title: Info.plist added but Xcode still crashing
body: <p>I'm setting up a project utilizing <code>OpenCV</code> and <code>Xcode</code> and I want to open up the webcam using VideoCapture. I have added my own <code>Info.plist</code> file (as a command-line project in C++ doesn't have an Info.plist) and I have added it to the project under targets/general/identity. My info.plist is verified as OK from the command <code>"plutil Info.plist"</code>. </p>
  
  <p>I also have the "<code>Pre-Process Info.plist</code>" tag under "<code>Packaging</code>" changed to "<code>yes</code>". However, I still get this error: </p>
  
  <blockquote>
    <p>"This app has crashed because it attempted to access privacy-sensitive
    data without a usage description.  The app's Info.plist must contain
    an NSCameraUsageDescription key with a string value explaining to the
    user how the app uses this data."</p>
  </blockquote>
  
  <p>I have tried many StackOverFlow links and they have all failed, including this one: <a href="https://stackoverflow.com/questions/53190412/accessing-webcam-in-xcode-with-opencv-c?noredirect=1&amp;lq=1">Accessing webcam in Xcode with OpenCV (C++)</a> </p>
  
  <p>If I don't add the Info.plist file to finder (the link at the bottom of the link), I get the same error.</p>
  
  <p>When I add it to finder along with the executable, I get this error along with the previous error:</p>
  
  <blockquote>
    <p>"There was an error parsing the Info.plist for the bundle at URL"</p>
  </blockquote>
  
  <p>Please let me know how I can fix this. Thank you so much for your time.</p>