--- a/scripts/display-trajectories.py	Mon Jul 22 18:11:01 2013 -0400
+++ b/scripts/display-trajectories.py	Mon Jul 22 18:33:47 2013 -0400
@@ -14,6 +14,7 @@
 parser.add_argument('-t', dest = 'trajectoryType', help = 'type of trajectories to display', choices = ['feature', 'object'], default = 'feature')
 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)
 
 args = parser.parse_args()
 
@@ -36,4 +37,4 @@
     firstFrameNum = args.firstFrameNum
 
 objects = storage.loadTrajectoriesFromSqlite(databaseFilename, args.trajectoryType)
-cvutils.displayTrajectories(videoFilename, objects, homography, firstFrameNum)
+cvutils.displayTrajectories(videoFilename, objects, homography, firstFrameNum, rescale = args.rescale)