added cv2.destroyAllWindows()

2012-03-15 03:45:15 +00:00
parent 41d2a3c832
commit dfaabd88fc
31 changed files with 33 additions and 2 deletions
--- a/samples/python2/color_histogram.py
+++ b/samples/python2/color_histogram.py
@@ -45,3 +45,4 @@ if __name__ == '__main__':
        ch = 0xFF & cv2.waitKey(1)
        if ch == 27:
            break
+    cv2.destroyAllWindows()