small changes

[imago.git] / hough.py

diff --git a/hough.py b/hough.py
index 22c52f3..7ac3aac 100644 (file)
--- a/hough.py
+++ b/hough.py
@@ -1,12 +1,6 @@
 from PIL import Image
 from math import sin, cos, pi
-import os
-
-def clear():
-    if os.name == 'posix':
-        os.system('clear')
-    elif os.name == ('ce', 'nt', 'dos'):
-        os.system('cls')
+from commons import clear
 
 def transform(image):
 
@@ -20,7 +14,7 @@ def transform(image):
 
     for x in xrange(size[0]):
         clear()
-        print "{0}/{1}".format(x + 1, size[0])
+        print "hough transform: {0}/{1}".format(x + 1, size[0])
         for y in xrange(size[1]):
             if image_l[x, y]:
                 # for every angle: