import Tkinter import cPickle import sys probs = cPickle.load(open(sys.argv[1])) root=Tkinter.Tk() for i in range(100): for j in range(100): p = probs[i][j] if p == 1.0: ps = 'fff' else: ps = hex(int(p*16))[-1]*3 Tkinter.Label(root,background='#%s' % ps).grid(row=i,column=j) root.mainloop()