title: Reading a 1D barcode regardless of Orientation
body: <p>I am trying to use ZXing to read 1D barcodes and want to be able to read the barcode no matter the orientation since I am assuming the person may not be looking at the image. I noticed that ZXing can read the barcode up to 45 degrees. Is there a reason it doesn't test both orientations of the image, and is it possible to make it do this?</p>
  
  <p>If not are there alternatives that can?</p>