[Gimp-user] Recreating PS drop shadows?

[KMT <forums gimpusers com>]

I'm trying to create a shadow based on specs given to me by a PS user.  The
blend mode is supposed to be linear burn, the opacity is supposed to be 44%, 
the angle is supposed to be 135 degrees, the distance is supposed to be 20 px,
the spread is supposed to be 0%, and the size is supposed to be 27 px.  Thanks
for any help you can give!

-- 
KMT (via www.gimpusers.com/forums)