[OpenCV] 이미지 캡쳐

1. 이미지 캡쳐

import time
import cv2

cam= cv2.VideoCapture(0)
time.sleep(0.1)

while(True):
  ret, image = cam.read()
  image = cv2.flip(image, -1) # 0: horizontal 1: vertical -1: horizontal & vertical
  image = cv2.resize(image, (320, 240))
  cv2.imshow("Frame", image)
  key = cv2.waitKey(1)
  if key == ord("q"):
    break
  elif key == ord(" "):
    myimage = 'image'+time.strftime('%Y%m%d_%H%M%S')+'.jpg'
    cv2.imwrite(myimage, image)
cv2.destroyAllWindows()

2. 출력결과