title: Scanning barcode from UIImage natively (i.e., not using ZBar)
body: <p>I've been using the native barcode scanner functionality provided by apple since iOS7 and it is great, but I needed to scan some static images I had so I could automatically catalogue some barcodes.</p>
  
  <p>I couldn't find a way to do this natively, so I used an open source package called zBar, and for the most part, it works fine.</p>
  
  <p>However, it returns false values often and sometimes flat out fails to find the barcode. I also built the c++ library from scratch but I got the same results in my OS X build.  It also seems to be an abandoned project.  </p>
  
  <p>Apple's native solution finds the barcode on this static image even if I scan the image from my computer monitor!  Same thing goes for the images that return false/incorrect values.</p>
  
  <p>So is there anyway to use apple's libraries to scan a UIImage?</p>