摘要: # coding:utf-8 import cv2 as cv img = cv.imread("a.jpg", cv.IMREAD_GRAYSCALE) cv.imwrite('grayscale_4.jpg', img) if __name__ == "__main__": pass 阅读全文
posted @ 2021-12-10 17:00 brady-wang 阅读(170) 评论(0) 推荐(0) 编辑