for executing in the shell without call to python. Follows the example
of @kloudkl .
+#!/usr/bin/env python
"""This script converts blobproto instances to numpy arrays.
"""
+#!/usr/bin/env python
"""
Do windowed detection by classifying a number of images/crops at once,
optionally using the selective search window proposal method.
+#!/usr/bin/env python
"""Functions to draw a caffe NetParameter protobuffer.
"""
+#!/usr/bin/env python
"""wrapper.py implements an end-to-end wrapper that classifies an image read
from disk, using the imagenet classifier.
"""