Mercurial Hosting > traffic-intelligence

comparison scripts/manual-video-analysis.py @ 1118:234e2228fd30

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minor
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Tue, 25 Jun 2019 17:23:43 -0400
parents 933670761a57
children 79c18dde0864
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1117:bb58506c1bfd 1118:234e2228fd30
1 #! /usr/bin/env python3 1 #! /usr/bin/env python3
2 2
3 import sys, argparse, cv2, numpy as np 3 import sys, argparse, cv2, numpy as np
4 4
5 parser = argparse.ArgumentParser(description=''''The program replays the video and allows to manually id vehicles and mark instants, eg when they cross given areas in the scene. Use this program in combination with a screen marker program (For example, Presentation Assistant) to draw multiple lines on the screen.''', 5 parser = argparse.ArgumentParser(description='''The program replays the video and allows to manually id vehicles and mark instants, eg when they cross given areas in the scene. Use this program in combination with a screen marker program (For example, Presentation Assistant) to draw multiple lines on the screen.''',
6 epilog = '''The output should give you a .csv file with the same name as your video file with columns in this format: 6 epilog = '''The output should give you a .csv file with the same name as your video file with columns in this format:
7 vehicle number, frame number 7 vehicle number, frame number
8 You can easily spot mistakes in the csv file for a line with number, SKIP. If this happens, just delete the previous vehicle observation.''', 8 You can easily spot mistakes in the csv file for a line with number, SKIP. If this happens, just delete the previous vehicle observation.''',
9 formatter_class=argparse.RawDescriptionHelpFormatter) 9 formatter_class=argparse.RawDescriptionHelpFormatter)
10 parser.add_argument('-i', dest = 'videoFilename', help = 'name of the video file', required = True) 10 parser.add_argument('-i', dest = 'videoFilename', help = 'name of the video file', required = True)