[OpenCV] video가 열리지 않을때
개발/Python
2020. 11. 26. 17:42
import cv2 def registUser(): cam = cv2.VideoCapture(0) cam.set(cv2.CAP_PROP_FRAME_WIDTH, 640) cam.set(cv2.CAP_PROP_FRAME_HEIGHT, 480) print(cam.isOpened()) # False while(True): ret, img = cam.read() cv2.imshow("IMG", img) cam.release() cv2.destroyAllWindows() cv2.waitKey(1) registUser() import cv2 def registUser(): cam = cv2.VideoCapture(0) cam.set(cv2.CAP_PROP_FRAME_WIDTH, 640) cam.set(cv2.CAP_..
