function I2 = rot180(I) I2 = I(end:-1:1, end:-1:1); % 上下颠倒,左右颠倒; 相关文章: 2022-12-23 2021-11-09 2022-12-23 2022-12-23 2021-12-12 2022-12-23 2021-05-21 2021-12-12