Mercurial Hosting > traffic-intelligence
changeset 328:5e43b7389c25
script for safety analysis
author | Nicolas Saunier <nicolas.saunier@polymtl.ca> |
---|---|
date | Wed, 12 Jun 2013 18:23:16 -0400 |
parents | 42f2b46ec210 |
children | a70c205ebdd9 |
files | python/safety-analysis.py |
diffstat | 1 files changed, 33 insertions(+), 0 deletions(-) [+] |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/python/safety-analysis.py Wed Jun 12 18:23:16 2013 -0400 @@ -0,0 +1,33 @@ +#! /usr/bin/env python + +import sys,getopt + +import matplotlib.pyplot as plt +import numpy as np + +from ConfigParser import ConfigParser + +options, args = getopt.getopt(sys.argv[1:], 'hi:d:t:o:f:',['help']) + +options = dict(options) + +print options, args + +if '--help' in options.keys() or '-h' in options.keys() or len(sys.argv) == 1: + print('Usage: '+sys.argv[0]+' --help|-h config_file.cfg\n' + 'The program processes indicators for all pairs of road users in the scene\n\n' + 'Order matters between positional and named arguments') + sys.exit() + +# TODO work on the way to indicate an interaction definition + +if len(args)>0: # consider there is a configuration file + config = ConfigParser() + config.readfp(FakeSecHead(open(args[0]))) + sectionHeader = config.sections()[0] + videoFilename = config.get(sectionHeader, 'video-filename') + databaseFilename = config.get(sectionHeader, 'database-filename') + homography = inv(loadtxt(config.get(sectionHeader, 'homography-filename'))) + firstFrameNum = config.getint(sectionHeader, 'frame1') + +