Mercurial Hosting > traffic-intelligence
diff scripts/display-trajectories.py @ 478:d337bffd7283
Display of points in compute homography and step option to replay videos
A bug seems to remain with respect to trajectory bounds, to check
| author | Nicolas Saunier <nicolas.saunier@polymtl.ca> |
|---|---|
| date | Thu, 27 Mar 2014 11:40:28 -0400 |
| parents | eaf7765221d9 |
| children | f6415f012640 |
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--- a/scripts/display-trajectories.py Tue Mar 25 19:43:47 2014 -0400 +++ b/scripts/display-trajectories.py Thu Mar 27 11:40:28 2014 -0400 @@ -15,6 +15,7 @@ parser.add_argument('-o', dest = 'homography', help = 'name of the image to world homography') parser.add_argument('-f', dest = 'firstFrameNum', help = 'number of first frame number to display', default = 0, type = int) parser.add_argument('-r', dest = 'rescale', help = 'rescaling factor for the displayed image', default = 1., type = float) +parser.add_argument('-s', dest = 'nFramesStep', help = 'number of frames between each display', default = 1, type = int) args = parser.parse_args() @@ -38,4 +39,4 @@ objects = storage.loadTrajectoriesFromSqlite(databaseFilename, args.trajectoryType) boundingBoxes = storage.loadBoundingBoxTable(databaseFilename) -cvutils.displayTrajectories(videoFilename, objects, boundingBoxes, homography, firstFrameNum, rescale = args.rescale) +cvutils.displayTrajectories(videoFilename, objects, boundingBoxes, homography, firstFrameNum, rescale = args.rescale, nFramesStep = args.nFramesStep)