Various Python samples updated for Python 2/3 compatibility.

2026-07-31 00:03:03 +04:00 · 2015-09-14 00:00:22 +08:00
parent 190d00ea3e
commit b57be28920
34 changed files with 288 additions and 99 deletions
@@ -6,13 +6,16 @@ Usage: ./houghcircles.py [<image_name>]
 image argument defaults to ../data/board.jpg
 '''

+# Python 2/3 compatibility
+from __future__ import print_function
+
 import cv2
 import numpy as np
 import sys

 if __name__ == '__main__':

-    print __doc__
+    print(__doc__)
    try:
        fn = sys.argv[1]
    except: