Load_Webcam.py

import cv2
#image read
"""
img = cv2.imread("Resources/lena.png")

cv2.imshow("Output",img)
cv2.waitKey(0)
"""
#video read
"""
cap = cv2.VideoCapture("Resources/test_video.mp4")

while True:
    success, img = cap.read()
    cv2.imshow("Video",img)
    if cv2.waitKey(1) & 0xFF ==ord('q'):
        break
"""
#webcam

cap = cv2.VideoCapture(2)
cap.set(3,640)
cap.set(4,480)
cap.set(10,100)

while True:
    success, img = cap.read()
    cv2.imshow("Video",img)
    if cv2.waitKey(1) & 0xFF ==ord('q'):
        break