Install face_recognition

1.Firstly, install anaconda2

2. In anaconda2 prompt, execute the command as follows,

        conda install -c menpo dlib=18.18

3.After dlib installation was completed, download face_recognition 0.1.11 from

       https://pypi.python.org/pypi/face_recognition/0.1.11#downloads

4. Execute the following command,

   pip install face_recognition-0.1.11-py2-py3-none-any.whl

5.Waiting for a while and done.