diff --git a/eh18-image.py b/eh18-image.py
index 6432f1c..b96e668 100644
--- a/eh18-image.py
+++ b/eh18-image.py
@@ -4,6 +4,7 @@ import time
 from PIL import Image
 from random import shuffle
 import numpy as np
+import sys
 
 TCP_IP = '94.45.232.48'
 TCP_PORT = 1234
@@ -33,11 +34,13 @@ def randomnumber(pseed,pmin,pmax,v1,v2,v3):
 newseed=(int)(time.time()/60)
 seed=newseed
 
-parts=2 #n users
-user=1 #1..n
+user=int(sys.argv[1]) #1..n
+parts=int(sys.argv[2]) #n users
+
 
 if __name__ == '__main__':
 
+
     pixelcoords=[]
     for _x in range(width):
         for _y in range(height):