Here are Python scripts to generate and analyze and print data of a bunch of pictures. I made them for our scout campsite, at which we generated 1700 pictures with five photographers in the summer of 2014.
You find a write-up in German here: http://static.andreasherten.de/2014/09/06/campsite-pictures.html
The scripts are a bit messy. I'm sorry for that.
- picStats.py gathers information and saves them into a JSON file
- createPictureGraphs.py reads in this information, does some resorting and stuff, and uses pyplot (with prettyplotlib) to display them
- compareYears.py looks at three different JSON files of three different years and display some graph.