【python】opencv教程CV2模块——翻转图片并保存

opencv教程CV2模块——翻转图片并保存

import cv2
img = cv2.imread('./imgg/1.jpeg',cv2.IMREAD_COLOR)

'''
使用函数cv2.flip(img,flipcode)翻转图像,flipcode控制翻转效果。
flipcode = 0:沿x轴翻转
flipcode > 0:沿y轴翻转
flipcode < 0:x,y轴同时翻转
'''

imgflip = cv2.flip(img, -1)

cv2.imshow('image',imgflip)

cv2.imwrite('./out/1_3.jpg',imgflip, [int(cv2.IMWRITE_PNG_COMPRESSION), 5])

# cv2.destroyAllWindows()
原文地址:https://www.cnblogs.com/helenlee01/p/12707299.html