ComfyUI Node
Wan Quality Scorer — Temporal Jitter (V2)
Per-frame quality and jitter metrics from pose + (optional) expression JSON. Outputs aggregate quality score in [0,1].
Wan Quality Scorer — Temporal Jitter (V2)
- metrics_json
- quality_score
- mean_body_velocity
- mean_face_velocity
- mean_expression_jitter
- bad_frame_count
◄pose_data_json[]►
◄image_diagonal_px1500►
◄confidence_threshold0.30►
◄max_velocity_px60►
◄expression_window8►
◄bad_velocity_thr_px40►
◄bad_visibility_thr0.50►
◄expression_coeffs_json►
CategoryWanAnimatePreprocess_V2/Quality
Inputs (8)
| Name | Type | Default | Description |
|---|---|---|---|
| pose_data_json | STRING | [] | — |
| image_diagonal_px | FLOAT | 150064–16384 | Used to normalise pixel velocities. |
| confidence_threshold | FLOAT | 0.300–1 | — |
| max_velocity_px | FLOAT | 601–1000 | Body kp px velocity that would yield score 0. |
| expression_window | INT | 82–60 | — |
| bad_velocity_thr_px | FLOAT | 401–1000 | — |
| bad_visibility_thr | FLOAT | 0.500–1 | — |
| expression_coeffs_jsonopt | STRING | — |
Outputs (6)
| Name | Type | Description |
|---|---|---|
| metrics_json | STRING | — |
| quality_score | FLOAT | — |
| mean_body_velocity | FLOAT | — |
| mean_face_velocity | FLOAT | — |
| mean_expression_jitter | FLOAT | — |
| bad_frame_count | INT | — |