anyone can help me for solving this code in opencv.

Question

import cv2 as cv
import dlib
import time
import numpy as np
from imutils import face_utils

import pygame

pygame.mixer.init()
EYE_ASPECT_RATIO_THRESHOLD=0.3
EYE_ASPECT_RATIO_CONSEC_FRAMES=50
# MINIMUM CONSECUTIVE FRAMES FoR WHICH EYE RATIO IS BELOW THRESHOLD FOR AlARM To BE TRIGGERED
COUNTER=0
face_cascade=cv.CascadeClassifier("haarcascades/haarcascade_frontalface_default.xml")
eye_cascade=cv.CascadeClassifier("haarcascades/haarcascade_eye.xml")
# this fn cacuate and return eye aspect rati
def eye_aspect_ratio(eye):
A = dist.euclidean(eye[1], eye[5])
B = dist.euclidean(eye[2], eye[4])
C = dist.euclidean(eye[0], eye[3])
ear = (A + B) / (2.0 * C)
return ear
# load face detector and predictor by using dlib shape predict file
detector=dlib.get_frontal_face_detector()
predictor=dlib.shape_predictor("shape_predictor_68_face_landmarks.dat")
# start webcam tO videocapture
video_capture=cv.VideoCapture(0)
time.sleep(2)
while True:
ret,frame=video_capture.read()
frame=cv.flip(frame,1)#flip
gray=cv.cvtColor(frame,cv.COLOR_BGR2GRAY)
# detect facial points through detector function
faces=detector(gray,0)
faces_rectangle=face_cascade.detectMultiScale(gray,1.3,5)
for (x,y,w,h)in faces_rectangle:
cv.rectangle(frame,(x,y),(x+w,y+h),(255,0,0),2)
# to detect facial points
for face in faces:
shape=predictor(gray,face)
shape=face_utils.shape_to_np(shape)
leftEye=shape[lStart:lend]
rightEye=shape[rStart:rend]
left_eye_aspect_ratio=eye_aspect_ratio(leftEye)
right_eye_aspect_ratio=eye_aspect_ratio(rightEye)
eye_aspect_ratio=(left_eye_aspect_ratio+right_eye_aspect_ratio)/2
if eye_aspect_ratio<EYE_ASPECT_RATIO_THRESHOLD:
COUNTER=+1
if COUNTER>EYE_ASPECT_RATIO_CONSEC_FRAMES:
pygame.mixer.music.play(-1)
cv2.putText(frame,"you are drowsi",(150,200),cv2.F

Answer 1

Upload the code with proper method. No one is going to read this.
AND you have not described your problem.
https://www.sololearn.com/post/75089/?ref=app

Answer 2

also you have double posted this thread: https://www.sololearn.com/Discuss/2800304/?ref=app