--- a/python/cvutils.py	Thu Jun 05 17:50:42 2014 -0400
+++ b/python/cvutils.py	Fri Jun 06 14:10:42 2014 -0400
@@ -36,7 +36,7 @@
 def saveKey(key):
     return chr(key&255) == 's'
 
-def drawLines(filename, origins, destinations, w = 1, resultFilename='image.png'):
+def plotLines(filename, origins, destinations, w = 1, resultFilename='image.png'):
     '''Draws lines over the image '''
     import Image, ImageDraw # PIL
     
@@ -48,7 +48,7 @@
     for p1, p2 in zip(origins, destinations):
         draw.line([p1.x, p1.y, p2.x, p2.y], width = w, fill = (256,0,0))
         #draw.line([p1.x, p1.y, p2.x, p2.y], pen)
-    del draw 
+    del draw
 
     #out = utils.openCheck(resultFilename)
     img.save(resultFilename)
@@ -93,7 +93,7 @@
                 cvmat[i,j] = a[i,j]
         return cvmat
 
-    def draw(img, positions, color, lastCoordinate = None):
+    def cvPlot(img, positions, color, lastCoordinate = None):
         last = lastCoordinate+1
         if lastCoordinate != None and lastCoordinate >=0:
             last = min(positions.length()-1, lastCoordinate)
@@ -247,7 +247,7 @@
                                     obj.projectedPositions = obj.positions.project(homography)
                                 else:
                                     obj.projectedPositions = obj.positions
-                            draw(img, obj.projectedPositions, cvRed, frameNum-obj.getFirstInstant())
+                            cvPlot(img, obj.projectedPositions, cvRed, frameNum-obj.getFirstInstant())
                             if frameNum in boundingBoxes.keys():
                                 for rect in boundingBoxes[frameNum]:
                                     cv2.rectangle(img, rect[0].asint().astuple(), rect[1].asint().astuple(), cvRed)