{"attempt": 1, "what": "voice synthesized with a sin^2 glottal pulse; first viseme pass on LPC formants", "saw": "LPC found harmonics, not formants; vowels classified R/M; energy above 1.7 kHz almost nil (muffled voice)", "changed": "Rosenberg pulse with abrupt closure (-12 dB/oct source); classifier on band-energy openness/frontness/centroid instead of LPC"}
{"attempt": 2, "what": "visemes rerun", "saw": "Come here -> D Ah M Ee Uh; It's all right -> Ee L S Oh M W-Oo Ah Ee S; Come in -> D Ee Ah M Ee L M. One false M on the l of all", "changed": "kept; noted as a residual false trigger"}
{"attempt": 3, "what": "first 8 test frames", "saw": "whole scene reads; ponytail read as a cap brim; head on the approach not clearly below the back", "changed": "ponytail dangle: base angle down, softer springs, more gravity; low-head pivot moved down and forward"}
{"attempt": 4, "what": "turn frames 3.33-4.08 and 7.33-8.71 (crops)", "saw": "every frame of both turns reads as a dog (Side -> Quarter -> Back -> Quarter -> Side cuts); dog clipped at the right edge in the refusal; at 7.46 the head still faced away; tucked tail dangled through the porch boards", "changed": "wider stage framing; head turner keys moved so the face is coming round at 7.46 (7.34 -> 7.56); floor collision for Dangle"}
{"attempt": 5, "what": "look-in frames 26.7-28.0", "saw": "Quarter-Back head reads as the back of the head, but it pointed straight at the offered hand, so it could read as looking at the person", "changed": "person moved to -1.05 m; a lit inner hall doorway added in the room's depth as the look target; neck reaches forward into the room; the person draws her hand back to her lap as she says come in"}
{"attempt": 6, "what": "full render (768 frames, 4 workers), sound, assembly", "saw": "912 frames, but 1024x720: the card was 1024 wide (fibre tile size) and set the stream size", "changed": "card board tiled to 1280; assemble forces -s 1280x720"}
{"attempt": 7, "what": "measured onsets", "saw": "7.46 detector (head crossing the body centroid) fired only at 8.25 because the over-the-shoulder head stays right of the lying body's centroid", "changed": "onset measured as head displacement (> 5 cm), like the refusal; the centroid crossing kept in the trace as an extra, labelled"}
{"attempt": 8, "what": "frames extracted from film.mp4 at 1.5-31.5 s and proof sheets", "saw": "back shown by 3.88; face round at 7.46 with body down; head below back on the approach (measured 100% of approach frames, rig geometry); lies across the sill, 37% of silhouette inside the wall line, 45% outside, tail outside; look-in holds 26.8-28.0 on the back of the head", "changed": "stopped: watchable, invariants ALL OK"}