Hi, How to fix the Below error:

[Sajjan-ak]

import cv2
import numpy as np
import face_recognition as fr
import os

fuctions

def resize(img, size):
width = int(img.shape[1]* size)
height = int(img.shape[0]* size)
dimension = (width, height)
return cv2.resize(img, dimension, interpolation = cv2.INTER_NEAREST)

path = 'student_images'
studentImg = []
studentName = []
myList = os.listdir(path)

print(myList)

for cl in myList:
curImg = cv2.imread(f'{path}{cl}') # Student_images/dkshivu.jpg
studentImg.append(curImg)
studentName.append(os.path.splitext(cl)[0])

print(studentName)

def findEncoding(images):
encoding_list = []
for img in images:
img = resize(img, 1)
img = cv2.cvtColor(img, cv2.COLOR_RGB2BGR())
encodeimg = fr.face_encodings(img)[0]
encoding_list.append(encodeimg)
return encoding_list

Encode_list = findEncoding(studentImg)

vid = cv2.VideoCapture(0)

while True:
sucess, frame = vid.read()
frames = cv2.resize(frame, (0, 0), None, 0.25, 0.25)
frames = cv2.cvtColor(frames, cv2.COLOR_BGR2RGB)
faces_in_frame = fr.face_location(frames)
encode_in_frame = fr.face.face_encoding(frames, faces_in_frame)

I am getting Error:

C:\Users\Viper_Akash\PycharmProjects\newpythonProject\venv\Scripts\python.exe
C:\Users\Viper_Akash\PycharmProjects\newpythonProject\smart_attendence_system_program.py

Traceback (most recent call last):

File "C:\Users\Viper_Akash\PycharmProjects\newpythonProject\smart_attendence_system_program.py", line 37, in
Encode_list = findEncoding(studentImg)

File "C:\Users\Viper_Akash\PycharmProjects\newpythonProject\smart_attendence_system_program.py", line 31, in findEncoding
img = cv2.cvtColor(img, cv2.COLOR_RGB2BGR())
TypeError: 'int' object is not callable

[riverallzero]

Hi @Sajjan-ak, i hope my answer is helpful.
Error in this code is that when calling the cv2.cvtColor() function, the variable img pointing to the image was reused for another purpose, so that img was changed to int type, not function.
In the findEncoding() function, you can change the image variable from img to another variable name, and you can give a different name to the variable used for another purpose to prevent conflicts.

def findEncoding(images):
    encoding_list = []
    for img in images:
        resized_img = resize(img, 1)
        bgr_img = cv2.cvtColor(resized_img, cv2.COLOR_RGB2BGR)
        encodeimg = fr.face_encodings(bgr_img)[0]
        encoding_list.append(encodeimg)
    return encoding_list

encode_list = findEncoding(studentImg)

vid = cv2.VideoCapture(0)

while True:
    success, frame = vid.read()
    frames = cv2.resize(frame, (0, 0), None, 0.25, 0.25)
    rgb_frames = cv2.cvtColor(frames, cv2.COLOR_BGR2RGB)
    faces_in_frame = fr.face_location(rgb_frames)
    encode_in_frame = fr.face.face_encoding(rgb_frames, faces_in_frame)

[Sajjan-ak]

Ok, now I got it
Thank you for your response. 😊