title: C++ tbb_debug.dll missing
body: <p>I'm new with openCV and I tried followed some tutorials. Everything worked fine until I included: opencv2/imgproc/imgproc.hpp and used the filter2D function. I got the following error when I start my program:</p>
  
  <p>"The program can't start because tbb_debug.dll is missing from your computer."</p>
  
  <p>On the internet I have found that this error has something to do with 32 and 64 bit versions of dlls.</p>
  
  <p>I'm using the 64bit version of windows and created a 32bit console application in VS2010 and the application uses the 32 bit version of the openCV dll's.
  When I start the program "dependency walker", I can see that my program uses the 64bit version of all system dll's (in C:\windows\system32....). Only the dll's of opencv are 32bit.</p>
  
  <p>screenshot of depenency walker:</p>
  
  <p><img src="https://i.stack.imgur.com/H7IFt.jpg" alt="enter image description here">
  Thanks</p>