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app.py
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app.py
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from imutils.video import VideoStream, FileVideoStream
from imutils import resize
import argparse
import time
import cv2
from utils import command, face
ap = argparse.ArgumentParser()
ap.add_argument("-v", "--video",
required=False, help="Streaming from file, webcam, or ipcam")
ap.add_argument("-d", "--data",
required=False, help="Face data encoding file", default="default")
args = vars(ap.parse_args())
# load data encoding
face.load('data/' + args.get('data', 'default'))
if args.get('video', None) != None:
vs = FileVideoStream(path=args["video"]).start()
else:
vs = VideoStream(usePiCamera=False).start()
time.sleep(1.0)
while True:
frame = vs.read()
if frame is None:
break
frame = resize(frame, width=800)
key = cv2.waitKey(1) & 0xFF
# listen command
state = command.listen(key, frame)
# ESC to exit
if not state['is_start_input'] and state['key'] == 27:
break
cv2.imshow("Main", frame)
vs.stop()
# close all windows
cv2.destroyAllWindows()