如何在python中显示和显示来自数据url的图像?

可以使用Tkinter打开查看图像的窗口,使用urllib读取图像数据,例如;

import io
import base64
try:
    import Tkinter as tk
    from urllib2 import urlopen
except ImportError:
    import tkinter as tk
    from urllib.request import urlopen

root = tk.Tk()

image_url = "data:image/png;base64,iVB........"
image_byt = urlopen(image_url).read()
image_b64 = base64.encodestring(image_byt)

photo = tk.PhotoImage(data=image_b64)

cv = tk.Canvas(bg='white')
cv.pack(side='top', fill='both', expand='yes')

cv.create_image(10, 10, image=photo, anchor='nw')
root.mainloop()