mirror of
https://github.com/lightbatis/DeepLiveCam.git
synced 2024-11-15 05:05:17 +00:00
32 lines
741 B
Python
32 lines
741 B
Python
from typing import Any
|
|
import insightface
|
|
|
|
import modules.globals
|
|
from modules.typing import Frame
|
|
|
|
FACE_ANALYSER = None
|
|
|
|
|
|
def get_face_analyser() -> Any:
|
|
global FACE_ANALYSER
|
|
|
|
if FACE_ANALYSER is None:
|
|
FACE_ANALYSER = insightface.app.FaceAnalysis(name='buffalo_l', providers=modules.globals.execution_providers)
|
|
FACE_ANALYSER.prepare(ctx_id=0, det_size=(640, 640))
|
|
return FACE_ANALYSER
|
|
|
|
|
|
def get_one_face(frame: Frame) -> Any:
|
|
face = get_face_analyser().get(frame)
|
|
try:
|
|
return min(face, key=lambda x: x.bbox[0])
|
|
except ValueError:
|
|
return None
|
|
|
|
|
|
def get_many_faces(frame: Frame) -> Any:
|
|
try:
|
|
return get_face_analyser().get(frame)
|
|
except IndexError:
|
|
return None
|