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Sumit Chatterjee

01 — Introduction

Compositor at Industrial Light & Magic.
Building production-grade generative AI
for cinema.

More than thirty feature credits across Marvel, DC, Mission: Impossible, and The Rings of Power. Independently solved 16-bit linear HDR generation from diffusion models, and built open-source tools bridging Foundry Nuke with the modern AI image stack.

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02SELECTED RESEARCH

Selected Research


03FILMOGRAPHY

Filmography


04STACK

Stack

The toolkit on both sides of the seam — what the AI work runs on, and what the compositing pipeline expects it to behave like.

AI / ML

05 entries

  • 01PyTorchFramework
  • 02DiffusersPretrain · Finetune
  • 03ComfyUIGraph runtime
  • 04LangGraphAgent runtime
  • 05vLLMModel serving

Training & Finetuning

05 entries

  • 01LoRA / DiTAdapter · Arch
  • 02Flow MatchingTraining objective
  • 03AI-toolkitFLUX · LoRA
  • 04diffusion-pipeVideo · LoRA
  • 05LLM FinetuningSFT · LoRA · QLoRA

VFX / Color

06 entries

  • 01Foundry NukeCompositing
  • 02OpenEXRImage format
  • 03ACES 2.0Color spec
  • 04OCIOColor pipeline
  • 05Color ScienceMethodology
  • 06HDR PipelinesWorkflow

05CONTACT

Contact

Open to research and engineering roles in generative AI for film and VFX, and to collaborations with studios and labs working on production-grade diffusion models.

Primary

Best path

[email protected]