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/letter_recog.py
+++ b/samples/python2/letter_recog.py
@@ -154,3 +154,4 @@ if __name__ == '__main__':
        fn = args['--save']
        print 'saving model to %s ...' % fn
        model.save(fn)
+    cv2.destroyAllWindows()