def main():
req = HttpRequest()
req.start()
hthread = hue.HueThread(ip="192.168.10.2")
hthread.start()
while True:
# get image
ret, img = cap.read()
gray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)
# face detect
faces = face_cascade.detectMultiScale(gray,
scaleFactor=1.3,
minNeighbors=5)
human_num = len(faces)
# if face detect
if (human_num > 0):
hthread.changeState(hue.MeetingStart())
#time = datetime.now().strftime("%Y/%m/%d %H:%M:%S")
time = datetime.now().isoformat()
#time.microsecond = 0
#time = time.isoformat()
print(time, ' human_num : ', human_num)
req.add(
StatusReq(room=room_Name, timestamp=time, occupied=human_num))
else:
hthread.changeState(hue.MeetingEnd())
# draw rect
for x, y, w, h in faces:
cv2.rectangle(img, (x, y), (x + w, y + h), (255, 0, 0), 2)
#face = img[y: y + h, x: x + w]
#face_gray = gray[y: y + h, x: x + w]
#eyes = eye_cascade.detectMultiScale(face_gray)
#for (ex, ey, ew, eh) in eyes:
# cv2.rectangle(face, (ex, ey), (ex + ew, ey + eh), (0, 255, 0), 2)
# show img
cv2.imshow('video image', img)
# wait key
key = cv2.waitKey(10)
# quit
if key == 27: # ESCキーで終了
break
cap.release()
cv2.destroyAllWindows()
req.stop()
req.join()
