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comparison python/compute-homography.py @ 237:6774bdce03f1

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corrected typo
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Fri, 06 Jul 2012 01:08:38 -0400
parents eb4525853030
children be3761a09b20
comparison
equal deleted inserted replaced
236:eb4525853030 237:6774bdce03f1
50 # H = cvCreateMat(3, 3, CV_64FC1); 50 # H = cvCreateMat(3, 3, CV_64FC1);
51 51
52 # cvFindHomography(imagePoints, worldPoints, H); 52 # cvFindHomography(imagePoints, worldPoints, H);
53 53
54 54
55 if '--help' in options.keys() or '-h' in options.keys() or len(args) == 0:: 55 if '--help' in options.keys() or '-h' in options.keys() or len(args) == 0:
56 print('Usage: {0} --help|-h [--video_frame <video frame filename>] [<point_correspondences.txt>]'.format(sys.argv[0])) 56 print('Usage: {0} --help|-h [--video_frame <video frame filename>] [<point_correspondences.txt>]'.format(sys.argv[0]))
57 print('''The positional argument should be the name 57 print('''The positional argument should be the name
58 of a file containing at least 4 non-colinear point coordinates (point correspondences: 58 of a file containing at least 4 non-colinear point coordinates (point correspondences:
59 - the first two lines are the x and y coordinates in the projected space (usually world space) 59 - the first two lines are the x and y coordinates in the projected space (usually world space)
60 - the last two lines are the x and y coordinates in the origin space (usually image space) 60 - the last two lines are the x and y coordinates in the origin space (usually image space)