This is the code behind the Switching Eds blog post.
See the link for an explanation of the code.
To run the script you'll need to install dlib (http://dlib.net) including its Python bindings, and OpenCV. You'll also need to obtain the trained model from sourceforge.
download page: http://dlib.net/compile.html download link: http://dlib.net/files/dlib-19.16.tar.bz2
http://sourceforge.net/projects/dclib/files/dlib/v18.10/shape_predictor_68_face_landmarks.dat.bz2
Unzip with bunzip2 and change PREDICTOR_PATH to refer to this file. The
script is run like so:
./faceswap.py <head image> <face image>
If successful, a file output.jpg will be produced with the facial features
from <head image> replaced with the facial features from <face image>.