arthur/.gitignore
Your Name 7a6bdea157 roto: video -> take file builder with interactive tuning
Analysis half of the pipeline in docs/roto-puppet.md. Stabilises a face out
of a clip via a similarity fit on rigid landmarks, reduces the lip contour to
a fixed vertex budget, selects sparse keys on velocity minima, and previews
the result as flat indexed fills so timing can be judged without an Animator
Pro render.

- landmarks.js  ordered lip/oval rings; slot position is vertex identity
- mathutil.js   closed-form 2D similarity, Procrustes mean, transform smoothing
- pipeline.js   stabilise -> subsample -> key-select
- raster.js     indexed scanline fill, no antialiasing
- take.js       take-file writer
- selftest.js   29 assertions, incl. ring simplicity at every vertex budget

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-09-24 14:38:07 -04:00

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