ImportError: libjpeg.so.62: cannot open shared object file: No such file or directory

在Python 中使用dlib ，import dlib 時 報以下錯誤：
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/local/lib/python2.7/dist-packages/dlib/__init__.py", line 1, in <module>
    from .dlib import *
ImportError: libjpeg.so.62: cannot open shared object file: No such file or directory

------------------------------------------解決方法-------------------------------------------

sudo apt-get upgrade
sudo apt-get -f install libjpeg62-dev