使用matplotlib和set_data（）显示实时位图太慢。 如何使用位图进行咬合？

Question

Below is my Code. It is a server program that receives stream of bitmaps from the client and I want to display the bitmap in real time. However, the "frame.set_data(im)" is the bottle neck of my code and I only get 5 FPS. Disabling that line, I get aroung 15fps for receiving images. (the display is disabled ofcourse without set_data()).

I looked for other answers, and I know I have to perform blitting to fast things up with MatPlotLib. However, I have no idea how to perform blitting with bitmaps. Could someone help me fast things up?

import matplotlib
matplotlib.use('TKAgg')
import matplotlib.pyplot as plt

while 1:
    # Decode and Save Image 
    imgdata = base64.b64decode(data)
    stream = io.BytesIO(imgdata)

    # Display realtime gameplay
    im = plt.imread(stream,"bmp")
    if frame is None:
        print "Start Rendering.."
        frame = plt.imshow(im)
        plt.show()
    else:
        frame.set_data(im)
    plt.pause(0.00000001)

Answer 1

Thanks @kazemakase I was able to achieve desired speed with pygame. Below is my code.

import pygame

pygame.init()
screen = pygame.display.set_mode(size) 

while 1:
    # Decode and Save Image 
    imgdata = base64.b64decode(data)
    stream = io.BytesIO(imgdata)

    pygame.event.get()
    img=pygame.image.load(stream,'bmp') 
    screen.blit(img,(0,0))
    pygame.display.flip() # update the display