opencv保存图片路径包含中文乱码解决方案

# coding: utf-8
import numpy as np
import cv2img = cv2.imread('1.jpg',1)
cv2.imshow('image', img)k = cv2.waitKey(0)if k == 27:
cv2.destroyAllWindows()
elif k == ord('s'):
cv2.imwrite('保存_1.jpg', img)
cv2.destroyAllWindows()


按S后图片保存成功，中文乱码如下图：

解决方案：

将cv2.imwrite('保存_1.jpg', img)替换为cv2.imencode('.jpg', img)[1].tofile(filenpath)

完整代码如下：

# coding: utf-8
import numpy as np
import cv2img = cv2.imread('1.jpg',1)
cv2.imshow('image', img)k = cv2.waitKey(0)if k == 27:
cv2.destroyAllWindows()
elif k == ord('s'):
#cv2.imwrite('保存_1.jpg', img)
cv2.imencode('.jpg', img)[1].tofile('保存_1.jpg')
cv2.destroyAllWindows()


效果：