Install requirements for python and query CNN code

sudo apt-get install python python-pycurl python-lxml python-pip
sudo pip install grab
sudo apt-get install apache2
mkdir -p /dev/shm/images
sudo ln -s /dev/shm/images /var/www/images
Then you must forward your router from port 5005 to port 80 on the Pi
run test.sh

How does this work

First we use raspistill to take an image and save it to memory as /dev/shm/images/test.jpg. Since this is symlinked in /var/www, we should be able to see it at http://YOUR-EXTERNAL-IP:5005/images/test.jpg.
Then we use grab to qull up the Caffe demo framework with our image and get the classification results. This is done in queryCNN.py which gets the results.

The output of ./test.sh should look something like this:

pi@raspberrypi ~/CaffeCNNQuery $ ./test.sh projector device equipment optical instrument electronic equipment