--- a/python/cvutils.py	Tue Jun 26 02:08:01 2012 -0400
+++ b/python/cvutils.py	Tue Jun 26 03:29:57 2012 -0400
@@ -90,7 +90,7 @@
         if lastCoordinate != None and lastCoordinate >=0:
             last = min(positions.length()-1, lastCoordinate)
         for i in range(0, last-1):
-            cv2.line(img, positions[i].astuple(), positions[i+1].astuple(), color)
+            cv2.line(img, positions[i].asint().astuple(), positions[i+1].asint().astuple(), color)
 
     def playVideo(filename):
         '''Plays the video'''
@@ -142,7 +142,7 @@
                                 else:
                                     obj.projectedPositions = obj.positions
                             draw(img, obj.projectedPositions, cvRed, frameNum-obj.getFirstInstant())
-                            cv2.putText(img, '{0}'.format(obj.num), obj.projectedPositions[frameNum-obj.getFirstInstant()].astuple(), cv2.FONT_HERSHEY_PLAIN, 1, cvRed)
+                            cv2.putText(img, '{0}'.format(obj.num), obj.projectedPositions[frameNum-obj.getFirstInstant()].asint().astuple(), cv2.FONT_HERSHEY_PLAIN, 1, cvRed)
                     cv2.imshow('frame', img)
                     key = cv2.waitKey(50)
                     frameNum += 1