import cv2
capture = cv2.VideoCapture(0)
while(True):
# 获取一帧
ret, frame = capture.read()
cv2.imshow('frame', frame)
if cv2.waitKey(1) == ord('q'):
break
opencv测试函数
阅读 40
2022-01-10
import cv2
capture = cv2.VideoCapture(0)
while(True):
# 获取一帧
ret, frame = capture.read()
cv2.imshow('frame', frame)
if cv2.waitKey(1) == ord('q'):
break
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