1. 程式人生 > >Python-openCV讀入影象

Python-openCV讀入影象

文章參考於張平編著《OpenCV演算法精解-基於Python與C++》
#coding=utf-8
import cv2
import  sys
if __name__=='__main__':
    if len(sys.argv)>1:
        image=cv2.imread(sys.argv[1],cv2.CV_LOAD_IMAGE_UNCHANGED)
    else:
        print('can not open the image')
    cv2.imshow('img',image)
    cv2.waitKey(0)
    cv2.destroyAllWindows()
呼叫程式碼:~/PycharmProjects/OpenCV$ python img_show.py tim2.jpg