descriptions for watershed.py and video.py

2012-07-02 04:44:31 +00:00
parent d015bf6f5e
commit 6977a89525
3 changed files with 54 additions and 15 deletions
--- a/samples/python2/fitline.py
+++ b/samples/python2/fitline.py
@@ -63,6 +63,8 @@ def update(_=None):
    cv2.imshow('fit line', img)

 if __name__ == '__main__':
+    print __doc__
+
    cv2.namedWindow('fit line')
    cv2.createTrackbar('noise', 'fit line', 3, 50, update)
    cv2.createTrackbar('point n', 'fit line', 100, 500, update)