import cv2

c = cv2.VideoCapture(2)
# if not ding this we only have  jittery 10fps
c.set(cv2.CAP_PROP_FOURCC, cv2.VideoWriter_fourcc(*"MJPG"))

# set camera resoltion
c.set(3, 1280)
c.set(4, 720)

for i in range(15):
    _,im = c.read()
    cv2.imwrite('calibrate/left-{:06d}.png'.format(i), im)
    cv2.imshow('left', im)
    
    if cv2.waitKey(1000) & 0xFF == ord('q'):
        break
    
c.release()
cv2.destroyAllWindows()