title: Training Haar Cascade in windows 10
body: <p>I am trying to create a custom haar cascade file and i am following this example
  <a href="https://www.cs.auckland.ac.nz/~m.rezaei/Tutorials/Creating_a_Cascade_of_Haar-Like_Classifiers_Step_by_Step.pdf" rel="nofollow noreferrer">https://www.cs.auckland.ac.nz/~m.rezaei/Tutorials/Creating_a_Cascade_of_Haar-Like_Classifiers_Step_by_Step.pdf</a></p>
  
  <p>In step 4, I have to run the following command to create a vector file from the info.txt file for the positive images</p>
  
  <pre><code>createsamples.exe -info positive/info.txt -vec vector/facevector.vec -num
  200 -w 24 -h 24
  </code></pre>
  
  <p>or run the batch file samples_creation.bat. But when i run the code or execute the batch file I get the following error message.</p>
  
  <p><a href="https://i.stack.imgur.com/JgukE.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/JgukE.png" alt="enter image description here"></a></p>
  
  <p>What am I doing wrong?</p>
  
  <p>Thanks in advance</p>