Open Eshanshahriar1234 opened 2 weeks ago
import cv2
cap = cv2.VideoCapture(0)
if not cap.isOpened(): print("Error: Could not access the webcam") else: while True: ret, frame = cap.read() if not ret: print("Failed to grab frame") break
cv2.imshow('Webcam Feed', frame)
if cv2.waitKey(1) & 0xFF == ord('q'):
break
cap.release() cv2.destroyAllWindows()
The code does not check if the camera is accessed. Possible fix could be a method to check if the webcam was properly accessed or not and return an error message if it is not accessed.