python opencv(I) 使用python打开图片
2020-03-07 17:25 作者:一心想当网红的李老师 | 我要投稿
# -*- coding: utf-8 -*-
"""
Created on Sat Mar 7 17:10:00 2020
@author: liyan
"""
import tkinter
from tkinter.filedialog import askopenfilename
import CV2
import numpy as np
def openfile():
file_path=askopenfilename()
imgviewx=CV2.imread(file_path)
CV2.namedWindow("东小东标题")####opencv打开图片
CV2.imshow("东小东标题",imgviewx) ###图片显示在了另外的一个窗口
top=tkinter.Tk()
Button1=tkinter.Button(top, text ="选择图片", command = openfile)
Button1.pack(padx=5)
top.mainloop()
