title: OpenCV haar training for static image
body: <p>I trying to train haar cascade classificator for card suite detection (which no rotation and has no distortion on image)</p>
  
  <p>For example I have file Clubs.png which contents clubs image on white background 20x20 pixels</p>
  
  <p>This tutorial is so tangled
  <a href="http://note.sonots.com/SciSoftware/haartraining.html" rel="noreferrer">http://note.sonots.com/SciSoftware/haartraining.html</a></p>
  
  <p>My image varies only in sizes, no distortion or angling.</p>
  
  <p>Which commands I must enter in aim to get Clubs.xml file?</p>