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
@@ -25,7 +25,7 @@ from common import splitfn
 # built-in modules
 import os

-if __name__ == '__main__':
+def main():
    import sys
    import getopt
    from glob import glob
@@ -126,4 +126,10 @@ if __name__ == '__main__':
        print('Undistorted image written to: %s' % outfile)
        cv.imwrite(outfile, dst)

+    print('Done')
+
+
+if __name__ == '__main__':
+    print(__doc__)
+    main()
    cv.destroyAllWindows()