NR.  But for generalities sake, it</span>
0033 <span class="comment">%                   is still a user input parameter.</span>
0034 <span class="comment">%      ellipse:     parameters of the elliptical area that will be tracked</span>
0035 <span class="comment">%</span>
0036 <span class="comment">% Output:</span>
0037 <span class="comment">%      x,y:         The x and y locations of the fly in each frame</span>
0038 <span class="comment">%      orientation: A matrix containing the UHP and LHP body axis 