pycharm中成功运行图片的配置教程

import cv2import numpy as npimg = cv2.imread("66.jpg")emptyImage = np.zeros(img.shape, np.uint8)emptyImage2 = img.copy()emptyImage3 = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)cv2.imshow("EmptyImage3", emptyImage3)cv2.waitKey(0)cv2.destroyAllWindows()