# Tk_speed_of_graphics4.py

# Tk_speed_of_graphics4.py

from Tkinter import *
from PIL import Image, ImageTk
import random
from time import clock

wi = 500
he = 500

root = Tk()
root.title("Speed of Graphics 4 on 500x500 per Pixel")
root.geometry("500x500")
w = Canvas(root, width=wi, height=he)
w.pack()

print("Will Most Likely Take Under 30 Seconds To Initialize...")
def data_process(y):
    xy.extend([(y/2,random.randrange(255),0) for x in range(wi)]) # set the color accordingly
#
img = Image.new( 'RGB', (wi,he))
frames = {}
for z in range(40):
    xy = []
    for y in range(he):
        data_process(y)
    img.putdata(xy)
    imgTk = ImageTk.PhotoImage(img)
    frames[z] = imgTk

'''
'''
c = 40 # Should be at least 40 frames per second for a 2560x1440 screen
raw_input("Press [Enter] To Commence...")
start = clock()
for z in frames:
    w.create_image(0, 0, anchor=NW, image=frames[z])
    root.update()
#
t = (clock()-start)*((2560*1440)/((wi*he)*1.0))

print("40 Frames In {:10.6f} Seconds".format(t))