#python# #学习打卡#
Python-OpenCV学习打卡Day1
1.图片读取函数cv2.imread
2.图片写入函数cv2.imwrite
3.numpy获取图片像素item
4.numpy设置图片像素itemset
5.等待按键输入cv2.waitKey
6.销毁窗口函数cv2.destroyAllWindows
#python# #学习打卡#
Python-OpenCV学习打卡Day1
1.图片读取函数cv2.imread
2.图片写入函数cv2.imwrite
3.numpy获取图片像素item
4.numpy设置图片像素itemset
5.等待按键输入cv2.waitKey
6.销毁窗口函数cv2.destroyAllWindows