MIFS database added

MIFS database added as a file list database.

bob/pad/face/config/database/mifs.py

+
+
+from bob.pad.face.database.mifs import MIFSPadDatabase
+
+
+# Directory where the data files are stored.
+# This directory is given in the .bob_bio_databases.txt file located in your home directory
+original_directory = "[YOUR_MIFS_DATABASE_DIRECTORY]"
+"""Value of ``~/.bob_bio_databases.txt`` for this database"""
+
+original_extension = ".jpg" # extension of the data files
+
+
+database = MIFSPadDatabase(
+    protocol='grandtest',
+    original_directory=original_directory,
+    original_extension=original_extension,
+    training_depends_on_protocol=True,
+)
+"""The :py:class:`bob.pad.base.database.PadDatabase` derivative with MIFS
+database settings.
+
+.. warning::
+
+   This class only provides a programmatic interface to load data in an orderly
+   manner, respecting usage protocols. It does **not** contain the raw
+   data files. You should procure those yourself.
+
+Notice that ``original_directory`` is set to ``[YOUR_MIFS_DATABASE_DIRECTORY]``.
+You must make sure to create ``${HOME}/.bob_bio_databases.txt`` setting this
+value to the place where you actually installed the MIFS Database, as
+explained in the section :ref:`bob.pad.face.baselines`.
+"""