# PyPTV Demonstration. 
# Ron Shnapp, March 2019. 


* This Folder contains the necessary files to perform the PTV analysis of Sequence 7.

* To use this Demo you need to have installed both PyPTV and Flowtracks. 

* For the flow analysis download the "Working example" from Figshare, and use
the IPython Notebook.



1. Use PyPTV on PyPTV folder: 
(see https://youtu.be/A4lwqRESHVs)

* observe the calibration
* check out the particle recognition parameters
* play with stereo matching, i.e. correspondence
* go ahead and sequence the 50 images
* perform tracking over the 3D positions




2. Use Flowtrack on teh results:

* generate an hdf5 data set of trajectory objects  (get_trajectories_data_set.py)
* analyze the flow using the IPython notebook in the working example