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Main.py
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Main.py
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import cv2
from Start import Registration
from Trainer import Trainer
from Recognition import Recognizer
from Test2 import Video
import tkinter as tk
from PIL import Image, ImageTk
import os
import shutil
# Функция обработки и показа
def show_frame():
with open('users.txt', 'r') as f:
names = f.read().splitlines()
ret, frame = cap.read()
frame = cv2.flip(frame, 1)
cv2image = cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY)
faces = faceCascade.detectMultiScale(
cv2image,
scaleFactor=1.2,
minNeighbors=5,
minSize=(20, 20),
)
for (x, y, w, h) in faces:
cv2.rectangle(frame, (x, y), (x + w, y + h), (0, 255, 0), 2)
id, conf = rec.predict(cv2image[y:y + h, x:x + w])
if (conf < 100):
id = names[id]
conf = " {0}%".format(round(100 - conf))
else:
id = "Unknown"
confidence = " {0}%".format(round(100 - conf))
cv2.putText(frame, str(id), (x + 5, y - 5), font, 1, (255, 255, 255), 2)
cv2.putText(frame, str(conf), (x + 5, y + h - 5), font, 1, (255, 255, 0), 2)
img = Image.fromarray(frame)
imgtk = ImageTk.PhotoImage(image=img)
lmain.imgtk = imgtk
lmain.configure(image=imgtk)
lmain.after(10, show_frame)
def login():
imageFrame = tk.Frame(window, width=600, height=500)
imageFrame.place(x=0,y=0)
# Capture video frames
global lmain, cap, faceCascade, rec, font, id
names = []
with open('users.txt', 'r') as f:
names = f.read().splitlines()
lmain = tk.Label(imageFrame)
lmain.place(x=0, y=0)
cap = cv2.VideoCapture(0)
rec = cv2.face.LBPHFaceRecognizer_create()
rec.read('trainer/trainer.yml')
faceCascade = cv2.CascadeClassifier("haarcascade_frontalface_default.xml");
font = cv2.FONT_HERSHEY_SIMPLEX
id = 0
show_frame()
def training():
trainer = Trainer()
trainer.Train()
shutil.rmtree("face")
os.mkdir("face")
lbl_registered.destroy()
lbl_success = tk.Label(window, text="You`re succesfully registered!",
font=("Arial", 18), bg="white")
lbl_success.place(x=132, y=170)
window.update()
def registration():
face_id = id_form.get() # Name
print("face_id=",face_id)
lbl_name.destroy()
id_form.destroy()
btn_form.destroy()
lbl_register = tk.Label(window, text="Don`t move your head too much. \n We`re registering your face",
font=("Arial", 18), bg="white")
lbl_register.place(x=132, y=170)
window.update()
# Processing
#-----------------------------
lengthNames = []
with open('users.txt', 'a') as f:
f.write(face_id + '\n')
f.close()
with open('users.txt', 'r') as g:
lengthNames = g.read().splitlines()
#-----------------------------
cam = cv2.VideoCapture(0)
detector = cv2.CascadeClassifier('haarcascade_frontalface_default.xml')
count = 0
while (True):
ret, img = cam.read()
gray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)
faces = detector.detectMultiScale(gray, 1.3, 5)
for (x, y, w, h) in faces:
cv2.rectangle(img, (x, y), (x + w, y + h), (255, 0, 0), 2)
count += 1
cv2.imwrite('face/user.' + str(len(lengthNames)-1) + '.' + str(count) + '.jpg', gray[y:y + h, x:x + w])
if count >= 30:
break
lbl_register.destroy()
global lbl_registered
lbl_registered = tk.Label(window, text="You can relax now. \n We`re adding you into the database",
font=("Arial", 18), bg="white")
lbl_registered.place(x=137, y=170)
window.update()
training()
def signup():
btn_login.destroy()
btn_signup.destroy()
global id_form, btn_form, lbl_name
btn_menu = tk.Button(window, text="MENU")
lbl_name = tk.Label(window, text="Name:", font=("Arial", 10), bg='#3a5dde')
lbl_name.place(x=210, y=170)
id_form = tk.Entry(window, width=24)
id_form.place(x=264, y=170)
btn_form = tk.Button(window, image=img_reg, bd=0, command=registration)
btn_form.place(x=210, y=200)
if __name__ == '__main__':
# Set up GUI
window = tk.Tk() # Makes main window
window.wm_title("FACE ID")
window.resizable(height=False, width=False)
window.geometry("600x450")
global btn_login, btn_signup
names = ["Unknown"]
img_reg = tk.PhotoImage(file="Images/reg.png")
img_bg = tk.PhotoImage(file="Images/bg.gif")
background_label = tk.Label(window, image=img_bg)
background_label.place(x=0, y=0, relwidth=1, relheight=1)
img_login = tk.PhotoImage(file="Images/login.png")
btn_login = tk.Button(window, image=img_login, bd=0, command=login)
btn_login.place(x=210, y=150)
img_signup = tk.PhotoImage(file="Images/signup.png")
btn_signup = tk.Button(window, image=img_signup, bd=0, command=signup)
btn_signup.place(x=210, y=200)
window.mainloop()