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Enriching animation with python

Talkat PyCon UK 2025 · on Sunday, 2025-09-21· at 16:30· Main stage· [creative-coding, machine-learning]
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Studio uses Python in Maya to auto-generate rigs and routines: a cylinder-based snake rig, sine-wave driven walk cycles with phase offsets, and leg solvers that animate a six-legged ladybird so animators only move the body; four mouth sliders drive most speech. A web app called Wayface runs on-device AI (PyTorch prototypes) to convert audio to phones, forced-align them, and output blendshape timelines via a Python plugin. A language-learning pilot produced ~70,000 recordings from 40 UK schools; models work but need animator tuning and ethical, consented data.

AI-written summary · about

  1. 0:00Introduction
  2. 4:22Python powers animation
  3. 7:11Automating character rigs
  4. 13:32Simplifying lip sync
  5. 18:46AI-driven lip sync
  6. 23:23Ethical AI in animation
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