Liblqr is a free, open source implementation of the seam-carving algorithm
described by Shai Avidan and Ariel Shamir. It is the basis of the Gimp liquid
rescale plugin and ImageMagick’s --liquid-rescale option.
http://liblqr.wikidot.com/
Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>