title: How could I change the order of trackbars in OpenCV?
body: <p>By using cvCreateTrackbar(), I create some trackbars, but these trackbars are disordered. And I can't find any function in OpenCV to change the order.</p>
  
  <p>So...How could I change the order of trackbars in OpenCV?</p>
  
  <p>(And forgive my poor English.)</p>
  
  <p>It seems that in my program the order of track bars on the window is not the same as they are in my source code.</p>
  
  <p>In my source code:</p>
  
  <p>Brightness</p>
  
  <p>Contrast</p>
  
  <p>Grey</p>
  
  <p>Grey R Percent</p>
  
  <p>Grey G Percent</p>
  
  <p>Grey B Percent</p>
  
  <p>Temperature</p>
  
  <p>Hue</p>
  
  <p>Saturation</p>
  
  <p>Equalize</p>
  
  <p>And on the window:</p>
  
  <p>Grey G Percent</p>
  
  <p>Contrast</p>
  
  <p>Equalize</p>
  
  <p>Brightness</p>
  
  <p>Grey</p>
  
  <p>Grey G Percent</p>
  
  <p>Grey R Percent</p>
  
  <p>Temperature</p>
  
  <p>Hue</p>
  
  <p>Saturation</p>