samples: fix python samples compatibility with demo.py

2019-03-19 21:03:58 +03:00
parent f4c2c4412b
commit 04fad57fc1
48 changed files with 678 additions and 403 deletions
@@ -27,7 +27,7 @@ USAGE: turing.py [-o <output.avi>]
 Press ESC to stop.
 '''

-if __name__ == '__main__':
+def main():
    print(help_message)

    w, h = 512, 512
@@ -71,4 +71,11 @@ if __name__ == '__main__':
        cv.imshow('a', vis)
        if cv.waitKey(5) == 27:
            break
+
+    print('Done')
+
+
+if __name__ == '__main__':
+    print(__doc__)
+    main()
    cv.destroyAllWindows()