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diff python/cvutils.py @ 236:eb4525853030

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added script to display trajectories
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Fri, 06 Jul 2012 01:03:52 -0400
parents 584613399513
children e0988a8ace0c
line wrap: on
line diff
--- a/python/cvutils.py	Thu Jul 05 23:32:14 2012 -0400
+++ b/python/cvutils.py	Fri Jul 06 01:03:52 2012 -0400
@@ -143,7 +143,7 @@
                     print('frame {0}'.format(frameNum))
                     for obj in objects:
                         if obj.existsAtInstant(frameNum):
-                            if obj.getFirstInstant() == frameNum:
+                            if not hasattr(obj, 'projectedPositions'):
                                 if homography != None:
                                     obj.projectedPositions = obj.positions.project(homography)
                                 else: