[OpenCV] Python Camera Read

import cv2
# 노트북 카메라 - 0번
cameraCapture = cv2.VideoCapture(0)
# 사이즈 지정
cameraCapture.set(cv2.CAP_PROP_FRAME_WIDTH, 640)
cameraCapture.set(cv2.CAP_PROP_FRAME_HEIGHT, 480)

while cv2.waitKey(100) < 0:
    ret, frame = cameraCapture.read()
    cv2.imshow("Camera", frame)

#정리 
cameraCapture.release()
cv2.destroyAllWindows()