Hi, can someone help me please in blow code. I want to use ESP32 camera to be my input stream instead of my webcam.
import cv2
import numpy as np
import face_recognition
import os
from datetime import datetime
path = 'Attendance'
images = []
classnamess = []
mylist = os.listdir(path)
print(mylist)
for cls in mylist:
curImg = cv2.imread(f'{path}/{cls}')
images.append(curImg)
classnamess.append(os.path.splitext(cls)[0])
print(classnamess)
def findEncodings(images):
encodelist= []
for img in images:
img = cv2.cvtColor(img, cv2.COLOR_BGR2RGB)
encode = face_recognition.face_encodings(img)[0]
encodelist.append(encode)
return encodelist
def markAttendance(name):
with open('attandancetable.csv','r+') as f:
myDatalist = f.readlines()
nameList =[]
for line in myDatalist:
entry = line.split(',')
nameList.append(entry[1])
if name not in nameList:
now = datetime.now()
dtstring = now.strftime('%D:%H:%M:%S')
f.writelines(f'\n{name},{dtstring}')
encodeListKnown = findEncodings(images)
print('Encoding Complete')
cap = cv2.VideoCapture(0)
while True:
success, img = cap.read()
imgS = cv2.resize(img, (0,0), None, 0.25,0.25)
imgS = cv2.cvtColor(imgS, cv2.COLOR_BGR2RGB)
facesCurFrame = face_recognition.face_locations(imgS)
encodesCurFrame = face_recognition.face_encodings(imgS,facesCurFrame)
for encodeFace,faceLoc in zip(encodesCurFrame,facesCurFrame):
matches = face_recognition.compare_faces(encodeListKnown,encodeFace)
faceDis = face_recognition.face_distance(encodeListKnown,encodeFace)
print (faceDis)
matchIndex = np.argmin(faceDis)
if matches[matchIndex]:
name = classnamess[matchIndex].upper()
print (name)
y1,x2,y2,x1 = faceLoc
y1, x2, y2, x1 = y1*4,x2*4,y2*4,x1*4
cv2.rectangle(img,(x1,y1),(x2,y2),(0,255,0),2)
cv2.rectangle(img,(x1,y2-35),(x2,y2),(0,255,0),cv2.FILLED)
cv2.putText(img,name,(x1+6,y2-6),cv2.FONT_HERSHEY_SIMPLEX,1,(255,255,255),2)
markAttendance(name)
cv2.imshow('webcam',img)
cv2.waitKey(1)