Mainly personal notes. If you execute the following code with Ctrl + C & Ctrl + V, it will work.
environment ・ Python2.7 ・ OpenCV2
capture.py
import cv2
cap = cv2.VideoCapture(0)
while(True):
# Capture frame-by-frame
ret, frame = cap.read()
# Display the resulting frame
cv2.imshow('frame', frame)
if cv2.waitKey(1) == 27:
break
# When everything done, release the capture
cap.release()
cv2.destroyAllWindows()
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