Is there a pano_modify command line to change vertical lines into horizontal lines?

[David W. Jones]

I've always wondered why Hugin hasn't a "find control points" option that could:

1. Rotate an image.
2. Run find vertical lines on it.
3. Rotate the image back and turning the vertical lines into horizontal lines.
   

Can it be done? Ideas?

-- 
David W. Jones
gnome...@gmail.com
wandering the landscape of god
http://dancingtreefrog.com
My password is the last 8 digits of π.