Algo eye tracking

mport cv2

from gaze_tracking import GazeTracking

gaze = GazeTracking()

webcam = cv2.VideoCapture(0)

commandText = "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

q = []

while True:

command = False

# We get a new frame from the webcam

_, frame = webcam.read()

# We send this frame to GazeTracking to analyze it

gaze.refresh(frame)

frame = gaze.annotated_frame()

text = ""

if gaze.is_blinking():

text = "Blinking"

elif gaze.is_right():

text = "Looking right"

elif gaze.is_left():

text = "Looking left"

elif gaze.is_center():

text = "Looking center"

q.append(text)

print(text)

if len(q) >= 5 and q[len(q)-1] != "":

command = True

for i in [1,2,3,4] :

if q[len(q)-i] != q[len(q)-1-i] :

command = False

if command == True:

commandText = q[len(q)-1]

print("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!" + q[len(q)-1] )

q = []

cv2.putText(frame, commandText, (90, 60), cv2.FONT_HERSHEY_DUPLEX, 1.6, (147, 58, 31), 2)

left_pupil = gaze.pupil_left_coords()

right_pupil = gaze.pupil_right_coords()

cv2.putText(frame, "Left pupil: " + str(left_pupil), (90, 130), cv2.FONT_HERSHEY_DUPLEX, 0.9, (147, 58, 31), 1)

cv2.putText(frame, "Right pupil: " + str(right_pupil), (90, 165), cv2.FONT_HERSHEY_DUPLEX, 0.9, (147, 58, 31), 1)

cv2.imshow("Demo", frame)

if cv2.waitKey(1) == 27:

break