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LovnishVerma
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Delete app1.py
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app1.py
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from PIL import Image
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import numpy as np
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import cv2
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import requests
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import face_recognition
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import os
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import streamlit as st
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# page title and description
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st.set_page_config(
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page_title="Aadhaar Based Face Recognition Attendance System",
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page_icon="📷",
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layout="centered",
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initial_sidebar_state="collapsed"
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)
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st.title("Attendance System Using Face Recognition 📷")
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st.markdown("This app recognizes faces in an image, verifies Aadhaar card details, and updates attendance records with the current timestamp.")
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# Load images for face recognition
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Images = [] # List to store Images
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classnames = [] # List to store classnames
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aadhar_numbers = [] # List to store Aadhaar numbers
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directory = "photos"
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myList = os.listdir(directory)
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for cls in myList:
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if os.path.splitext(cls)[1] in [".jpg", ".jpeg"]:
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img_path = os.path.join(directory, cls)
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curImg = cv2.imread(img_path)
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Images.append(curImg)
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classnames.append(os.path.splitext(cls)[0])
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# Assume Aadhaar number is part of the image filename (e.g., "123456_john.jpg")
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aadhar_numbers.append(cls.split('_')[0])
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# Function to validate Aadhaar card number
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def validate_aadhaar(aadhaar):
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# Implement your Aadhaar card validation logic here
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# For simplicity, let's assume any 6-digit number is a valid Aadhaar card
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return len(aadhaar) == 6 and aadhaar.isdigit()
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# Function to update Aadhaar data
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def update_data(name, aadhaar_number):
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url = "https://attendanceviaface.000webhostapp.com"
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url1 = "/update.php"
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data = {'name': name, 'aadhaar': aadhaar_number}
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response = requests.post(url + url1, data=data)
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if response.status_code == 200:
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st.success("Data updated on: " + url)
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else:
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st.warning("Data not updated")
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# Function to display image with overlay
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def display_image_with_overlay(image, name):
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# Add overlay to the image (e.g., bounding box and name)
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# ...
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# Apply styling with CSS
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st.markdown('<style>img { animation: pulse 2s infinite; }</style>', unsafe_allow_html=True)
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st.image(image, use_column_width=True, output_format="PNG")
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# Take input Aadhaar card details
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aadhaar_number = st.text_input("Enter your 4-digits Aadhaar Number:")
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# Take picture using the camera
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img_file_buffer = st.camera_input("Take a picture")
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# Load images for face recognition
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encodeListknown = [face_recognition.face_encodings(img)[0] for img in Images]
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if img_file_buffer is not None:
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# Validate Aadhaar card number
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if validate_aadhaar(aadhaar_number):
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test_image = Image.open(img_file_buffer)
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image = np.asarray(test_image)
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imgS = cv2.resize(image, (0, 0), None, 0.25, 0.25)
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imgS = cv2.cvtColor(imgS, cv2.COLOR_BGR2RGB)
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facesCurFrame = face_recognition.face_locations(imgS)
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encodesCurFrame = face_recognition.face_encodings(imgS, facesCurFrame)
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name = "Unknown" # Default name for unknown faces
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# Checking if faces are detected
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if len(encodesCurFrame) > 0:
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for encodeFace, faceLoc in zip(encodesCurFrame, facesCurFrame):
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# Assuming that encodeListknown is defined and populated in your code
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matches = face_recognition.compare_faces(encodeListknown, encodeFace)
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faceDis = face_recognition.face_distance(encodeListknown, encodeFace)
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matchIndex = np.argmin(faceDis)
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if matches[matchIndex]:
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name = classnames[matchIndex].upper()
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# Check if Aadhaar number is found in the database
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if aadhaar_number not in aadhar_numbers:
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st.error("Face recognized, but Aadhaar number not found in the database.")
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else:
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# Update data only if a known face is detected and Aadhaar number is valid
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update_data(name, aadhaar_number)
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else:
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# Face recognized, but not matched with Aadhaar number
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st.error("Face recognized, but Aadhaar number does not match.")
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y1, x2, y2, x1 = faceLoc
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y1, x2, y2, x1 = y1 * 4, x2 * 4, y2 * 4, x1 * 4
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cv2.rectangle(image, (x1, y1), (x2, y2), (0, 255, 0), 2)
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cv2.rectangle(image, (x1, y2 - 35), (x2, y2), (0, 255, 0), cv2.FILLED)
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cv2.putText(image, name, (x1 + 6, y2 - 6), cv2.FONT_HERSHEY_COMPLEX, 1, (255, 255, 255), 2)
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display_image_with_overlay(image, name)
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# Display the name corresponding to the entered Aadhaar number
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if name == "Unknown":
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# Match Aadhaar number with the list
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aadhar_index = aadhar_numbers.index(aadhaar_number) if aadhaar_number in aadhar_numbers else None
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if aadhar_index is not None:
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st.success(f"Match found: {classnames[aadhar_index]}")
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else:
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st.warning("Face not detected, and Aadhaar number not found in the database.")
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else:
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st.success(f"Face recognized: {name}")
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else:
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st.warning("No faces detected in the image. Face recognition failed.")
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else:
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st.error("Invalid Aadhaar card number. Please enter a valid 6-digit Aadhaar number.")
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