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AV-Live/data_only_viz
L'électron rare 8d6d42ed3c
CI build oscope-of / build-check (push) Has been cancelled
feat(pose): wrist-anchored xy mods + wrist markers
The X/Y voice mods were anchored to the 21-landmark centroid, so
opening or pinching the fingers shifted the mod values (gesture/mod
cross-talk). cx/cy now track the WRIST (kp 0). The renderer draws a
cross marker at each wrist on the video whenever features exist, so
the control point stays visible even for far hands the overlay
filters out (user request live 2026-07-02).
2026-07-02 18:47:57 +02:00
..
2026-05-13 20:29:26 +02:00
2026-06-27 15:27:06 +02:00

data_only_viz

Python + Metal visualiser for the AV-Live data-only patch.

Hand features OSC

/pose/hands [pid=0, lx, ly, lopen, lspeed, rx, ry, ropen, rspeed, dist]

  • Emitted once per pipeline tick by pose_bridge.send_hands to sclang :57121.
  • L = leftmost hand on screen, R = rightmost; absent hand -> its 4 floats are 0.
  • Ranges: positions/openness/dist in [0,1]; speed >= 0 (normalized units/frame).
  • Consumed by SuperCollider ~handFeat (data_only) and the Metal renderer uniforms.
  • Multi-person is not yet carried (pid is always 0).