completely from a VFX point of view as we were not allowed to take any pyrotechnic (fire) related equipment on to the railway platform.