📅  最后修改于: 2022-03-11 14:56:57.848000             🧑  作者: Mango
import io
import time
import picamera
with picamera.PiCamera() as camera:
stream = io.BytesIO()
for foo in camera.capture_continuous(stream, format='jpeg'):
# Truncate the stream to the current position (in case
# prior iterations output a longer image)
stream.truncate()
stream.seek(0)
if process(stream):
break