Method prepare

backend/python/insightface/engines.py:53–53

(self, options: dict[str, str])

    """Minimal interface every engine must implement."""

    def prepare(self, options: dict[str, str]) -> None: ...
    def detect(self, img: np.ndarray) -> list[FaceDetection]: ...
    def embed(self, img: np.ndarray) -> np.ndarray | None: ...
    def analyze(self, img: np.ndarray) -> list[FaceAttributes]: ...