From d12252f3bfbbbbb92ee5ea7931405195c7e65a8a Mon Sep 17 00:00:00 2001
From: qzQi <62093728+qzQi@users.noreply.github.com>
Date: Sun, 18 Oct 2020 20:32:56 +0800
Subject: [PATCH] Update 7.draw_circle_rectangle.py

---
 .../7.draw_circle_rectangle.py"                                 | 2 ++
 1 file changed, 2 insertions(+)

diff --git "a/ch07-\346\212\212\351\274\240\346\240\207\345\275\223\347\224\273\347\254\224/7.draw_circle_rectangle.py" "b/ch07-\346\212\212\351\274\240\346\240\207\345\275\223\347\224\273\347\254\224/7.draw_circle_rectangle.py"
index b5c672c4..68e927bf 100755
--- "a/ch07-\346\212\212\351\274\240\346\240\207\345\275\223\347\224\273\347\254\224/7.draw_circle_rectangle.py"
+++ "b/ch07-\346\212\212\351\274\240\346\240\207\345\275\223\347\224\273\347\254\224/7.draw_circle_rectangle.py"
@@ -48,3 +48,5 @@ def draw_circle(event, x, y, flags, param):
         mode = not mode
     elif k == ord("q"):
         break
+cv.waitKey()
+cv.destroyAllWindows()