Merge pull request #6733 from simonhaenisch:simonhaenisch-improve-watershed.py-example

9 years ago · 86b54a52f0
parent 0e436c3fe9 6489d8a96f
commit 86b54a52f0
1 changed files with 1 additions and 1 deletions
--- a/samples/python/watershed.py
+++ b/samples/python/watershed.py
@ -55,7 +55,7 @@ class App:
        cv2.imshow('watershed', vis)

    def run(self):
-        while True:
+        while cv2.getWindowProperty('img', 0) != -1 or cv2.getWindowProperty('watershed', 0) != -1:
            ch = 0xFF & cv2.waitKey(50)
            if ch == 27:
                break