--- a/python/moving.py	Fri Apr 12 18:03:04 2013 -0400
+++ b/python/moving.py	Sun Apr 21 22:38:16 2013 -0400
@@ -400,9 +400,7 @@
             plot([positions[0][0]], [positions[1][0]], 'ro', **kwargs)
 
     def project(self, homography):
-        from numpy.core.multiarray import array
-        projected = cvutils.projectArray(homography, array(self.positions))
-        return Trajectory(projected)
+        return Trajectory(cvutils.projectTrajectory(homography, self.positions))
 
     def draw(self, options = '', withOrigin = False, timeStep = 1, **kwargs):
         Trajectory._draw(self.positions, options, withOrigin, None, timeStep, **kwargs)