Method _coerce_face_vector

IntelOSINT.py:10968–10985

(value)

                return {"error": f"Volti insufficienti: A={len(embs_a)} B={len(embs_b)}"}

            def _coerce_face_vector(value):
                if isinstance(value, dict):
                    for key in ("embedding", "vector", "data", "values"):
                        if key in value:
                            value = value.get(key)
                            break
                    else:
                        value = list(value.values())
                try:
                    vec = np.asarray(value, dtype="float32").reshape(-1)
                except Exception:
                    return None
                if vec.size == 0 or not np.all(np.isfinite(vec)):
                    return None
                n = float(np.linalg.norm(vec) + 1e-12)
                if n <= 0:
                    return None
                return vec / n

            ann_a = images_payload_a[0]["annotated"] if images_payload_a else ""
            ann_b = images_payload_b[0]["annotated"] if images_payload_b else ""