opencv保存圖片路徑包含中文亂碼解決方案

# coding: utf-8
import numpy as np
import cv2

img = 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后圖片保存成功，中文亂碼如下圖：

解決方案：

將cv2.imwrite('保存_1.jpg', img)替換為cv2.imencode('.jpg', img)[1].tofile(filenpath)

完整代碼如下：

# coding: utf-8
import numpy as np
import cv2

img = 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：