Film grain

Film grain adds animated noise to the completed scene. Use the debug controls to adjust its amount, grain size, and animation speed, or disable it entirely.

const filmGrain = await TFilmGrainPostProcessingEffect.create(
  this.jobs,
  {
    amount: 0.06,
    grainSize: 1,
    speed: 1,
  },
);

this.postProcessing.add(filmGrain);

filmGrain.amount = 0.1;
filmGrain.grainSize = 2;
filmGrain.speed = 0.5;