read me file for COMP9517 final project
wrote bt Haonan Liu (z5094756)
on Fri 28 Oct 2016
========================================
python 2.7.12

In this project, there are two library imported:
1 Opencv 3.1.0 (Use homebrew to install)
2 scikit-learn 0.0.18 (pip install sklearn)
========================================
There are four python file:
1 step1-extractFeatures.py
2 step2-cluster.py
3 step3-createIndex.py
4 step4-searchQuery.py
========================================
To run the code:
1 For each python file, change path to a valid path
2 run the program from step1 to step4
========================================
The result images will be displayed shortly.