Add missing future import

2026-07-21 12:50:27 +08:00 · 2013-04-28 10:19:14 +02:00
parent 5f4dd4ed5f
commit 9487ba7913
1 changed files with 3 additions and 0 deletions
@@ -7,8 +7,11 @@ This example shows how to approximate (Douglas-Peucker algorithm) and subdivide
 (B-Splines) polygonal chains.

 """
+from __future__ import print_function
+
 import numpy as np
 import matplotlib.pyplot as plt
+
 from skimage.draw import ellipse
 from skimage.measure import find_contours, approximate_polygon, \
    subdivide_polygon